AnatomyDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesInformation ScienceHealth Care
Activin Receptors, Type IIActivin ReceptorsActivinsActivin Receptors, Type IMyostatinReceptors, Transforming Growth Factor betaReceptors, Interleukin-1 Type IIInhibinsInhibin-beta SubunitsFollistatinBone Morphogenetic Protein Receptors, Type IIReceptors, Growth FactorTransforming Growth Factor betaProtein-Serine-Threonine KinasesSmad2 ProteinSignal TransductionSmad ProteinsBone Morphogenetic ProteinsReceptors, Interleukin-1Receptors, Tumor Necrosis Factor, Type IIRNA, MessengerReceptors, IgGMedlinePlusBone Morphogenetic Protein Receptors, Type IBone Morphogenetic Protein ReceptorsBone Morphogenetic Protein 2Hypertension, PulmonaryExomeBiological Specimen BanksIslets of LangerhansObesity, AbdominalIslets of Langerhans TransplantationInsulinAdenoma, Islet CellTelangiectasia, Hereditary HemorrhagicMolecular Sequence DataAmino Acid SequenceColorectal NeoplasmsNeoplasm StagingErythropoiesisCell Line, Tumor
Activin Receptors, Type II
One of the two types of ACTIVIN RECEPTORS. They are membrane protein kinases belonging to the family of PROTEIN-SERINE-THREONINE KINASES. The major type II activin receptors are ActR-IIA and ActR-IIB.
Activin Receptors
Receptors for ACTIVINS are membrane protein kinases belonging to the family of PROTEIN-SERINE-THREONINE KINASES, thus also named activin receptor-like kinases (ALK's). Activin receptors also bind TRANSFORMING GROWTH FACTOR BETA. As those transmembrane receptors of the TGF-beta superfamily (RECEPTORS, TRANSFORMING GROWTH FACTOR BETA), ALK's consist of two different but related protein kinases, Type I and Type II. Activins initiate cellular signal transduction by first binding to the type II receptors (ACTIVIN RECEPTORS, TYPE II ) which then recruit and phosphorylate the type I receptors (ACTIVIN RECEPTORS, TYPE I ) with subsequent activation of the type I kinase activity.
Activins
Activins are produced in the pituitary, gonads, and other tissues. By acting locally, they stimulate pituitary FSH secretion and have diverse effects on cell differentiation and embryonic development. Activins are glycoproteins that are hetero- or homodimers of INHIBIN-BETA SUBUNITS.
Activin Receptors, Type I
One of the two types of ACTIVIN RECEPTORS or activin receptor-like kinases (ALK'S). There are several type I activin receptors. The major active ones are ALK-2 (ActR-IA) and ALK-4 (ActR-IB).
Myostatin
A growth differentiation factor that is a potent inhibitor of SKELETAL MUSCLE growth. It may play a role in the regulation of MYOGENESIS and in muscle maintenance during adulthood.
Receptors, Transforming Growth Factor beta
Cell-surface proteins that bind transforming growth factor beta and trigger changes influencing the behavior of cells. Two types of transforming growth factor receptors have been recognized. They differ in affinity for different members of the transforming growth factor beta family and in cellular mechanisms of action.
Receptors, Interleukin-1 Type II
An interleukin-1 receptor subtype that competes with the INTERLEUKIN-1 RECEPTOR TYPE I for binding to INTERLEUKIN-1ALPHA and INTERLEUKIN-1BETA. The interleukin-1 type II receptor appears to lack signal transduction capability. Therefore it may act as a "decoy" receptor that modulates the activity of its ligands. Both membrane-bound and soluble forms of the receptor have been identified.
Inhibins
Glycoproteins that inhibit pituitary FOLLICLE STIMULATING HORMONE secretion. Inhibins are secreted by the Sertoli cells of the testes, the granulosa cells of the ovarian follicles, the placenta, and other tissues. Inhibins and ACTIVINS are modulators of FOLLICLE STIMULATING HORMONE secretions; both groups belong to the TGF-beta superfamily, as the TRANSFORMING GROWTH FACTOR BETA. Inhibins consist of a disulfide-linked heterodimer with a unique alpha linked to either a beta A or a beta B subunit to form inhibin A or inhibin B, respectively
Inhibin-beta Subunits
They are glycopeptides and subunits in INHIBINS and ACTIVINS. Inhibins and activins belong to the transforming growth factor beta superfamily.
Follistatin
A broadly distributed protein that binds directly to ACTIVINS. It functions as an activin antagonist, inhibits FOLLICLE STIMULATING HORMONE secretion, regulates CELL DIFFERENTIATION, and plays an important role in embryogenesis. Follistatin is a single glycosylated polypeptide chain of approximately 37-kDa and is not a member of the inhibin family (INHIBINS). Follistatin also binds and neutralizes many members of the TRANSFORMING GROWTH FACTOR BETA family.
Bone Morphogenetic Protein Receptors, Type II
A subtype of bone morphogenetic protein receptors with low affinity for BONE MORPHOGENETIC PROTEINS. They are constitutively active PROTEIN-SERINE-THREONINE KINASES that can interact with and phosphorylate TYPE I BONE MORPHOGENETIC PROTEIN RECEPTORS.
Receptors, Growth Factor
Cell surface receptors that bind growth or trophic factors with high affinity, triggering intracellular responses which influence the growth, differentiation, or survival of cells.
Transforming Growth Factor beta
A factor synthesized in a wide variety of tissues. It acts synergistically with TGF-alpha in inducing phenotypic transformation and can also act as a negative autocrine growth factor. TGF-beta has a potential role in embryonal development, cellular differentiation, hormone secretion, and immune function. TGF-beta is found mostly as homodimer forms of separate gene products TGF-beta1, TGF-beta2 or TGF-beta3. Heterodimers composed of TGF-beta1 and 2 (TGF-beta1.2) or of TGF-beta2 and 3 (TGF-beta2.3) have been isolated. The TGF-beta proteins are synthesized as precursor proteins.
Protein-Serine-Threonine Kinases
A group of enzymes that catalyzes the phosphorylation of serine or threonine residues in proteins, with ATP or other nucleotides as phosphate donors.
Smad2 Protein
A receptor-regulated smad protein that undergoes PHOSPHORYLATION by ACTIVIN RECEPTORS, TYPE I. It regulates TRANSFORMING GROWTH FACTOR BETA and ACTIVIN signaling.
Signal Transduction
The intracellular transfer of information (biological activation/inhibition) through a signal pathway. In each signal transduction system, an activation/inhibition signal from a biologically active molecule (hormone, neurotransmitter) is mediated via the coupling of a receptor/enzyme to a second messenger system or to an ion channel. Signal transduction plays an important role in activating cellular functions, cell differentiation, and cell proliferation. Examples of signal transduction systems are the GAMMA-AMINOBUTYRIC ACID-postsynaptic receptor-calcium ion channel system, the receptor-mediated T-cell activation pathway, and the receptor-mediated activation of phospholipases. Those coupled to membrane depolarization or intracellular release of calcium include the receptor-mediated activation of cytotoxic functions in granulocytes and the synaptic potentiation of protein kinase activation. Some signal transduction pathways may be part of larger signal transduction pathways; for example, protein kinase activation is part of the platelet activation signal pathway.
Smad Proteins
A family of proteins that are involved in the translocation of signals from TGF-BETA RECEPTORS; BONE MORPHOGENETIC PROTEIN RECEPTORS; and other surface receptors to the CELL NUCLEUS. They were originally identified as a class of proteins that are related to the mothers against decapentaplegic protein, Drosophila and sma proteins from CAENORHABDITIS ELEGANS.
Bone Morphogenetic Proteins
Bone-growth regulatory factors that are members of the transforming growth factor-beta superfamily of proteins. They are synthesized as large precursor molecules which are cleaved by proteolytic enzymes. The active form can consist of a dimer of two identical proteins or a heterodimer of two related bone morphogenetic proteins.
Receptors, Interleukin-1
Cell surface receptors that are specific for INTERLEUKIN-1. Included under this heading are signaling receptors, non-signaling receptors and accessory proteins required for receptor signaling. Signaling from interleukin-1 receptors occurs via interaction with SIGNAL TRANSDUCING ADAPTOR PROTEINS such as MYELOID DIFFERENTIATION FACTOR 88.
Receptors, Tumor Necrosis Factor, Type II
A tumor necrosis factor receptor subtype that is expressed primarily in IMMUNE SYSTEM cells. It has specificity for membrane-bound form of TUMOR NECROSIS FACTORS and mediates intracellular-signaling through TNF RECEPTOR ASSOCIATED FACTORS.
RNA, Messenger
RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.
Receptors, IgG
Specific molecular sites on the surface of various cells, including B-lymphocytes and macrophages, that combine with IMMUNOGLOBULIN Gs. Three subclasses exist: Fc gamma RI (the CD64 antigen, a low affinity receptor), Fc gamma RII (the CD32 antigen, a high affinity receptor), and Fc gamma RIII (the CD16 antigen, a low affinity receptor).
MedlinePlus
NATIONAL LIBRARY OF MEDICINE service for health professionals and consumers. It links extensive information from the National Institutes of Health and other reviewed sources of information on specific diseases and conditions.
Bone Morphogenetic Protein Receptors, Type I
A subtype of bone morphogenetic protein receptors with high affinity for BONE MORPHOGENETIC PROTEINS. They can interact with and undergo PHOSPHORYLATION by BONE MORPHOGENETIC PROTEIN RECEPTORS, TYPE II. They signal primarily through RECEPTOR-REGULATED SMAD PROTEINS.
Bone Morphogenetic Protein Receptors
A family of CELL SURFACE RECEPTORS that bind BONE MORPHOGENETIC PROTEINS. They are PROTEIN-SERINE-THREONINE KINASES that mediate SIGNAL TRANSDUCTION PATHWAYS through SMAD PROTEINS.
Bone Morphogenetic Protein 2
A potent osteoinductive protein that plays a critical role in the differentiation of osteoprogenitor cells into OSTEOBLASTS.
Hypertension, Pulmonary
Increased VASCULAR RESISTANCE in the PULMONARY CIRCULATION, usually secondary to HEART DISEASES or LUNG DISEASES.
Exome
That part of the genome that corresponds to the complete complement of EXONS of an organism or cell.
Biological Specimen Banks
Facilities that collect, store, and distribute tissues, e.g., cell lines, microorganisms, blood, sperm, milk, breast tissue, for use by others. Other uses may include transplantation and comparison of diseased tissues in the identification of cancer.
Islets of Langerhans
Irregular microscopic structures consisting of cords of endocrine cells that are scattered throughout the PANCREAS among the exocrine acini. Each islet is surrounded by connective tissue fibers and penetrated by a network of capillaries. There are four major cell types. The most abundant beta cells (50-80%) secrete INSULIN. Alpha cells (5-20%) secrete GLUCAGON. PP cells (10-35%) secrete PANCREATIC POLYPEPTIDE. Delta cells (~5%) secrete SOMATOSTATIN.
Obesity, Abdominal
A condition of having excess fat in the abdomen. Abdominal obesity is typically defined as waist circumferences of 40 inches or more in men and 35 inches or more in women. Abdominal obesity raises the risk of developing disorders, such as diabetes, hypertension and METABOLIC SYNDROME X.
Islets of Langerhans Transplantation
The transference of pancreatic islets within an individual, between individuals of the same species, or between individuals of different species.
Insulin
A 51-amino acid pancreatic hormone that plays a major role in the regulation of glucose metabolism, directly by suppressing endogenous glucose production (GLYCOGENOLYSIS; GLUCONEOGENESIS) and indirectly by suppressing GLUCAGON secretion and LIPOLYSIS. Native insulin is a globular protein comprised of a zinc-coordinated hexamer. Each insulin monomer containing two chains, A (21 residues) and B (30 residues), linked by two disulfide bonds. Insulin is used as a drug to control insulin-dependent diabetes mellitus (DIABETES MELLITUS, TYPE 1).
Adenoma, Islet Cell
A benign tumor of the pancreatic ISLET CELLS. Usually it involves the INSULIN-producing PANCREATIC BETA CELLS, as in INSULINOMA, resulting in HYPERINSULINISM.
Telangiectasia, Hereditary Hemorrhagic
An autosomal dominant vascular anomaly characterized by telangiectases of the skin and mucous membranes and by recurrent gastrointestinal bleeding. This disorder is caused by mutations of a gene (on chromosome 9q3) which encodes endoglin, a membrane glycoprotein that binds TRANSFORMING GROWTH FACTOR BETA.
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Amino Acid Sequence
The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.
Colorectal Neoplasms
Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; exposure to ASBESTOS; and irradiation of the CERVIX UTERI.
Neoplasm Staging
Methods which attempt to express in replicable terms the extent of the neoplasm in the patient.
Erythropoiesis
The production of red blood cells (ERYTHROCYTES). In humans, erythrocytes are produced by the YOLK SAC in the first trimester; by the liver in the second trimester; by the BONE MARROW in the third trimester and after birth. In normal individuals, the erythrocyte count in the peripheral blood remains relatively constant implying a balance between the rate of erythrocyte production and rate of destruction.
Cell Line, Tumor
A cell line derived from cultured tumor cells.

Lack of regulation in the heart forming region of avian embryos. (1/298)

The ability to regenerate a heart after ablation of cardiogenic mesoderm has been demonstrated in early stage fish and amphibian embryos but this type of regulation of the heart field has not been seen in avians or mammals. The regulative potential of the cardiogenic mesoderm was examined in avian embryos and related to the spatial expression of genes implicated in early cardiogenesis. With the identification of early cardiac regulators such as bmp-2 and nkx-2.5, it is now possible to reconcile classical embryological studies with molecular mechanisms of cardiac lineage determination in vivo. The most anterior lateral embryonic cells were identified as the region that becomes the heart and removal of all or any subset of these cells resulted in the loss of corresponding cardiac structures. In addition, removal of the lateral heart forming mesoderm while leaving the lateral endoderm intact also results in loss of cardiac structures. Thus the medial anterior mesoderm cannot be recruited into the heart lineage in vivo even in the presence of potentially cardiac inducing endoderm. In situ analysis demonstrated that genes involved in early events of cardiogenesis such as bone morphogenetic protein 2 (bmp-2) and nkx-2.5 are expressed coincidentally with the mapped far lateral heart forming region. The activin type IIa receptor (actR-IIa) is a potential mediator of BMP signaling since it is expressed throughout the anterior mesoderm with the highest level of expression occurring in the lateral prospective heart cells. The posterior boundary of actR-IIa is consistent with the posterior boundary of nkx-2.5 expression, supporting a model whereby ActR-IIa is involved in restricting the heart forming region to an anterior subset of lateral cells exposed to BMP-2. Analysis of the cardiogenic potential of the lateral plate mesoderm posterior to nkx-2.5 and actR-IIa expression demonstrated that these cells are not cardiogenic in vitro and that removal of these cells from the embryo does not result in loss of heart tissue in vivo. Thus, the region of the avian embryo that will become the heart is defined medially, laterally, and posteriorly by nkx-2.5 gene expression. Removal of all or part of the nkx-2.5 expressing region results in the loss of corresponding heart structures, demonstrating the inability of the chick embryo to regenerate cardiac tissue in vivo at stages after nkx-2.5 expression is initiated.  (+info)

Identification of two amino acids in activin A that are important for biological activity and binding to the activin type II receptors. (2/298)

Activins are members of the transforming growth factor-beta family of growth and differentiation factors. In this paper, we report the results of a structure-function analysis of activin A. The primary targets for directed mutagenesis were charged, individual amino acids located in accessible domains of the protein, concentrating on those that differ from transforming growth factor-beta2, the x-ray crystal structure of which is known. Based on the activities of the recombinant activin mutants in two bioassays, 4 out of 39 mutant proteins (D27K, K102A, K102E, and K102R) produced in a vaccinia virus system were selected for further investigation. After production in insect cells and purification of these four mutants to homogeneity, they were studied in bioassays and in cross-linking experiments involving transfected receptor combinations. Mutant D27K has a 2-fold higher specific bio-activity and binding affinity to an ActRIIA/ALK-4 activin receptor complex than wild type activin, whereas mutant K102E had no detectable biological activity and did not bind to any of the activin receptors. Mutant K102R and wild type activin bound to all the activin receptor combinations tested and were equipotent in bioassays. Our results with the Lys-102 mutants indicate that the positive charge of amino acid 102 is important for biological activity and type II receptor binding of activins.  (+info)

Control of digit formation by activin signalling. (3/298)

Major advances in the genetics of vertebrate limb development have been obtained in recent years. However, the nature of the signals which trigger differentiation of the mesoderm to form the limb skeleton remains elusive. Previously, we have obtained evidence for a role of TGFbeta2 in digit formation. Here, we show that activins A and B and/or AB are also signals involved in digit skeletogenesis. activin betaA gene expression correlates with the initiation of digit chondrogenesis while activin betaB is expressed coincidently with the formation of the last phalanx of each digit. Exogenous administration of activins A, B or AB into the interdigital regions induces the formation of extra digits. follistatin, a natural antagonist of activins, is expressed, under the control of activin, peripherally to the digit chondrogenic aggregates marking the prospective tendinous blastemas. Exogenous application of follistatin blocks physiological and activin-induced digit formation. Evidence for a close interaction between activins and other signalling molecules, such as BMPs and FGFs, operating at the distal tip of the limb at these stages is also provided. Chondrogenesis by activins is mediated by BMPs through the regulation of the BMP receptor bmpR-1b and in turn activin expression is upregulated by BMP signalling. In addition, AER hyperactivity secondary to Wnt3A misexpression or local administration of FGFs, inhibits activin expression. In correlation with the restricted expression of activins in the course of digit formation, neither activin nor follistatin treatment affects the development of the skeletal components of the stylopod or zeugopod indicating that the formation of the limb skeleton is regulated by segment-specific chondrogenic signals.  (+info)

Impaired differentiation of endocrine and exocrine cells of the pancreas in transgenic mouse expressing the truncated type II activin receptor. (4/298)

Activin A is expressed in endocrine precursor cells of the fetal pancreatic anlage. To determine the physiological significance of activins in the pancreas, a transgenic mouse line expressing the truncated type II activin receptor under the control of beta-actin promoter was developed. Histological analyses of the pancreas revealed that the pancreatic islets of the transgenic mouse were small in size and were located mainly along the pancreatic ducts. Immunoreactive insulin was detected in islets, some acinar cells, and in some epithelial cells in the duct. In addition, there were abnormal endocrine cells outside the islets. The shape and the size of the endocrine cells varied and some of them were larger than islets. These cells expressed immunoreactive insulin and glucagon. In the exocrine portion, there were morphologically abnormal exocrine cells, which did not form a typical acinar structure. The cells lacked spatial polarity characteristics of acinar cells but expressed immunoreactive amylase, which was distributed diffusely in the cytoplasm. Plasma glucose concentration was normal in the transgenic mouse before and after the administration of glucose. The insulin content of the pancreas in transgenic and normal mice was nearly identical. These results suggest that activins or related ligands regulate the differentiation of the pancreatic endocrine and exocrine cells.  (+info)

The type II activin receptors are essential for egg cylinder growth, gastrulation, and rostral head development in mice. (5/298)

The type II activin receptors, ActRIIA and ActRIIB, have been shown to play critical roles in axial patterning and organ development in mice. To investigate whether their function is required for mesoderm formation and gastrulation as implicated in Xenopus studies, we generated mice carrying both receptor mutations by interbreeding the ActRIIA and ActRIIB knockout mutants. We found that embryos homozygous for both receptor mutations were growth arrested at the egg cylinder stage and did not form mesoderm. Further analyses revealed that ActRIIA(-/-)ActRIIB(+/-) and about 15% of the ActRIIA(-/-) embryos failed to form an elongated primitive streak, resulting in severe disruption of mesoderm formation in the embryo proper. Interestingly, we observed similar gastrulation defects in ActRIIA(-/-)nodal(+/-) double mutants, which, if they developed beyond the gastrulation stage, displayed rostral head defects and cyclopia. These results provide genetic evidence that type II activin receptors are required for egg cylinder growth, primitive streak formation, and rostral head development in mice.  (+info)

Activin stimulation of zebrafish oocyte maturation in vitro and its potential role in mediating gonadotropin-induced oocyte maturation. (6/298)

Activin plays important roles in the regulation of vertebrate reproduction. Using zebrafish, Danio rerio, as a model, the present study aimed at investigating the role of activin in the regulation of final oocyte maturation. Administration of recombinant goldfish activin B significantly increased the rate of oocyte maturation in vitro in a dose- and time-dependent manner. The effect of activin seemed to be additive to the effects of gonadotropin (hCG) and 17alpha,20beta-dihydroxyprogesterone, a potent maturation-inducing hormone in teleosts. The specificity of the activin action was confirmed by coincubation with recombinant human follistatin, which completely abolished the stimulatory effect of activin B. Interestingly, follistatin also significantly inhibited hCG-induced oocyte maturation, suggesting that endogenous activin may be a downstream mediator of gonadotropin actions. No effect of activin B was observed in the presence of actinomycin D, indicating that the action of activin may involve changes in transcriptional activity. These results, together with the demonstration that activin and its type II receptor are expressed in the zebrafish ovary, strongly suggest a paracrine/autocrine role for activin in the controlling of final oocyte maturation.  (+info)

Characterization of bone morphogenetic protein-6 signaling pathways in osteoblast differentiation. (7/298)

Bone morphogenetic protein (BMP)-6 is a member of the transforming growth factor (TGF)-(&bgr;) superfamily, and is most similar to BMP-5, osteogenic protein (OP)-1/BMP-7, and OP-2/BMP-8. In the present study, we characterized the endogenous BMP-6 signaling pathway during osteoblast differentiation. BMP-6 strongly induced alkaline phosphatase (ALP) activity in cells of osteoblast lineage, including C2C12 cells, MC3T3-E1 cells, and ROB-C26 cells. The profile of binding of BMP-6 to type I and type II receptors was similar to that of OP-1/BMP-7 in C2C12 cells and MC3T3-E1 cells; BMP-6 strongly bound to activin receptor-like kinase (ALK)-2 (also termed ActR-I), together with type II receptors, i.e. BMP type II receptor (BMPR-II) and activin type II receptor (ActR-II). In addition, BMP-6 weakly bound to BMPR-IA (ALK-3), to which BMP-2 also bound. In contrast, binding of BMP-6 to BMPR-IB (ALK-6), and less efficiently to ALK-2 and BMPR-IA, together with BMPR-II was detected in ROB-C26 cells. Intracellular signalling was further studied using C2C12 and MC3T3-E1 cells. Among the receptor-regulated Smads activated by BMP receptors, BMP-6 strongly induced phosphorylation and nuclear accumulation of Smad5, and less efficiently those of Smad1. However, Smad8 was constitutively phosphorylated, and no further phosphorylation or nuclear accumulation of Smad8 by BMP-6 was observed. These findings indicate that in the process of differentiation to osteoblasts, BMP-6 binds to ALK-2 as well as other type I receptors, and transduces signals mainly through Smad5 and possibly through Smad1.  (+info)

Mouse Lefty2 and zebrafish antivin are feedback inhibitors of nodal signaling during vertebrate gastrulation. (8/298)

Mammalian lefty and zebrafish antivin form a subgroup of the TGF beta superfamily. We report that mouse mutants for lefty2 have an expanded primitive streak and form excess mesoderm, a phenotype opposite to that of mutants for the TGF beta gene nodal. Analogously, overexpression of Antivin or Lefty2 in zebrafish embryos blocks head and trunk mesoderm formation, a phenotype identical to that of mutants caused by loss of Nodal signaling. The lefty2 mutant phenotype is partially suppressed by heterozygosity for nodal. Similarly, the effects of Antivin and Lefty2 can be suppressed by overexpression of the nodal-related genes cyclops and squint or the extracellular domain of ActRIIB. Expression of antivin is dependent on Nodal signaling, revealing a feedback loop wherein Nodal signals induce their antagonists Lefty2 and Antivin to restrict Nodal signaling during gastrulation.  (+info)

Left-right axis malformations associated with mutations in ACVR2B, the gene for human activin receptor type IIB<...Left-right axis malformations associated with mutations in ACVR2B, the gene for human activin receptor type IIB<...
TY - JOUR. T1 - Left-right axis malformations associated with mutations in ACVR2B, the gene for human activin receptor type IIB. AU - Kosaki, Rika. AU - Gebbia, Marinella. AU - Kosaki, Kenjiro. AU - Lewin, Mark. AU - Bowers, Peter. AU - Towbin, Jeffry A.. AU - Casey, Brett. PY - 1999/1/1. Y1 - 1999/1/1. N2 - Targeted disruption of the mouse activin receptor type IIB gene (Acvr2b) results in abnormal left-right (LR) axis development among Acvr2b(-/-) homozygotes [Oh and Li, 1997: Genes Dev 11:1812,1826]. The resulting malformations include atrial and ventricular septal defects, right-sided morphology of the left atrium and left lung, and spleen hypoplasia. Based on these results, we hypothesized that mutations in the type IIB activin receptor gene are associated with some cases of LR axis malformations in humans. We report here characterization of the ACVR2B genomic structure, analysis of ACVR2B splice variants, and screening for ACVR2B mutations among 112 sporadic and 14 familial cases of LR ...
https://keio.pure.elsevier.com/en/publications/left-right-axis-malformations-associated-with-mutations-in-acvr2b
Recombinant Human Activin Receptor Type IIB protein (ab125577)Recombinant Human Activin Receptor Type IIB protein (ab125577)
Buy our Recombinant Human Activin Receptor Type IIB protein. Ab125577 is a protein fragment produced in Baculovirus infected Sf9 cells and has been validated…
http://www.abcam.com/recombinant-human-activin-receptor-type-iib-protein-ab125577.html
Activin RIA/ALK-2/Activin Receptor Type 1 Antibody (NBP1-33500): Novus BiologicalsActivin RIA/ALK-2/Activin Receptor Type 1 Antibody (NBP1-33500): Novus Biologicals
Rabbit Polyclonal Anti-Activin RIA/ALK-2/Activin Receptor Type 1 Antibody. Validated: WB, IHC, IHC-Fr. Tested Reactivity: Mouse, Rat, Human, and more. 100% Guaranteed.
https://www.novusbio.com/products/activin-ria-alk-2-activin-receptor-type-1-antibody_nbp1-33500
Activin Receptor Type IIA抗体|Abcam中国|Anti-Activin Receptor Type IIA抗体Activin Receptor Type IIA抗体|Abcam中国|Anti-Activin Receptor Type IIA抗体
Activin Receptor Type IIA兔多克隆抗体(ab124072)可与小鼠样本反应并经WB实验严格验证。所有产品均提供质保服务，中国75%以上现货。
http://www.abcam.cn/activin-receptor-type-iia-antibody-ab124072.html
Recombinant Human Activin Receptor Type IIA protein (ab114449) ReferencesRecombinant Human Activin Receptor Type IIA protein (ab114449) References
References for Abcams Recombinant Human Activin Receptor Type IIA protein (ab114449). Please let us know if you have used this product in your publication
http://www.abcam.com/recombinant-human-activin-receptor-type-iia-protein-ab114449-references.html
ACE-031/ACE 031/ACE031 1mg - Fit Peptide Co.,Limited - ecplaza.netACE-031/ACE 031/ACE031 1mg - Fit Peptide Co.,Limited - ecplaza.net
ACE-031/ACE 031/ACE031 1mg Synonyms:Activin receptor type-2B, Activin receptor type IIB, ACTR-IIB, ACVR2B Standard: Medical Grade; Appearance Lyophilized white powder Purity: 99.0%min.(HPLC) Lead time: 2days Mini Order: 10vials Packaging:...
https://www.ecplaza.net/products/ace-031ace-031ace031-1mg_4203385
Loss of Heterozygosity and Mutational Analyses of the ACTRII Gene Locus in Human Colorectal Tumors<...Loss of Heterozygosity and Mutational Analyses of the ACTRII Gene Locus in Human Colorectal Tumors<...
TY - JOUR. T1 - Loss of Heterozygosity and Mutational Analyses of the ACTRII Gene Locus in Human Colorectal Tumors. AU - Olaru, Andreea. AU - Mori, Yuriko. AU - Yin, Jing. AU - Wang, Suna. AU - Kimos, Martha C.. AU - Perry, Kellie. AU - Xu, Yan. AU - Sato, Fumiaki. AU - Selaru, Florin M.. AU - Deacu, Elena. AU - Sterian, Anca. AU - Shibata, David. AU - Abraham, John M.. AU - Meltzer, Stephen J.. N1 - Funding Information: This work was supported in part by United States Public Health Service Grants DK47717, CA95323, CA85069 and CA63670, and CA77057. Address reprint requests to: Dr. S. J. Meltzer, University of Maryland School of Medicine, 22 S. Greene St., Room N3W62, Baltimore, MD 21201. E-mail: [email protected] PY - 2003/12. Y1 - 2003/12. N2 - The activin type II receptor gene (ACTRII) is mutated in 58.1% of microsatellite-unstable (MSI-H) colorectal cancers and is a close relative of the TGFβ-1 type II receptor, which is known to be involved in both MSI-H and non-MSI-H ...
https://jhu.pure.elsevier.com/en/publications/loss-of-heterozygosity-and-mutational-analyses-of-the-actrii-gene-3
Computational methods for designing potential inhibitors for activin type IIb (ActRIIB) receptor for treatment of anaemia |...Computational methods for designing potential inhibitors for activin type IIb (ActRIIB) receptor for treatment of anaemia |...
Anaemia is a clinical syndrome of blood characterized by decrease in the haemoglobin content in the red blood cells resulting in the marked reduction ..
http://www.alliedacademies.org/abstract/computational-methods-for-designing-potential-inhibitors-for-activin-type-iib-actriib-receptor-for-treatment-of-anaemia-7117.html
Activin receptor type 1C / ACVR1C antibody | acris-antibodies.comActivin receptor type 1C / ACVR1C antibody | acris-antibodies.com
Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally…
https://www.acris-antibodies.com/target/activin-receptor-type-1c-antibody-acvr1c-antibody.htm
Acvr2b MGI Mouse Gene Detail - MGI:87912 - activin receptor IIBAcvr2b MGI Mouse Gene Detail - MGI:87912 - activin receptor IIB
View mouse Acvr2b Chr9:119402118-119434995 with: phenotypes, sequences, polymorphisms, proteins, references, function, expression
http://www.informatics.jax.org/marker/MGI:87912
2010 September2010 September
The Role of ActRIIB Signaling and Muscle Growth. Muscle growth is regulated by proteins in the TGF-? protein superfamily that serve as on or off switches for muscle production. Several molecules including GDF-8 interact with the ActRIIB receptor and send an off signal to stop muscle production. In the absence of these off switch molecules that signal through the ActRIIB receptor, muscle mass increases dramatically. In nature, this effect has been observed in numerous species, particularly in animals that have been bred for increased musculature and strength. For example, Belgian Blue cattle lack the gene for GDF-8, which is one of several molecules that activate the ActRIIB receptor. A deficiency of this protein results in cattle with tremendously developed musculature and strength. Similar effects have been observed in other species, including rodents, dogs and even humans.. Treatment with ACE-031 Builds Skeletal Muscle. Treatment with ACE-031 promotes muscle growth by inhibiting ...
http://www.freefitnessguru.com/blog/2010/09
Anti-Human ACVRL1 MAb Stable Cell Line-CHO CSC-P0488 - Creative BioMartAnti-Human ACVRL1 MAb Stable Cell Line-CHO CSC-P0488 - Creative BioMart
CHO-Anti-Human ACVRL1 MAb stable cell line is clonally-derived from a CHO cell line, which has been transfected with an Anti-human ACVRL1 MAb gene to allow expression of the MAb. It is an example of a cell line transfected using our proprietary CBTGS gene screening and amplification system.
https://www.creativebiomart.net/description_173845_309.htm
ACVRL1 Gene - GeneCards | ACVL1 Protein | ACVL1 AntibodyACVRL1 Gene - GeneCards | ACVL1 Protein | ACVL1 Antibody
Complete information for ACVRL1 gene (Protein Coding), Activin A Receptor Like Type 1, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - The Human Gene Compendium
http://www.genecards.org/cgi-bin/carddisp.pl?gene=ACVRL1
Activin Receptor Type IA (ACVR1) Antibody (Center N153) - Purified Rabbit Polyclonal Antibody (Pab) WB, IHC-P, E - Buy Now! ...Activin Receptor Type IA (ACVR1) Antibody (Center N153) - Purified Rabbit Polyclonal Antibody (Pab) WB, IHC-P, E - Buy Now! ...
Activin Receptor Type IA (ACVR1) Antibody (Center N153), Purified Rabbit Polyclonal Antibody (Pab) validated in WB, IHC-P, E (AP7101A), Abgent
http://www.abgent.com/products/AP7101a-Activin-Receptor-Type-IA-ACVR1-Antibody-Center-N153
Endoglin Protein Interactome Profiling Identifies TRIM21 and Galectin-3 as New Binding PartnersEndoglin Protein Interactome Profiling Identifies TRIM21 and Galectin-3 as New Binding Partners
Endoglin is a 180-kDa glycoprotein receptor primarily expressed by the vascular endothelium and involved in cardiovascular disease and cancer. Heterozygous mutations in the endoglin gene (ENG) cause hereditary hemorrhagic telangiectasia type 1, a vascular dise Endoglin is a 180-kDa glycoprotein receptor primarily expressed by the vascular endothelium and involved in cardiovascular disease and cancer. Heterozygous mutations in the endoglin gene (ENG) cause hereditary hemorrhagic telangiectasia type 1, a vascular disease that presents with nasal and gastrointestinal bleeding, skin and mucosa telangiectases, and arteriovenous malformations in internal organs. A circulating form of endoglin (alias soluble endoglin, sEng), proteolytically released from the membrane-bound protein, has been observed in several inflammation-related pathological conditions and appears to contribute to endothelial dysfunction and cancer development through unknown mechanisms. Membrane-bound endoglin is an auxiliary ...
https://e-archivo.uc3m.es/handle/10016/28840
Human Activin receptor type-2A ELISA KitHuman Activin receptor type-2A ELISA Kit
A Sandwich ELISA, Double Antibody ELISA kit for the detection of Homo sapiens, Human, Activin receptor type-2A, Activin receptor type IIA, ACTR-IIA, ACTRIIA, ACVR2A, ACVR2, 2.7.11.30
https://www.gbiosciences.com/IT15373
Heterozygous disruption of activin receptor-like kinase 1 is associated with increased arterial pressure in mice | Disease...Heterozygous disruption of activin receptor-like kinase 1 is associated with increased arterial pressure in mice | Disease...
In the present experiments, AP has been measured in Alk1+/− and in Alk1+/+ mice by both tail-cuff and radiotelemetry methods. We have used both methods to measure AP because movement restriction necessary for tail-cuff measurement can modify vasoactive responses, especially when the sympathetic nervous system is involved, and because acute (minutes) effects can be difficult to assess by the tail-cuff method. Besides, both acute and prolonged effects of the vasoactive substances have been recorded because the acute and the long-standing consequences of inhibiting or stimulating these regulatory pathways can be different (Emanueli et al., 1997). Measurements of AP by the tail-cuff method and by telemetry showed consistently higher SAP in Alk1+/− than in Alk1+/+ mice, with no significant differences in HR. It should be noted that arterial hypertension has not been reported as a common sign in individuals with hereditary hemorrhagic telangiectasia type 2, a fact that can be explained by the ...
http://dmm.biologists.org/content/8/11/1427?utm_source=DMM&utm_campaign=Nobel2017
Cheap Nike Jordans Shoes - Blockade of activin type II receptors with a dual antiCheap Nike Jordans Shoes - Blockade of activin type II receptors with a dual anti
Fig. 4. Hypertrophy response as measured via (A) body weight, (B) muscle weight change from sham group, after 4-wk treatment with ActRIIA-specific Ab, ActRIIB-specific Ab, combination thereof, and bimagrumab in SCID mice (n = 12 per group). Mice were untreated, sham group (white), or treated with weekly s.c. injection of isotype control antibody (20 mg/kg/wk) or of anti-ActRIIA Ab (CSJ089, blue, 6 or 20 mg/kg), an anti-ActRIIB Ab (CQI876, orange, 6 or 20 mg/kg), a combination of CSJ089 and CQI876 (black, 6 or 20 mg/kg of each Ab), or bimagrumab (green, 6 or 20 mg/kg). (C) Invasive muscle contractile function determination in gastrocnemius muscle of sham (white) and bimagrumab (green, 6 and 20 mg/kg)-treated groups, average of three stimulations. Hypertrophy response was measured through gastrocnemius and quadriceps muscle weight changes in SCID mice, (D) after 2-wk treatment with the same antibodies as in A, all dosed at 20 mg/kg, with CQI876 being also dosed at 100 mg/kg (orange crosses), (E) ...
http://www.danielhellerman.com/content/114/47/12448.figures-only?sid=bc1e0383-a0a0-4956-a072-5a3995ebf231
Abstract 210: Crossveinless 2 Regulates Bone Morphogenetic Protein 9 in Human and Mouse Vascular Endothelium | Arteriosclerosis...Abstract 210: Crossveinless 2 Regulates Bone Morphogenetic Protein 9 in Human and Mouse Vascular Endothelium | Arteriosclerosis...
The importance of morphogenetic proteins (BMPs) and their antagonists in vascular development is increasingly being recognized. BMP-4 is essential for angiogenesis and is antagonized by matrix Gla protein (MGP) and crossveinless 2 (CV2), both induced in a staged fashion by the activin-like kinase receptor 1 (ALK1) after stimulation by BMP-9. In this study, however, we show that CV2 preferentially binds and inhibits BMP-9 thereby providing strong feedback inhibition for BMP-9/ALK1 signaling rather than for BMP-4/ALK2 signaling. CV2 disrupts complex formation by ALK2, ALK1, BMP-4 and BMP-9 required for the induction of both BMP antagonists. It also limits VEGF expression and proliferation of ALK1-expressing endothelial cells. In vivo, CV2 deficiency translates into a dysregulation of vascular BMP signaling, resulting in a thickened, abnormal endothelium with increased markers of endothelial differentiation. Thus, mutual regulation by BMP-9 and CV2 is essential in regulating the development of the ...
http://atvb.ahajournals.org/content/32/Suppl_1/A210
Qingres-An academic PublisherQingres-An academic Publisher
ACVRL1 (activin receptor-like kinase 1, or ALK1) gene encodes type I cell-surface receptor on the TGF β signaling pathway ， which is consist of a glycine- and serine-rich region (GS domain), serine-threonine kinase sub-domains, and a short C-terminal tail [36]. Mutations in ACVRL1 are responsible for HHT2, a disease manifesting as fragile vessels, capillary overgrowth, and numerous AVMs [37]. In HHT patients, the majority of vessels are normal, however the ACVRL1 mutations could lead to abnormal angiogenetic responses and formation of anormalous arteriovenous connections, ranging from mucomembranous telangiectases to large arteriovenous malformations that can occur in every organ such as lungs, liver and brain [12, 38]. ENG or ACVRL1 mutations were found in more than 80 % of all HHT patients. One to two percent of cases 127 have mutations in SMAD4 [39]. This gene encodes smad proteins which is a member of signal transduction proteins in Smad family. The proteins are phosphorylated by ...
http://mo.qingres.com/htmls/Mo_872_Detail.html
5UTR mutations of ENG cause hereditary hemorrhagic telangiectasia | Orphanet Journal of Rare Diseases | Full Text5UTR mutations of ENG cause hereditary hemorrhagic telangiectasia | Orphanet Journal of Rare Diseases | Full Text
HHT is a genetically heterogeneous disease with at least three causative genes [9-15]. 15% of clinically diagnosed HHT cases cannot be explained by mutations in the coding regions or exon/intron junctions of ACVRL1, ENG, or SMAD4[19, 20]). Yet in some families, linkage data suggests ACVRL1 or ENG to be the causative gene. Therefore, non-coding regions may play a role in the disease. However, previously described mutations in ENG were located only on the coding regions and exon-intron junctions of the gene [29, 30]. So far, no 5UTR mutations or deep intronic mutations have been described. ENG promoter activity was found to be within the upstream 400 bp region from the TIS, and an area near the transcription initiation site of ENG was determined to be essential for promoter function [21, 31]. We therefore chose this critical region to analyze in our unexplained HHT cases. We have identified a 5UTR mutation (c.-127C , T) in 3 unrelated probands, 2 of which had family members evaluated for ...
https://ojrd.biomedcentral.com/articles/10.1186/1750-1172-6-85
DIGITAL.CSIC: Expression of normal and truncated forms of human endoglinDIGITAL.CSIC: Expression of normal and truncated forms of human endoglin
Endoglin is a transmembrane glycoprotein 633 residues in length expressed at the surface of endothelial cells as a disulphide-linked homodimer; the specific cysteine residues involved in endoglin dimerization are unknown. Mutations in the coding region of the endoglin gene are responsible for hereditary haemorrhagic telangiectasia type 1 (HHT1), a dominantly inherited vascular disorder. Many of these mutations, if translated, would lead to truncated forms of the protein. It is therefore of interest to assess the protein expression of different truncated forms of endoglin. Infections in vitro or in vivo with recombinant vaccinia virus, as well as transient transfections with expression vectors, were used to express normal and truncated forms of endoglin. Truncated mutants could be classified into three different groups: (1) those that did not produce stable transcripts; (2) those that produced stable transcripts but did not secrete the protein; and (3) those that secreted a soluble dimeric ...
https://digital.csic.es/handle/10261/24367
August 2014 - Page 3 - Extreme PeptidesAugust 2014 - Page 3 - Extreme Peptides
According to scientific study that has been conducted on animal test subjects, the primary purpose of Myostatin HMP is to act as an inhibitor to myostatin.. Myostatin has been determined to be a secreted growth differentiation factor, meaning that it is part of a subfamily of proteins that are part of the transforming growth factor beta superfamily that have functions chiefly associated with development. Specifically, it is part of the TGF beta protein family that blocks the process of muscle differentiation and growth in myogenesis, which is the process in which muscular tissue is formed particularly during embryonic development. The peptide is chiefly produced via skeletal muscle cells. It also circulates throughout the blood and is known to act on muscle tissue by binding a cell-bound receptor that is known as the activin type II receptor.. When the peptide binds to the receptor, it results in the recruitment of a coreceptor known as either Alk-3 or Alk-4. This particular coreceptor in turn ...
https://blog.extremepeptides.com/2014/08/page/3/
Submissions for variant NM 000020.2(ACVRL1):c.1031G|T (p.Cys344Phe) (rs28936688) - ClinVar MinerSubmissions for variant NM 000020.2(ACVRL1):c.1031G|T (p.Cys344Phe) (rs28936688) - ClinVar Miner
This sequence change replaces cysteine with phenylalanine at codon 344 of the ACVRL1 protein (p.Cys344Phe). The cysteine residue is highly conserved and there is a large physicochemical difference between cysteine and phenylalanine. This variant is not present in population databases (ExAC no frequency). This variant has been observed in individuals affected with hereditary haemorrhagic telangiectasia or clinical features of this disease (PMID: 12114496, Invitae). Experimental studies have shown that this missense variant showed improper cellular localization (PMID: 23124896). This variant disrupts the p.Cys344 amino acid residue in ACVRL1. Other variant(s) that disrupt this residue have been observed in affected individuals (PMID: 16470787, 18673552, 16752392, 19767588, 10767348, 15880681), suggesting that it is a clinically significant residue. As a result, variants that disrupt this residue are likely to be causative of disease. In summary, the ...
https://clinvarminer.genetics.utah.edu/submissions-by-variant/NM_000020.2%28ACVRL1%29%3Ac.1031G%3ET%20%28p.Cys344Phe%29
ACVR2A - Activin receptor type-2A precursor - Bos taurus (Bovine) - ACVR2A gene & proteinACVR2A - Activin receptor type-2A precursor - Bos taurus (Bovine) - ACVR2A gene & protein
On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin A, activin B and inhibin A. Mediates induction of adipogenesis by GDF6.
http://www.uniprot.org/uniprot/Q28043
Disruption of acvrl1 increases endothelial cell number in zebrafish cranial vessels | DevelopmentDisruption of acvrl1 increases endothelial cell number in zebrafish cranial vessels | Development
Using positional cloning and candidate gene testing, we have identified the molecular basis for the cranial vessel dilation observed in vbg mutants. We meiotically mapped the vbg locus to an interval of 0.035 cM on LG23 and established a physical contig across this region containing the acvrl1 gene. The vbgy6 allele of acvrl1 contains a missense mutation in the C-terminal serine/threonine kinase domain, whereas the vbgft09e allele contains a nonsense mutation in the N-terminal ligand binding domain. The former polymorphism exhibited no recombination in 4256 vbgy6 mutants (8512 informative meioses). Furthermore, injection of antisense, morpholino-modified oligonucleotides specific to acvrl1 phenocopies the vascular defect seen in vbg mutants. Finally, at 40 hpf, when the vbg mutant phenotype is first detectable, acvrl1 mRNA is expressed predominantly in vessels that are consistently dilated in vbg mutants: the first aortic arch, internal carotid artery/caudal division, and basal communicating ...
http://dev.biologists.org/content/129/12/3009
Submissions for variant NM 000020.2(ACVRL1):c.914C|T (p.Ser305Phe) (rs1555153126) - ClinVar MinerSubmissions for variant NM 000020.2(ACVRL1):c.914C|T (p.Ser305Phe) (rs1555153126) - ClinVar Miner
This sequence change replaces serine with phenylalanine at codon 305 of the ACVRL1 protein (p.Ser305Phe). The serine residue is highly conserved and there is a large physicochemical difference between serine and phenylalanine. This variant is not present in population databases (ExAC no frequency). This variant has been observed in to segregate in a family affected with hereditary hemorrhagic telangiectasia (Invitae) and has been observed in unrelated individuals affected with this disease (PMID: 17384219, 29171923, Invitae). ClinVar contains an entry for this variant (Variation ID: 439382). Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be disruptive, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. The observation of one or more missense substitutions at this codon (p.Ser305Phe and p.Ser305Pro) in ...
https://clinvarminer.genetics.utah.edu/submissions-by-variant/NM_000020.2%28ACVRL1%29%3Ac.914C%3ET%20%28p.Ser305Phe%29
InACTIVatINg cancer cachexia | Disease Models & MechanismsInACTIVatINg cancer cachexia | Disease Models & Mechanisms
In a recent study (Zhou et al., 2010), the authors defined the mechanism by which ActRIIB and its ligands regulate cachexia by studying multiple mouse models of cancer. They also investigated the potential therapeutic effects on cancer cachexia of blocking signaling through the ActRIIB signaling pathway. To antagonize the ActRIIB pathway, they engineered a decoy receptor containing the extracellular portion of human ActRIIB fused to the Fc region of IgG2, designated sActRIIB (soluble ActRIIB-Fc). The authors administered this decoy receptor to antagonize the ActRIIB pathway in four distinct mouse models of lethal cancer cachexia: colon26 (C26) murine adenocarcinoma-bearing mice, inhibin-α knockout mice (which develop gonadal tumors) and immunocompromised nude mice bearing either human G361 melanoma or TOV-21G ovarian carcinoma xenografts. By testing diverse models of cancer cachexia with tumors of distinct origin, the authors minimized the possibility that the tumor site or type would influence ...
http://dmm.biologists.org/content/4/3/283
HHT Panel, Sequencing and Del/DupHHT Panel, Sequencing and Del/Dup
This test involves sequencing and deletionduplication analysis of five genes known to cause Hereditary Hemorrhagic Telangiectasia: ACVRL1/ALK1, BMP9/GDF2, ENG, RASA1, and SMAD4. Complete and submit the Patient History Form for HHT that is attached to this entry.. ...
https://www.nationwidechildrens.org/specialties/laboratory-services/lab-test-directory/h-hemorrhagic-telangiectasia
Upcoming events - VASCERNUpcoming events - VASCERN
Dont miss this informative and interactive webinar, that will take place on Monday, May 31st at 6pm (CET), with members of the Hereditary Haemorrhagic Telangiectasia Working Group (HHT-WG): Dr. Hans-Jurgen Mager, Prof. Marco Post, Claudia Crocione (ePAG Co-Chair for HHT) and Christina Grabowski (ePAG Deputy Co-Chair for HHT ...
https://vascern.eu/home/upcoming-events/?event_id1=11165
Upcoming events - VASCERNUpcoming events - VASCERN
Dont miss this informative and interactive webinar, that will take place on Monday, May 31st at 6pm (CET), with members of the Hereditary Haemorrhagic Telangiectasia Working Group (HHT-WG): Dr. Hans-Jurgen Mager, Prof. Marco Post, Claudia Crocione (ePAG Co-Chair for HHT) and Christina Grabowski (ePAG Deputy Co-Chair for HHT ...
https://vascern.eu/home/upcoming-events/?event_id1=8887
ACVRL1 monoclonal antibody (M02), clone 7H2 - (H00000094-M02) - Products - AbnovaACVRL1 monoclonal antibody (M02), clone 7H2 - (H00000094-M02) - Products - Abnova
Mouse monoclonal antibody raised against a partial recombinant ACVRL1. ACVRL1 (AAH42637, 22 a.a. ~ 119 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. (H00000094-M02) - Products - Abnova
http://www.abnova.com/products/products_detail.asp?catalog_id=H00000094-M02
Acvrl1 - mouse gene knockout kit via CRISPR - KN300805 | acris-antibodies.comAcvrl1 - mouse gene knockout kit via CRISPR - KN300805 | acris-antibodies.com
Acvrl1 - mouse gene knockout kit via CRISPR, 1 kit. |dl||dt|Kit Component:|/dt||dd|- |strong|KN300805G1|/strong|, Acvrl1 gRNA vector 1 in |a href=http://www.origene.com/CRISPR-CAS9/Detail.
https://www.acris-antibodies.com/crispr/acvrl1-mouse-gene-knockout-kit-via-crispr-kn300805.htm
Recombinant Human ACVR1B cell lysate ACVR1B-2130HCL - Creative BioMartRecombinant Human ACVR1B cell lysate ACVR1B-2130HCL - Creative BioMart
Human ALK4 / ACVR1B derived in Human Cells. The whole cell lysate is provided in 1X Sample Buffer.Browse all transfected cell lysate positive controls
https://www.creativebiomart.net/description_399901_318.htm
AYP/Husqvarna 426030 DECAL.ENG.BS.SRS.PR.28.279209 ($2.27)AYP/Husqvarna 426030 DECAL.ENG.BS.SRS.PR.28.279209 ($2.27)
AYP/Husqvarna 426030 has been replaced by AYP/Husqvarna 583502801 DECAL.ENG.BS.SRS.PR.28.279209. Buy genuine AYP/Husqvarna parts online from RCPW and save!
https://www.rcpw.com/ayp-sears-parts/genuine/426030.html
Художник Геннадий Добров - 18 Последние годы жизни (2004-2011 гг.) (eng)Художник Геннадий Добров - 18 Последние годы жизни (2004-2011 гг.) (eng)
Художник Геннадий Михайлович Добров - биография, творчество, выставки, работы, фото
http://gennady-dobrov.ru/index/last_years_2004_2011/0-70
Eng.tw 英文字根: 04/04/18Eng.tw 英文字根: 04/04/18
a-vail- avail vi. 有用, 有利, 有益 vt. 有用於, 有利於 n. 效用, 利益 availability n. 有效, 有益, 可利用性, 可得性 available a. 可利用的, 在手邊的, 可買到的, 可獲得的, 有效的, 有空 ...
https://root.eng.tw/2018_04_04_archive.html
ENG) Правила направления, рецензирования и опубликования научных статей в журнале «Биомедицина»ENG) Правила направления, рецензирования и опубликования научных статей в журнале «Биомедицина»
Федеральное государственное бюджетное учреждение Научный центр биомедицинских технологий РАМН
http://scbmt.ru/index.php/biomed?id=148
Hereditary haemorrhagic telangiectasia | Article about Hereditary haemorrhagic telangiectasia by The Free DictionaryHereditary haemorrhagic telangiectasia | Article about Hereditary haemorrhagic telangiectasia by The Free Dictionary
Looking for Hereditary haemorrhagic telangiectasia? Find out information about Hereditary haemorrhagic telangiectasia. An inherited disease characterized by dilatation of groups of capillaries and a tendency to hemorrhage. Also known as Osler-Rendu-Weber disease Explanation of Hereditary haemorrhagic telangiectasia
http://encyclopedia2.thefreedictionary.com/Hereditary+haemorrhagic+telangiectasia
Polymorphisms of the Fc gamma receptor type IIB gene are not associated with systemic lupus erythematosus in the Swedish...Polymorphisms of the Fc gamma receptor type IIB gene are not associated with systemic lupus erythematosus in the Swedish...
misc{08a586d2-6965-44d0-b083-93b1aacff9f7, author = {Magnusson, V and Zunec, R and Odeberg, J and Sturfelt, Gunnar and Truedsson, Lennart and Alarcon-Riquelme, ME}, issn = {1529-0131}, language = {eng}, number = {4}, pages = {1348--1350}, publisher = {John Wiley & Sons}, series = {Arthritis and Rheumatism}, title = {Polymorphisms of the Fc gamma receptor type IIB gene are not associated with systemic lupus erythematosus in the Swedish population}, url = {http://dx.doi.org/10.1002/art.20151}, volume = {50}, year = {2004 ...
https://lup.lub.lu.se/search/publication/281719
Recommendations of HHT | Hereditary Haemorrhagic TelangiectasiaRecommendations of HHT | Hereditary Haemorrhagic Telangiectasia
Recommendations of HHT or Hereditary Haemorrhagic Telangiectasia | What are the recommendations of Hereditary Haemorrhagic Telangiectasia
https://hhtireland.org/recommendations/
Hereditary Hemorrhagic Telangiectasia & Subarachnoid Hemorrhage & Vein Disorder: Causes & Reasons - SymptomaHereditary Hemorrhagic Telangiectasia & Subarachnoid Hemorrhage & Vein Disorder: Causes & Reasons - Symptoma
Hereditary Hemorrhagic Telangiectasia & Subarachnoid Hemorrhage & Vein Disorder Symptom Checker: Possible causes include Hereditary Hemorrhagic Telangiectasia. Check the full list of possible causes and conditions now! Talk to our Chatbot to narrow down your search.
https://www.symptoma.com/en/ddx/hereditary-hemorrhagic-telangiectasia+subarachnoid-hemorrhage+vein-disorder
Hereditary Hemorrhagic TelangiectasiaHereditary Hemorrhagic Telangiectasia
under the persons skin appears as red to violet, small discolorations, particularly on the toes and fingers tips, face, nose and mouth lining, and lips.. Similar small abnormality can happen in the GI , called gastrointestinal tract. The fragile blood vessel can break, resulting in bleeding from the persons gastrointestinal tract and severe nose bleeding. No certain treatment for Hereditary Hemorrhagic Telangiectasia exists, but bleeding may be stopped by applying compress or astringent. If bleeding repeats, a laser beam may be useful to destroy blood vessel, which leaks.. Severe bleeding may be stopped by drafting normal tissues or by blocking leaking arteries with a pellet placed through the catheter. Bleeding most likely to recur, causing iron deficiency anemia; individuals with Hereditary Hemorrhagic Telangiectasia require to use iron supplement.. Related Videos:. ...
http://www.unitedhealthdirectory.com/diseases-and-conditions/hereditary-hemorrhagic-telangiectasia/
Hereditary Hemorrhagic Telangiectasia Precision Panel - ItalyHereditary Hemorrhagic Telangiectasia Precision Panel - Italy
Shovlin, C. L., Simeoni, I., Downes, K., Frazer, Z. C., Megy, K., Bernabeu-Herrero, M. E., Shurr, A., Brimley, J., Patel, D., Kell, L., Stephens, J., Turbin, I. G., Aldred, M. A., Penkett, C. J., Ouwehand, W. H., Jovine, L., & Turro, E. (2020). Mutational and phenotypic characterization of hereditary hemorrhagic telangiectasia. Blood, 136(17), 1907-1918. https://doi.org/10.1182/blood.2019004560 Leng, H., Zhang, Q., & Shi, L. (2019). Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery, 33(7), 591-592. https://doi.org/10.13201/j.issn.1001-1781.2019.07.004 McDonald, J., Wooderchak-Donahue, W., VanSant Webb, C., Whitehead, K., Stevenson, D. A., & Bayrak-Toydemir, P. (2015). Hereditary hemorrhagic telangiectasia: genetics and molecular diagnostics in a new era. Frontiers in genetics, 6, 1. https://doi.org/10.3389/fgene.2015.00001 Major, T., Gindele, R., Szabó, Z., Jóni, N., Kis, Z., Bora, L., Bárdossy,P., Rácz, T., Karosi, T., & ...
https://www.igenomix.it/genomics-precision-diagnostic/hematology-precision-panel/hereditary-hemorrhagic-telangiectasia-precision-panel/
RAP-011, an activin receptor ligand trap, increases hemoglobin concentration in hepcidin transgenic mice<...RAP-011, an activin receptor ligand trap, increases hemoglobin concentration in hepcidin transgenic mice<...
TY - JOUR. T1 - RAP-011, an activin receptor ligand trap, increases hemoglobin concentration in hepcidin transgenic mice. AU - Langdon, Jacqueline M.. AU - Barkataki, Sangjucta. AU - Berger, Alan E.. AU - Cheadle, Chris. AU - Xue, Qian Li. AU - Sung, Victoria. AU - Roy, Cindy N.. PY - 2015/1/1. Y1 - 2015/1/1. N2 - Over expression of hepcidin antimicrobial peptide is a common feature of iron-restricted anemia in humans. We investigated the erythroid response to either erythropoietin or RAP-011, a murinized ortholog of sotatercept, in C57BL/6 mice and in hepcidin antimicrobial peptide 1 over expressing mice. Sotatercept, a soluble, activin receptor type IIA ligand trap, is currently being evaluated for the treatment of anemias associated with chronic renal disease, myelodysplastic syndrome, β-thalassemia, and Diamond Blackfan anemia and acts by inhibiting signaling downstream of activin and other Transforming Growth Factor-β superfamily members. We found that erythropoietin and RAP-011 ...
https://jhu.pure.elsevier.com/en/publications/rap-011-an-activin-receptor-ligand-trap-increases-hemoglobin-conc-4
Screening Behavior in Adults With Hereditary Hemorrhagic Telangiectasia - Full Text View - ClinicalTrials.govScreening Behavior in Adults With Hereditary Hemorrhagic Telangiectasia - Full Text View - ClinicalTrials.gov
The proposed study aims to understand the factors that influence screening behaviors of adults with hereditary hemorrhagic telangiectasia (HHT). HHT is a chronic condition, but with early diagnosis followed by adherence to recommended screening guidelines, the major complications of this disorder can be avoided and disability or even death can be prevented. Yet, it has come to the attention of healthcare professionals that the recommended screening is not commonly followed by individuals with HHT, even when the risk of serious complications is known. Nonadherence to screening recommendations is not unique to HHT. It is rather common across chronic conditions, and genetic diseases, such as HHT, are no exception. However, HHT may have an added barrier to screening and treatment adherence in that it is a rare and underdiagnosed condition. Inadequate knowledge of healthcare providers may be a serious barrier to prevention, diagnosis, and treatment. The Health Belief Model (HBM) can be used to frame ...
https://clinicaltrials.gov/ct2/show/NCT00684879
Most recent papers with the keyword hereditary haemorrhagic telangiectasia | Read by QxMDMost recent papers with the keyword hereditary haemorrhagic telangiectasia | Read by QxMD
BACKGROUND: There are very few studies about general quality of life parameters, standards for the description of health status and comparison with general population data on patients with Hereditary hemorrhagic telangiectasia (HHT), a rare disease in which epistaxis is a cardinal symptom. PURPOSE: To assess the quality of life in a population of Spanish patients with HHT and compare it with the general population. DESIGN AND METHODS: Between January 1(st) 2005 and December 31(st) 2013, 187 adult patients diagnosed with HHT who were admitted to the HHT Unit of the Hospital Sierrallana, completed on their first visit, the EuroQol 5D-3L (five dimensions and three levels) quality of life descriptive test and the visual analog scale (VAS ...
https://www.readbyqxmd.com/keyword/108513
Characterization of endoglin and identification of novel mutations in hereditary hemorrhagic telangiectasiaCharacterization of endoglin and identification of novel mutations in hereditary hemorrhagic telangiectasia
To identify mutations that cause hereditary hemorrhagic telangiectasia (HHT, or Rendu-Osler-Weber syndrome), clinical evaluations and genetic studies were performed on 32 families. Linkage studies in four of eight families indicated an endoglin (ENG) gene mutation. ENG sequences of affected members …
https://pubmed.ncbi.nlm.nih.gov/9245986/?dopt=Abstract
Natural cure for Hereditary hemorrhagic telangiectasia and alternative treatmentsNatural cure for Hereditary hemorrhagic telangiectasia and alternative treatments
Get natural cures for Hereditary hemorrhagic telangiectasia that can make a difference in your life or the life of someone you love with alternative treatments.
http://www.naturalcurefor.com/treatments/hereditary-hemorrhagic-telangiectasia
Hereditary Hemorrhagic Telangiectasia Treatment - Related articles, Q&A, & doctors | PractoHereditary Hemorrhagic Telangiectasia Treatment - Related articles, Q&A, & doctors | Practo
Choose articles related to Hereditary Hemorrhagic Telangiectasia Treatment, search nearby doctors or look up health related Q&A by the doctors | Practo
https://www.practo.com/treatment-for-hereditary-hemorrhagic-telangiectasia
Overexpression of activin-A and -B in malignant mesothelioma - attenuated Smad3 signaling responses and ERK activation promote...Overexpression of activin-A and -B in malignant mesothelioma - attenuated Smad3 signaling responses and ERK activation promote...
Activin-A and activin-B, members of the TGF-β superfamily, are regulators of reproductive functions, inflammation and wound healing. These dimeric molecules regulate various cellular activities such as proliferation, migration and suvival. Malignant mesothelioma is an asbestos exposure related tumor affecting mainly pleura and it usually has a dismal prognosis. Here, we demonstrate that both activin-A and -B are abundantly expressed in mesothelioma tumor tissue as well as in cultured primary and established mesothelioma cells. Migratory and invasive mesothelioma cells were also found to have attenuated activation of the Smad2/3 pathway in response to activins. Migration and invasive growth of the cells in three-dimentional matrix was prevented by inhibition of activin activity using a soluble activin receptor 2B (sActR2B-Fc). This was associated with decreased ERK activity. Furthermore, migration and invasive growth was significantly inhibited by blocking ERK phosphorylation. Mesothelioma ...
http://www.mesothelioma-line.com/2015/01/13/overexpression-of-activin-a-and-b-in-malignant-mesothelioma-attenuated-smad3-signaling-responses-and-erk-activation-promote-cell-migration-and-invasive-growth/
Structure of a tyrosine phosphatase adhesive interaction reveals a spacer-clamp mechanism. - Oxford NeuroscienceStructure of a tyrosine phosphatase adhesive interaction reveals a spacer-clamp mechanism. - Oxford Neuroscience
Cell-cell contacts are fundamental to multicellular organisms and are subject to exquisite levels of control. Human RPTPmu is a type IIB receptor protein tyrosine phosphatase that both forms an adhesive contact itself and is involved in regulating adhesion by dephosphorylating components of cadherin-catenin complexes. Here we describe a 3.1 angstrom crystal structure of the RPTPmu ectodomain that forms a homophilic trans (antiparallel) dimer with an extended and rigid architecture, matching the dimensions of adherens junctions. Cell surface expression of deletion constructs induces intercellular spacings that correlate with the ectodomain length. These data suggest that the RPTPmu ectodomain acts as a distance gauge and plays a key regulatory function, locking the phosphatase to its appropriate functional location.
https://www.neuroscience.ox.ac.uk/publications/23054
SB-431542 Is a Potent and Specific Inhibitor of Transforming Growth Factor-β Superfamily Type I Activin Receptor-Like Kinase ...SB-431542 Is a Potent and Specific Inhibitor of Transforming Growth Factor-β Superfamily Type I Activin Receptor-Like Kinase ...
The TGF-β superfamily is a large family of growth and differentiation factors that regulate a wide variety of cellular processes in many different cell types and biological contexts. Different family members regulate cell proliferation (both positively and negatively), migration, extracellular matrix elaboration, adhesion, survival and differentiation, in both developing embryos and adult organisms, ranging from worms to humans (Whitman, 1998; Massagué and Chen, 2000; Massagué et al., 2000). Aberrant signaling by TGF-β, the prototype of the family, has been implicated in a number of human diseases, including cancer, hereditary hemorrhagic telangiectasia, atherosclerosis, and fibrotic disease of the kidney, liver, and lung (Blobe et al., 2000). In addition, low levels of TGF-β signaling have been implicated in compromised wound healing, and inappropriately high levels of TGF-β signaling are associated with excessive scarring (Roberts and Sporn, 1993).. The mechanism of signaling by TGF-β ...
http://molpharm.aspetjournals.org/content/62/1/65.full
ACVRL1ACVRL1
This gene encodes a type I cell-surface receptor for the TGF-beta superfamily of ligands. It shares with other type I receptors a high degree of similarity in serine-threonine kinase subdomains, a glycine- and serine-rich region (called the GS domain) preceding the kinase domain, and a short C-terminal tail. The encoded protein, sometimes termed ALK1, shares similar domain structures with other closely related ALK or activin receptor-like kinase proteins that form a subfamily of receptor serine/threonine kinases. Mutations in this gene are associated with hemorrhagic telangiectasia type 2, also known as Rendu-Osler-Weber syndrome 2. [provided by RefSeq, Jul 2008 ...
https://www.discoverx.com/target-data-sheets/kinase/acvrl1
Akt Inhibitor A-443654 Interferes with Mitotic ProgressionAkt Inhibitor A-443654 Interferes with Mitotic Progression
Using a mix of wild-type (WT) and caveolin-2 (Cav-2) knockout along with retroviral reexpression approaches, we offer the data for the negative role of Cav-2 in regulating anti-proliferative function and signaling of changing growth matter (TGF-) in endothelial cells (ECs). evidenced by three unbiased proliferation assays: 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), cell count number, and bromodeoxyuridine incorporation and correlated with a lack of TGF-mediated upregulation of cell routine inhibitor Rabbit polyclonal to PAI-3 p27 and following Rebastinib reduced amount of the degrees of hyperphosphorylated (inactive) type of the retinoblastoma protein in Cav-2 reexpressing ECs. Mechanistically, Cav-2 inhibits anti-proliferative action of TGF- by suppressing Alk5-Smad2/3 pathway manifested by reduced magnitude and amount of TGF-induced Smad2/3 phosphorylation aswell as activation of activin receptor-like kinase-5 (Alk5)-Smad2/3 target genes plasminogen activator ...
http://a-443654.com
Topical Bevacizumab for the Management of Recurrent Epistaxis in Patients With Hereditary Hemorrhagic Telangiectasia (HHT) -...Topical Bevacizumab for the Management of Recurrent Epistaxis in Patients With Hereditary Hemorrhagic Telangiectasia (HHT) -...
Plans are to recruit patients with HHT from the UCSD Nasal Dysfunction Clinic. The HHT world is connected through the HHT Foundation. The Foundation is interested in VEGF inhibitors. They have carefully watched our work at UCSD for a long time and our two papers on Avastin have been circulated around the world. Those who come for our evaluation and are deemed appropriate for Bevacizumab injection will be recruited for this study. Those agreeing to participate will sign a consent form.. The treatment, regardless of participation in the proposed research, is to bring the patients to the operating room where under general anesthesia the nose is suctioned clean of blood clot, crust and secretion. The mucosa is then injected with a local anesthetic with adrenaline to reduce discomfort and to reduce bleeding. The nasal mucosa is treated with a KTP laser in our standard fashion. A 100mg of Avastin delivered in 4cc is then diluted with 4cc of normal saline to a total volume of 8cc. The dilution is made ...
https://clinicaltrials.gov/ct2/show/NCT01397695?recr=Open&cond=%22Epistaxis%22&rank=8
2h64 - Proteopedia, life in 3D2h64 - Proteopedia, life in 3D
BACKGROUND: Bone morphogenetic proteins (BMPs) are key regulators in the embryonic development and postnatal tissue homeostasis in all animals. Loss of function or dysregulation of BMPs results in severe diseases or even lethality. Like transforming growth factors beta (TGF-betas), activins, growth and differentiation factors (GDFs) and other members of the TGF-beta superfamily, BMPs signal by assembling two types of serine/threonine-kinase receptor chains to form a hetero-oligomeric ligand-receptor complex. BMP ligand receptor interaction is highly promiscuous, i.e. BMPs bind more than one receptor of each subtype, and a receptor bind various ligands. The activin type II receptors are of particular interest, since they bind a large number of diverse ligands. In addition they act as high-affinity receptors for activins but are also low-affinity receptors for BMPs. ActR-II and ActR-IIB therefore represent an interesting example how affinity and specificity might be generated in a promiscuous ...
http://proteopedia.org/wiki/index.php/2h64
Hereditary Hemorrhagic Telangiectasia - Hematology and Oncology - Merck Manuals Professional EditionHereditary Hemorrhagic Telangiectasia - Hematology and Oncology - Merck Manuals Professional Edition
Learn about the causes, symptoms, diagnosis & treatment of Bleeding Due to Abnormal Blood Vessels from the Professional Version of the Merck Manuals.
http://www.merckmanuals.com/en-ca/professional/hematology-and-oncology/bleeding-due-to-abnormal-blood-vessels/hereditary-hemorrhagic-telangiectasia
Hereditary hemorrhagic telangiectasiaHereditary hemorrhagic telangiectasia
ThinkGenetic strives to create, update and review content regularly to ensure the information we provide is accurate, referenced and available 24/7 to anyone searching for answers on genetic diseases and… CONTINUE ...
https://news.thinkgenetic.com/tag/hereditary-hemorrhagic-telangiectasia/
Targeted inhibition of activin receptor-like kinase 5 signaling attenuates cardiac dysfunction following myocardial infarction.Targeted inhibition of activin receptor-like kinase 5 signaling attenuates cardiac dysfunction following myocardial infarction.
Following myocardial infarction (MI), the heart undergoes a pathological process known as remodeling, which in many instances results in cardiac dysfunction and ultimately heart failure and death. Transforming growth factor-beta (TGF-beta) is a key m
http://www.biomedsearch.com/nih/Targeted-inhibition-activin-receptor-like/20154262.html
Activin Receptor-like Kinase | Beneficial Effects of RAF Inhibitor iActivin Receptor-like Kinase | Beneficial Effects of RAF Inhibitor i
A fresh water-soluble polysaccharide (longan polysaccharide 1 (LP1)) was extracted and successfully purified from pulp via diethylaminoethyl (DEAE)-cellulose anion-exchange and Sephacryl S-300 HR gel chromatography. HO8910 tumor cells, with inhibition percentages of Tasquinimod supplier 40% and 50%, respectively. In addition, LP1 significantly stimulated the production of the cytokine interferon- (IFN-), increased the activity of murine […]. ...
http://biodiversityhotspot.org/category/activin-receptor-like-kinase/
Activin receptor-like kinase 2 can mediate atrioventricular cushion transformation. - PubMed - NCBIActivin receptor-like kinase 2 can mediate atrioventricular cushion transformation. - PubMed - NCBI
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
https://www.ncbi.nlm.nih.gov/pubmed/10885742?dopt=Abstract
Case #3 PageCase #3 Page
Hereditary Haemorrhagic Telangiectasia This patient suffers from an inherited bleeding condition, which in this case (rarely) presented as very severe life threatening nose bleeds (epistaxis) which did not respond to radical surgery. Over a 10 year period she underwent hundreds of operations to stop the recurrent nose bleeds, which resulted in total collapse of the nose, and had little effect on the recurrent bleeding problem. Bleeding was so severe that she required an i.v. placed in the right atrium of the heart (Hickman Line) for emergency blood transfusions. She was naturally most reluctant to undergo life saving total nasal amputation, the treatment of choice, for the severity of this condition ...
http://maxfac.com/case3.html
ACVR1B (human) | Gene Target - PubChemACVR1B (human) | Gene Target - PubChem
Gene target information for ACVR1B - activin A receptor type 1B (human). Find diseases associated with this biological target and compounds tested against it in bioassay experiments.
https://pubchem.ncbi.nlm.nih.gov/gene/ACVR1B/human
Human ACVR1C ELISA Kit | biobool.comHuman ACVR1C ELISA Kit | biobool.com
SEQUENCE 493 AA; 54871 MW; 5A10F259679204CB CRC64; MTRALCSALR QALLLLAAAA ELSPGLKCVC LLCDSSNFTC QTEGACWASV. MLTNGKEQVI KSCVSLPELN AQVFCHSSNN VTKTECCFTD FCNNITLHLP. TASPNAPKLG PMELAIIITV PVCLLSIAAM LTVWACQGRQ CSYRKKKRPN. VEEPLSECNL VNAGKTLKDL IYDVTASGSG SGLPLLVQRT IARTIVLQEI. VGKGRFGEVW HGRWCGEDVA VKIFSSRDER SWFREAEIYQ TVMLRHENIL. GFIAADNKDN GTWTQLWLVS EYHEQGSLYD YLNRNIVTVA GMIKLALSIA SGLAHLHMEI VGTQGKPAIA HRDIKSKNIL VKKCETCAIA DLGLAVKHDS. ILNTIDIPQN PKVGTKRYMA PEMLDDTMNV NIFESFKRAD IYSVGLVYWE. IARRCSVGGI VEEYQLPYYD MVPSDPSIEE MRKVVCDQKF RPSIPNQWQS. CEALRVMGRI MRECWYANGA ARLTALRIKK TISQLCVKED CKA ...
https://www.biobool.com/elisa_kit/541.html
Karotis arteriya stenozini davolash boyicha Hindistondagi eng yaxshi shifokorlar va kasalxonalarKarotis arteriya stenozini davolash boyicha Hindistondagi eng yaxshi shifokorlar va kasalxonalar
Karotis arteriya stenozini davolash boyicha Hindistondagi eng yaxshi shifokorlar va kasalxonalarni topish. Davolanish uchun bepul korsatma va yoriqnoma olish
https://ghealth121.com/best_drs_hosps_india/carotid-artery-stenosis/?lang=uz
1 - Kim eng forex1 - Kim eng forex
Difference between rsus and stock options #### KIM ENG FOREX Tradestation web trading options #### Recommended forex trading platforms
http://progressivetradinggroup.com/kim-eng-forex.html
Stemolecule ALK5 Inhibitor (RepSox) | Stemgent REPROCELLStemolecule ALK5 Inhibitor (RepSox) | Stemgent REPROCELL
ALK5 Inhibitor, also known as RepSox, E616452, and SJN2511, is a competitive inhibitor of ALK5. Promotes differentiation of SMCs.
https://www.reprocell.com/small-molecules-c1/stemolecule-alk5-inhibitor-repsox-p224
Eng.tw 英文字根: 07/30/15Eng.tw 英文字根: 07/30/15
ad-mit- admissibility n. 有入場的資格, 可容許, 可接受 admissible a. 可進入的, 可容許的, 有資格就任的, 可採納的 admission n. 準許進入, 入場費, 入場券, 錄用, 承認 admissive ...
https://root.eng.tw/2015_07_30_archive.html
ACVR2BACVR2B
Type II receptors are considered to be constitutively active kinases. This gene encodes activin A type IIB receptor, which ... and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a ... "Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ... "Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ...
https://en.wikipedia.org/wiki/ACVR2B
ACVR2AACVR2A
"Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ... and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a ... resulting in phosphorylation of type I receptors by type II receptors. Type II receptors are considered to be constitutively ... "Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ...
https://en.wikipedia.org/wiki/ACVR2A
MyostatinMyostatin
A two-week treatment of normal mice with soluble activin type IIB receptor, a molecule that is normally attached to cells and ... Myostatin binds to the activin type II receptor, resulting in a recruitment of either coreceptor Alk-3 or Alk-4. This ... "Regulation of muscle growth by multiple ligands signaling through activin type II receptors". Proceedings of the National ... Treating progeric mice with soluble activin receptor type IIB before the onset of premature ageing signs appear to protects ...
https://en.wikipedia.org/wiki/Myostatin
MAGI2MAGI2
"Identification and characterization of a PDZ protein that interacts with activin type II receptors". J Biol Chem. 275 (8): 5485 ... This encoded protein is characterized by two WW domains, a guanylate kinase-like domain, and multiple PDZ domains. It has ... 1998). "Atrophin-1, the DRPLA gene product, interacts with two families of WW domain-containing proteins". Mol. Cell. Neurosci ... Nakayama M, Kikuno R, Ohara O (2003). "Protein-protein interactions between large proteins: two-hybrid screening using a ...
https://en.wikipedia.org/wiki/MAGI2
FollistatinFollistatin
2005). "The structure of the follistatin:activin complex reveals antagonism of both type I and type II receptor binding". Dev. ... Walsh S, Metter EJ, Ferrucci L, Roth SM (2007). "Activin-type II receptor B (ACVR2B) and follistatin haplotype associations ... 2007). "Activin subunit and receptor expression in normal and cleft human fetal palate tissues". Pediatr. Dev. Pathol. 10 (6): ... Two, FS-288 and FS-315, are known to be created by alternative splicing of the primary mRNA transcript. FS-300 (porcine ...
https://en.wikipedia.org/wiki/Follistatin
TGF beta 1TGF beta 1
"Determination of type I receptor specificity by the type II receptors for TGF-beta or activin". Science. 262 (5135): 900-2. ... Choy L, Derynck R (November 1998). "The type II transforming growth factor (TGF)-beta receptor-interacting protein TRIP-1 acts ... Oh SP, Seki T, Goss KA, Imamura T, Yi Y, Donahoe PK, Li L, Miyazono K, ten Dijke P, Kim S, Li E (March 2000). "Activin receptor ... Chen W, Wahl SM (2002). "TGF-β: Receptors, Signaling Pathways and Autoimmunity". TGF-beta: receptors, signaling pathways and ...
https://en.wikipedia.org/wiki/TGF_beta_1
Mir-24 microRNA precursor familyMir-24 microRNA precursor family
January 2008). "MicroRNA miR-24 inhibits erythropoiesis by targeting activin type I receptor ALK4". Blood. 111 (2): 588-95. doi ... Recently, miR-24 has been shown to suppress expression of two crucial cell cycle control genes, E2F2 and Myc in hematopoietic ... 199 (2): 347-63. doi:10.1083/jcb.201203134. PMC 3471232. PMID 23071155. Wang Q, Huang Z, Xue H, et al. ( ...
https://en.wikipedia.org/wiki/Mir-24_microRNA_precursor_family
BMPR1ABMPR1A
... and BMPR1B and the type II receptor BMPR2. These receptors are also closely related to the activin receptors, ACVR1 and ACVR2. ... kinase receptors: type I receptors of about 50-55 kD and type II receptors of about 70-80 kD. Type II receptors bind ligands in ... but they require their respective type I receptors for signaling, whereas type I receptors require their respective type II ... "Human type II receptor for bone morphogenic proteins (BMPs): extension of the two-kinase receptor model to the BMPs". Mol. Cell ...
https://en.wikipedia.org/wiki/BMPR1A
RALBP1RALBP1
"Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent ... II. Doxorubicin transport in lung cancer by RLIP76". Int. J. Oncol. 22 (4): 713-20. doi:10.3892/ijo.22.4.713. PMID 12632060. ... involvement of the Ral pathway in receptor endocytosis". J. Cell Sci. 113 (16): 2837-44. PMID 10910768. Awasthi S, Cheng J, ... 48 (2): 551-62. doi:10.18388/abp.2001_3938. PMID 11732624. Matsuzaki T, Hanai S, Kishi H, Liu Z, Bao Y, Kikuchi A, Tsuchida K, ...
https://en.wikipedia.org/wiki/RALBP1
SYNJ2BPSYNJ2BP
"Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent ... "Novel factors in regulation of activin signaling". Molecular and Cellular Endocrinology. 225 (1-2): 1-8. doi:10.1016/j.mce. ... "Novel factors in regulation of activin signaling". Molecular and Cellular Endocrinology. 225 (1-2): 1-8. doi:10.1016/j.mce. ... "Interactions of the low density lipoprotein receptor gene family with cytosolic adaptor and scaffold proteins suggest diverse ...
https://en.wikipedia.org/wiki/SYNJ2BP
REPS2REPS2
"Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent ... The product of this gene is part of a protein complex that regulates the endocytosis of growth factor receptors. The encoded ... Its expression can negatively affect receptor internalization and inhibit growth factor signaling. Multiple transcript variants ... "Epsin binds to the EH domain of POB1 and regulates receptor-mediated endocytosis". Oncogene. 18 (43): 5915-22. doi:10.1038/sj. ...
https://en.wikipedia.org/wiki/REPS2
Three-finger proteinThree-finger protein
"Three-finger toxin fold for the extracellular ligand-binding domain of the type II activin receptor serine kinase". Nature ... Ploug M, Ellis V (August 1994). "Structure-function relationships in the receptor for urokinase-type plasminogen activator. ... such as the activin type 2 receptor; and bone morphogenetic protein receptor, type IA. Other LU domain proteins are small ... Other receptors with LU domains include members of the transforming growth factor beta receptor (TGF-beta) superfamily, ...
https://en.wikipedia.org/wiki/Three-finger_protein
LU domainLU domain
"Three-finger toxin fold for the extracellular ligand-binding domain of the type II activin receptor serine kinase". Nature ... Besides uPAR, other receptors with LU domains include members of the transforming growth factor beta receptor (TGF-beta) ... such as the activin type 2 receptor; and bone morphogenetic protein receptor, type IA. Other LU domain proteins are small ... "Localization of the disulfide bonds in the NH2-terminal domain of the cellular receptor for human urokinase-type plasminogen ...
https://en.wikipedia.org/wiki/LU_domain
Kromosomang 12 (tao), ang malayang ensiklopedyaKromosomang 12 (tao), ang malayang ensiklopedya
... activin A receptor type II-like 1. *CBX5: chromobox homolog 5. *COL2A1: collagen, type II, alpha 1 (primary osteoarthritis, ... PTPN11: protein tyrosine phosphatase, non-receptor type 11 (Noonan syndrome 1). *KRAS: V-Ki-ras2 Kirsten rat sarcoma viral ...
https://tl.wikipedia.org/wiki/Kromosomang_12_
Acceleron PharmaAcceleron Pharma
ACE-011 was a chimeric protein, created by fusing the binding portion of the activin type 2 receptor to part of an antibody; ... a protein therapeutic that was an activin type 2 receptor antagonist intended to treat bone loss. ... the resulting protein binds to activin and prevents it from acting. Knopf took over as CEO in 2007. He became known for showing ... At that time, the company had three protein therapeutic candidates being studied in 12 Phase 2 clinical trials, including ...
https://en.wikipedia.org/wiki/Acceleron_Pharma
GDF2GDF2
... also known has Activin A receptor, type I (ACVR1), and the other type II receptors BMPRII and ActRIIA. GDF2 and BMP10 are the ... and activin type II receptors balance BMP9 signals mediated by activin receptor-like kinase-1 in human pulmonary artery ... start with a ligand binding with a high affinity type I receptor (ALK1-7) followed by the recruitment of a type II receptor( ... an endothelial-specific type I receptor of the TGF-beta receptor family. Endoglin, a type I membrane glycoprotein that forms ...
https://en.wikipedia.org/wiki/GDF2
Fibrodysplasia ossificans progressivaFibrodysplasia ossificans progressiva
ACVR1 encodes activin receptor type-1, a BMP type-1 receptor. The mutation causes substitution of codon 206 from arginine to ... Two affected individuals can produce unaffected children. Two unaffected individuals can produce an affected offspring as a ... Fibro/adipogenic progenitors (FAPs) may be the disease-causing cell type responsible for activin A dependent ectopic bone ... Regeneron announced new insight into the mechanism of disease involving the activation of the ACVR1 receptor by activin A. In ...
https://en.wikipedia.org/wiki/Fibrodysplasia_ossificans_progressiva
ACVR1ACVR1
... resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type I receptor which ... and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a ... and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding ... Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I ( I and IB) ...
https://en.wikipedia.org/wiki/ACVR1
Timeline of biotechnologyTimeline of biotechnology
8 September - Scientists report that suppressing activin type 2 receptors-signalling proteins myostatin and activin A via ... 17 July - Scientists report that yeast cells of the same genetic material and within the same environment age in two distinct ... 1997 - British scientists, led by Ian Wilmut from the Roslin Institute, report cloning Dolly the sheep using DNA from two adult ... The paper's senior author cautions that the two neutralizing systems they demonstrated in cage trials "should not be used with ...
https://en.wikipedia.org/wiki/Timeline_of_biotechnology
July-September 2020 in scienceJuly-September 2020 in science
After visualizing droplet dispersal for face shields and masks with exhalation valves scientists report that these two types of ... Scientists report that suppressing activin type 2 receptors-signalling proteins myostatin and activin A via activin A/myostatin ... In two studies researchers of the Global Carbon Project summarise and analyse new estimates of the global methane budget and ... 31 July Two ice caps in Nunavut, Canada have disappeared completely, confirming predictions of a study published in 2017 that ...
https://en.wikipedia.org/wiki/July–September_2020_in_science
Type 2Type 2
... error Type II lattice Type II string theory Type-II superconductor Type II supernova Type 2 sequence Activin type 2 receptors ... a Japanese tank Type II keratin Type II error used in statistics for a "false negative" ... Type II, a Japanese sub-machine gun Type 2 12 cm Mortar, a Japanese weapon Type 2 20 mm AA machine cannon, a Japanese weapon ... Motorola Type II Multiple endocrine neoplasia type 2 Neurofibromatosis type II R-Type II Type I and type II errors Type II ...
https://en.wikipedia.org/wiki/Type_2
ACVR1BACVR1B
... resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type IB receptor, composed ... and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a ... "Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ... "Truncated activin type II receptors inhibit bioactivity by the formation of heteromeric complexes with activin type I. ...
https://en.wikipedia.org/wiki/ACVR1B
Chromosome 12Chromosome 12
... activin A receptor type II-like 1f APOF: encoding protein Apolipoprotein F APOLD1: apolipoprotein L domain containing 1 ARL6IP4 ... type II, gamma PIWIL1: encoding protein Piwi-like protein 1 POP5: encoding enzyme Ribonuclease P/MRP protein subunit POP5 ... non-receptor type 11 (Noonan syndrome 1) PUS1: encoding enzyme tRNA pseudouridine synthase A PUS7L: encoding enzyme ... types II and XI cornea plana 2 episodic ataxia hereditary hemorrhagic telangiectasia hypochondrogenesis ichthyosis bullosa of ...
https://en.wikipedia.org/wiki/Chromosome_12
Activin and inhibinActivin and inhibin
... activins interact with two types of cell surface transmembrane receptors (Types I and II) which have intrinsic serine/threonine ... called activin βA, activin βB, activin βC and activin βE. Activin βA and βB are identical to the two beta subunits of inhibin. ... Activin type 1 receptors: ACVR1, ACVR1B, ACVR1C Activin type 2 receptors: ACVR2A, ACVR2B Activin binds to the Type II receptor ... but may involve competing with activin for binding to activin receptors and/or binding to inhibin-specific receptors. Activin A ...
https://en.wikipedia.org/wiki/Activin_and_inhibin
Activin type 1 receptorsActivin type 1 receptors
A ligand binds to a Type two receptor, which recruits and trans-phosphorylate a type I receptor. The type I receptor recruits a ... There are three type I Activin receptors: ACVR1, ACVR1B, and ACVR1C. Each bind to a specific type II receptor-ligand complex. ... The Activin type I receptors transduce signals for a variety of members of the Transforming growth factor beta superfamily of ... This family of cytokines and hormones include activin, Anti-müllerian hormone (AMH), bone morphogenetic proteins (BMPs), and ...
https://en.wikipedia.org/wiki/Activin_type_1_receptors
ACVR1CACVR1C
2004). "Activin isoforms signal through type I receptor serine/threonine kinase ALK7". Mol. Cell. Endocrinol. 220 (1-2): 59-65 ... 2001). "The orphan receptor ALK7 and the Activin receptor ALK4 mediate signaling by Nodal proteins during vertebrate ... "SB-431542 is a potent and specific inhibitor of transforming growth factor-beta superfamily type I activin receptor-like kinase ... The activin A receptor also known as ACVR1C or ALK-7 is a protein that in humans is encoded by the ACVR1C gene. ACVR1C is a ...
https://en.wikipedia.org/wiki/ACVR1C
Activin receptorActivin receptor
An Activin receptor is a receptor which binds activin. Types include: Activin type 1 receptors Activin type 2 receptors These ... Activin+receptors at the US National Library of Medicine Medical Subject Headings (MeSH) This article incorporates text from ... proteins are receptor-type kinases of Ser/Thr type, which have a single transmembrane domain and a specific hydrophilic Cys- ... Wrana JL, Attisano L, Wieser R, Ventura F, Massague J (1994). "Mechanism of activation of the TGF-beta receptor". Nature. 370 ( ...
https://en.wikipedia.org/wiki/Activin_receptor
TGF beta signaling pathwayTGF beta signaling pathway
In mammals there are seven known type I receptors and five type II receptors. There are three activins: Activin A, Activin B ... It can then either form a receptor complex with activin A receptor, type IB (ACVR1B) or with activin A receptor, type IC ( ... TGFβ superfamily ligands bind to a type II receptor, which recruits and phosphorylates a type I receptor. The type I receptor ... The type II receptor is a serine/threonine receptor kinase, which catalyzes the phosphorylation of the Type I receptor. Each ...
https://en.wikipedia.org/wiki/TGF_beta_signaling_pathway
TGF-beta receptor familyTGF-beta receptor family
... type I, type II, and type III. There are seven type I receptors, termed the activin-like receptors (ALK1-7), five type II ... In the transduction pathway, ligand-bound type II receptors activate type I receptors by phosphorylation, which then ... The Type I receptors have a glycine-serine (GS, or TTSGSGSG) repeat motif of around 30 AA, a target of type II activity. At ... Unlike the Type I and II receptors which are kinases, TGFBR3 has a Zona pellucida-like domain. Its core domain binds TGF-beta ...
https://en.wikipedia.org/wiki/TGF-beta_receptor_family
TGF beta receptor 1TGF beta receptor 1
Transforming growth factor beta receptor I (activin A receptor type II-like kinase, 53kDa) is a membrane-bound receptor protein ... "Determination of type I receptor specificity by the type II receptors for TGF-beta or activin". Science. 262 (5135): 900-2. doi ... "Entrez Gene: TGFBR1 transforming growth factor, beta receptor I (activin A receptor type II-like kinase, 53kDa)". Razani B, ... "Human type II receptor for bone morphogenic proteins (BMPs): extension of the two-kinase receptor model to the BMPs". Molecular ...
https://en.wikipedia.org/wiki/TGF_beta_receptor_1
LevothyroxineLevothyroxine
It may also be used to treat and prevent certain types of thyroid tumors.[1] It is not indicated for weight loss.[1] ... T4 and T3 bind to thyroid receptor proteins in the cell nucleus and cause metabolic effects through the control of DNA ... 20 (2): 300-13. doi:10.1042/bj0200300. PMC 1251714 . PMID 16743659.. *^ a b King, Tekoa L.; Brucker, Mary C. (2010). ... doi:10.1186/1745-0179-2-23. PMC 1584230 . PMID 16968542.. *^ Sherwood, Lauralee (2010). "19 The Peripheral Endocrine Glands". ...
https://en.wikipedia.org/wiki/Levothyroxine
Brain-derived neurotrophic factorBrain-derived neurotrophic factor
AMPA and NMDA receptors are two ionotropic glutamate receptors involved in glutamatergic neurotransmission and essential to ... Certain types of physical exercise have been shown to markedly (threefold) increase BDNF synthesis in the human brain, a ... The TrkB receptor is encoded by the NTRK2 gene and is member of a receptor family of tyrosine kinases that includes TrkA and ... BDNF binds at least two receptors on the surface of cells that are capable of responding to this growth factor, TrkB ( ...
https://en.wikipedia.org/wiki/BDNF
Brain-derived neurotrophic factorBrain-derived neurotrophic factor
AMPA and NMDA receptors are two ionotropic glutamate receptors involved in glutamatergic neurotransmission and essential to ... Certain types of physical exercise have been shown to markedly (threefold) increase BDNF synthesis in the human brain, a ... receptor binding. • neurotrophin TRKB receptor binding. • growth factor activity. Cellular component. • cytoplasm. • ... The TrkB receptor is encoded by the NTRK2 gene and is member of a receptor family of tyrosine kinases that includes TrkA and ...
https://en.wikipedia.org/wiki/Brain_derived_neurotrophic_factor
Epidermal growth factorEpidermal growth factor
transmembrane receptor protein tyrosine kinase activator activity. • epidermal growth factor receptor binding. • Wnt-protein ... embryonic retina morphogenesis in camera-type eye. • positive regulation of gene expression. • positive regulation of cell ... positive regulation of receptor internalization. • positive regulation of epidermal growth factor-activated receptor activity. ... receptor complex. • extracellular region. • lysosomal membrane. • extracellular exosome. • platelet alpha granule lumen. • ...
https://en.wikipedia.org/wiki/Epidermal_growth_factor
OxytocinOxytocin
The oxytocin receptor is a G-protein-coupled receptor that requires magnesium and cholesterol. It belongs to the rhodopsin-type ... At least two uncontrolled studies have found increases in plasma oxytocin at orgasm - in both men and women.[103][104] Plasma ... oxytocin receptor binding. • hormone activity. • neurohypophyseal hormone activity. • neuropeptide hormone activity. Cellular ... The two genes are believed to result from a gene duplication event; the ancestral gene is estimated to be about 500 million ...
https://en.wikipedia.org/wiki/Oxytocin
Tüümus - VikipeediaTüümus - Vikipeedia
II. 1971, 114. köide, nr 2, lk 220-233, 1971. *B. J. Bryant, Lymphoproliferative Cycles in the Thymus Cortex, The Journal of ... Sajjad Y, Quenby S, Nickson P, Lewis-Jones DI, Vince G., Androgen receptors are expressed in a variety of human fetal ... V. Y. Arion, Thymic Peptides as Immunoregulators with Special Reference to T-Activin, Soviet Medical Reviewa, section B, ... as an immunomodulatory protein inducing Th1-type immune response in vitro., Int Immunopharmacol. 2015 juuni ;26(2):304-13. doi ...
https://et.m.wikipedia.org/wiki/Tüümus
Sertoliho bunka - WikipédiaSertoliho bunka - Wikipédia
FAS/FASL systém - expresia Fas ligandu (FasL) na povrchu SC aktivuje apoptotickú smrť buniek nesúcich receptor pre FasL - Fas, ... NICHOLLS, Peter K.; STANTON, Peter G.; CHEN, Justin L.. Activin Signaling Regulates Sertoli Cell Differentiation and Function. ... Takisto bola podobná stratégia použitá v rámci Diabetu II. typu. Transplantácia mikroenkapsulovaných Sertoliho buniek do myši, ... Thyroid Hormone Stimulates the Proliferation of Sertoli Cells and Single Type A Spermatogonia in Adult Zebrafish (Danio rerio) ...
https://sk.wikipedia.org/wiki/Sertoliho_bunka
Factor de crecimiento transformante beta 1, la enciclopedia libreFactor de crecimiento transformante beta 1, la enciclopedia libre
de 1993). «Determination of type I receptor specificity by the type II receptors for TGF-beta or activin». Science (UNITED ... de 1998). «The type II transforming growth factor (TGF)-beta receptor-interacting protein TRIP-1 acts as a modulator of the TGF ... de 2001). «Conserved role for 14-3-3epsilon downstream of type I TGFbeta receptors». FEBS Lett. (Netherlands) 490 (1-2): 65-9. ... de 2000). «Activin receptor-like kinase 1 modulates transforming growth factor-beta 1 signaling in the regulation of ...
https://es.m.wikipedia.org/wiki/Factor_de_crecimiento_transformante_beta_1
PeptidePeptide
... meaning that they bind to a cell in a way that regulates LHRH receptors. The process of inhibiting the cell receptors suggests ... Two naturally occurring milk peptides are formed from the milk protein casein when digestive enzymes break this down; they can ... July 2002). "D-Amino acid residue in the C-type natriuretic peptide from the venom of the mammal, Ornithorhynchus anatinus, the ... B-type Natriuretic Peptide (BNP) - produced in myocardium & useful in medical diagnosis ...
https://en.wikipedia.org/wiki/Peptide
GDF11GDF11
TGF beta receptors. (Activin, BMP, family). TGFBR1:. *Activin type 1 receptors *ACVR1 ... In 2014, GDF11 was described as a life extension factor in two publications based on the results of a parabiosis experiments ... Receptor/signaling modulators. Signaling peptide/protein receptor modulators. Growth factor receptor modulators. Cytokine ... GDF11 can bind type I TGF-beta superfamily receptors ACVR1B (ALK4), TGFBR1 (ALK5) and ACVR1C (ALK7), but predominantly uses ...
https://en.wikipedia.org/wiki/GDF11
Transforming growth factor beta superfamilyTransforming growth factor beta superfamily
TGF beta receptors. (Activin, BMP). TGFBR1:. *Activin type 1 receptors *ACVR1. *ACVR1B ... Proteins from the TGF-beta family are only active as homo- or heterodimer; the two chains being linked by a single disulfide ... Receptor/signaling modulators. Signaling peptide/protein receptor modulators. Growth factor receptor modulators. Cytokine ... Roberts AB, Sporn MB (1990). Peptide growth factors and their receptors. Berlin: Springer-Verlag. ISBN 3-540-51184-9.. ...
https://en.wikipedia.org/wiki/Tgf_beta_superfamily
EstradiolEstradiol
... acts primarily as an agonist of the estrogen receptor (ER), a nuclear steroid hormone receptor. There are two ... a chemical term and suffix indicating that the compound is a type of alcohol bearing two hydroxyl groups. ... Estradiol affects target tissues mainly by interacting with two nuclear receptors called estrogen receptor α (ERα) and estrogen ... Receptor/signaling modulators. Estrogens and antiestrogens. Androgen receptor modulators. Progesterone receptor modulators. ...
https://en.wikipedia.org/?title=Estradiol
Pancreatic polypeptidePancreatic polypeptide
List of human cell types derived from the germ layers. References[edit]. .mw-parser-output .reflist{font-size:90%;margin-bottom ... Urotensin-II. *VGF. *Exogenous: Lifitegrast (LFA-1 antagonist). See also. Receptor/signaling modulators. ... Prolactin modulators: Prolactin inhibitors: D2 receptor agonists (e.g., bromocriptine, cabergoline); Prolactin releasers: D2 ... Pancreatic polypeptide consists of 36 amino acids.[2][3] It has a molecular weight about 4200 Da.[2] It has a similar structure ...
https://en.wikipedia.org/wiki/Pancreatic_polypeptide
Thyroid hormonesThyroid hormones
This receptor-corepressor-DNA complex can block gene transcription. When triiodothyronine (T3) binds a receptor, it induces a ... Thyroid hormones are two hormones produced and released by the thyroid gland, namely triiodothyronine (T3) and thyroxine (T4). ... Type. Percent bound to thyroxine-binding globulin (TBG). 70% bound to transthyretin or "thyroxine-binding prealbumin" (TTR or ... Main article: Thyroid hormone receptor. The thyroid hormones function via a well-studied set of nuclear receptors, termed the ...
https://en.wikipedia.org/wiki/Thyroid_hormone
Growth hormoneGrowth hormone
It is a type of mitogen which is specific only to the receptors on certain types of cells. GH is a 191-amino acid, single-chain ... Height appears to be stimulated by at least two mechanisms: *Because polypeptide hormones are not fat-soluble, they cannot ... Thus, GH exerts some of its effects by binding to receptors on target cells, where it activates the MAPK/ERK pathway.[35] ... GH release in the pituitary is primarily determined by the balance of these two peptides, which in turn is affected by many ...
https://en.wikipedia.org/wiki/Somatotropin
Activin and inhibinActivin and inhibin
... activins interact with two types of cell surface transmembrane receptors (Types I and II) which have intrinsic serine/threonine ... In mammals, four beta subunits have been described, called activin βA, activin βB, activin βC and activin βE. Activin βA and βB ... Activin binds to the Type II receptor and initiates a cascade reaction that leads to the recruitment, phosphorylation, and ... A fifth subunit, activin βD, has been described in Xenopus laevis. Two activin βA subunits give rise to activin A, one βA, and ...
https://en.m.wikipedia.org/wiki/Inhibin
Aktivin - WikipédiaAktivin - Wikipédia
május 1.) „A recurrent mutation in the BMP type I receptor ACVR1 causes inherited and sporadic fibrodysplasia ossificans ... március 1.) „Activins and activin antagonists in hepatocellular carcinoma". World Journal of Gastroenterology 14 (11), 1699-709 ... 1986) „Pituitary FSH is released by a heterodimer of the beta-subunits from the two forms of inhibin". Nature 321 (6072), 779- ... március 1.) „Inhibin/activin and ovarian cancer". Endocrine-Related Cancer 11 (1), 35-49. o, Kiadó: Bioscientifica. DOI:10.1677 ...
https://hu.wikipedia.org/wiki/Aktivin
CortisolCortisol
... the endogenous type I and type II receptor agonist) or RU28362 (a specific type II receptor agonist) to adrenalectomized ... II beta-hydroxylation". Acta Endocrin. Copenh. 69: I 701-717, II 718-730.. ... Receptor/signaling modulators. Glucocorticoids and antiglucocorticoids. Mineralocorticoid receptor modulators. List of ... Receptor/signaling modulators. Mineralocorticoids and antimineralocorticoids. Glucocorticoid receptor modulators. List of ...
https://en.wikipedia.org/wiki/Cortisol
PeptidePeptide
... meaning that they bind to a cell in a way that regulates LHRH receptors. The process of inhibiting the cell receptors suggests ... July 2002). "D-Amino acid residue in the C-type natriuretic peptide from the venom of the mammal, Ornithorhynchus anatinus, the ... An oligopeptide consists of only a few amino acids (between two and twenty). ... B-type Natriuretic Peptide (BNP) - produced in myocardium & useful in medical diagnosis ...
https://en.wikipedia.org/wiki/Peptone
Transforming growth factor, beta 3Transforming growth factor, beta 3
... binding to the extracellular domain of the type II TGF-beta receptor: receptor capture on a biosensor surface using a new ... TGF beta receptors. (Activin, BMP, family). TGFBR1:. *Activin type 1 receptors *ACVR1 ... "Type III TGF-beta receptor-independent signalling of TGF-beta2 via TbetaRII-B, an alternatively spliced TGF-beta type II ... type II transforming growth factor beta receptor binding. • identical protein binding. Cellular component. • cytoplasm. • ...
https://en.wikipedia.org/wiki/TGFB3
AmylinAmylin
"Amyloid fiber formation and membrane disruption are separate processes localized in two distinct regions of IAPP, the type-2- ... Receptors[edit]. There appear to be at least three distinct receptor complexes that amylin binds to with high affinity. All ... G-protein coupled receptor signaling pathway. • adenylate cyclase-activating G-protein coupled receptor signaling pathway. • ... was approved in 2005 for adult use in patients with both diabetes mellitus type 1 and diabetes mellitus type 2. Insulin and ...
https://en.wikipedia.org/wiki/Amylin
ACVR1 bahasa Indonesia, ensiklopedia bebasACVR1 bahasa Indonesia, ensiklopedia bebas
activin receptor activity, type I. • nucleotide binding. • homodimerisasi protein. • growth factor binding. • activin binding. ... dan dua reseptor tipe II (II dan IIB). Reseptor-reseptor ini merupakan protein transmembran, terdiri dari domain ekstraseluler ... "Entrez Gene: ACVR1 (activin A receptor, type I)".. *^ "SB-431542 is a potent and specific inhibitor of transforming growth ... activin receptor complex. • receptor complex. Biological process. • germ cell development. • pathway-restricted SMAD protein ...
https://id.m.wikipedia.org/wiki/ACVR1
EstrogenEstrogen
Receptor/signaling modulators. Estrogens and antiestrogens. Androgen receptor modulators. Progesterone receptor modulators. ... Types and examples[edit]. Chemical structures of major endogenous estrogens, including estrone (E1), estradiol (E2), estriol ( ... II. Correlation of the extent of conversion of plasma androstenedione to estrone with age". The Journal of Clinical ... Once inside the cell, they bind to and activate estrogen receptors (ERs) which in turn modulate the expression of many genes.[5 ...
https://en.wikipedia.org/wiki/Oestrogen
MelatoninMelatonin
"Melatonin receptors , G protein-coupled receptors , IUPHAR/BPS Guide to Pharmacology". www.guidetopharmacology.org. Retrieved 7 ... Tentative evidence shows melatonin may help reduce some types of headaches including cluster and hypnic headaches.[109][110] ... The rest of the synthesising reactions are similar, but with slight variations in the last two enzymes.[55][56] ... In humans, melatonin is a full agonist of melatonin receptor 1 (picomolar binding affinity) and melatonin receptor 2 (nanomolar ...
https://en.wikipedia.org/wiki/Mela-T
Human chorionic gonadotropinHuman chorionic gonadotropin
See also: Receptor/signaling modulators • Signaling peptide/protein receptor modulators • GnRH and gonadotropins ... The two subunits create a small hydrophobic core surrounded by a high surface area-to-volume ratio: 2.8 times that of a sphere ... and type 2 (CGB3, CGB5, CGB8).. *^ PDB: 1HRP​; Lapthorn AJ, Harris DC, Littlejohn A, Lustbader JW, Canfield RE, Machin KJ, ... The latter two are always present at varying levels in the body, whereas the presence of hCG almost always indicates pregnancy ...
https://en.wikipedia.org/wiki/Beta-HCG
VasopressinVasopressin
Receptors[edit]. The following describes the actions of AVP: Type. Second messenger system Locations. Actions Agonists ... Angiotensin II stimulates AVP secretion, in keeping with its general pressor and pro-volumic effects on the body.[18] ... receptor binding. • V1A vasopressin receptor binding. • V1B vasopressin receptor binding. • neuropeptide hormone activity. ... regulation of receptor activity. • G-protein coupled receptor signaling pathway. • maternal aggressive behavior. • positive ...
https://en.wikipedia.org/wiki/Vasopressin
GhrelinGhrelin
... was discovered after the ghrelin receptor (called growth hormone secretagogue type 1A receptor or GHS-R) was discovered ... Ghrelin receptor[edit]. The ghrelin receptor GHS-R1a (a splice-variant of the growth hormone secretagogue receptor, with the ... The receptor for ghrelin, the ghrelin/growth hormone secretagogue receptor (GHS-R), is found on the same cells in the brain as ... "Functional implications of limited leptin receptor and ghrelin receptor coexpression in the brain". The Journal of Comparative ...
https://en.wikipedia.org/wiki/Ghrelin
Fibrillin 1Fibrillin 1
Losartan is an angiotensin II type 1 (AT1) receptor blocker known to antagonise TGF-ß signalling via inhibiting the expression ... Up-regulation of activin A works in conjunction with Fibrillin-1 and TGF-ß signalling molecules to produce a fibroproliferative ... 139 (1): 2-8. doi:10.1002/ajmg.a.30981. PMID 16222666.. *^ a b c d e f g h i von Kodolitsch Y, Robinson PN (June 2007). "Marfan ... two criteria must be met. Firstly, two different major organ systems must be affected, and secondly, a third organ system must ...
https://en.wikipedia.org/wiki/FBN1
Regulation of muscle growth by multiple ligands signaling through activin type II receptors | PNASRegulation of muscle growth by multiple ligands signaling through activin type II receptors | PNAS
Previous studies have demonstrated that myostatin is capable of binding the two activin type II receptors, ACVR2B and, to a ... Regulation of muscle growth by multiple ligands signaling through activin type II receptors. Se-Jin Lee, Lori A. Reed, Monique ... Finally, we provide genetic evidence that these ligands signal through both activin type II receptors, ACVR2 and ACVR2B, to ... Regulation of muscle growth by multiple ligands signaling through activin type II receptors ...
https://www.pnas.org/content/102/50/18117?ijkey=b2b82e14e0ff6a6bc4469d64a175d55e45e9ead0&keytype2=tf_ipsecsha
Activin RIA/ALK-2/Activin Receptor Type 1 Antibody (NBP1-33500): Novus BiologicalsActivin RIA/ALK-2/Activin Receptor Type 1 Antibody (NBP1-33500): Novus Biologicals
Rabbit Polyclonal Anti-Activin RIA/ALK-2/Activin Receptor Type 1 Antibody. Validated: WB, IHC, IHC-Fr. Tested Reactivity: Mouse ... resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type I receptor which ... and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a ... Green: Activin A Receptor type I protein stained by Activin A Receptor type I antibody ...read more ...
https://www.novusbio.com/products/activin-ria-alk-2-activin-receptor-type-1-antibody_nbp1-33500
Activin-A receptor type-II-like kinase, 53kD | definition of activin-A receptor type-II-like kinase, 53kD by Medical dictionaryActivin-A receptor type-II-like kinase, 53kD | definition of activin-A receptor type-II-like kinase, 53kD by Medical dictionary
What is activin-A receptor type-II-like kinase, 53kD? Meaning of activin-A receptor type-II-like kinase, 53kD medical term. ... What does activin-A receptor type-II-like kinase, 53kD mean? ... activin-A receptor type-II-like kinase, 53kD explanation free. ... Looking for online definition of activin-A receptor type-II-like kinase, 53kD in the Medical Dictionary? ... Activin-A receptor type-II-like kinase, 53kD , definition of activin-A receptor type-II-like kinase, 53kD by Medical dictionary ...
https://medical-dictionary.thefreedictionary.com/activin-A+receptor+type-II-like+kinase%2C+53kD
Identification of the two types of specific receptor for activin/EDF expressed on Friend leukemia and embryonal carcinoma cellsIdentification of the two types of specific receptor for activin/EDF expressed on Friend leukemia and embryonal carcinoma cells
The recent finding that erythroid differentiation factor(EDF) is identical to activin showed the multifunctional feature of ... Activin and inhibin are polypeptide factors which control the release of follicle stimulating hormone(FSH) from pituitary cells ... Inhibin was able to compete for activin binding to both types of receptors, although the binding affinity was about 50-200 fold ... Scatchard plot analysis of the binding data shows that the receptors on those cells could be divided into two groups with ...
https://pubmed.ncbi.nlm.nih.gov/2545199/?dopt=Abstract
Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily...Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily...
Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily Receptor Type I or ALK2 or ... Activin A receptor type I (ACVR1) is a protein is encoded by the ACVR1 gene. Type II receptors phosphorylate and activate type ... Assessment by Molecule Type. Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase ... Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily ...
https://www.marketresearch.com/Global-Markets-Direct-v3480/Activin-Receptor-Type-Kinase-Serine-11712278/
Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects. | Journal of Cell Biology |...Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects. | Journal of Cell Biology |...
... and BMP receptors type IA (BMPR-IA) and type IB (BMPR-IB) in the presence of activin receptors type II (ActR-II) and type IIB ( ... Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects. H Yamashita, H Yamashita ... These results indicate that ActR-II can act as a functional type II receptor for OP-1, as well as for activins. Some of the ... Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects.. J Cell Biol 1 July 1995; 130 ...
https://rupress.org/jcb/article/130/1/217/56345/Osteogenic-protein-1-binds-to-activin-type-II
Activin type 2 receptorsActivin type 2 receptors
... The Activin type 2 receptors modulate signals for ligands belonging to the Transforming growth factor ... A ligand binds to a Type two receptor, which recruits and trans-phosphorylate a type I receptor. The type I receptor recruits a ... There are two Activin type two receptors: ACVR2A and ACVR2B. Despite the large amount of processes that these ligands regulate ... TGFBR1: Activin type 1 receptors (ACVR1, ACVR1B, ACVR1C) - ACVRL1 - BMPR1 (BMPR1A - BMPR1B) TGFBR2: Activin type 2 receptors ( ...
https://www.chemeurope.com/en/encyclopedia/Activin_type_2_receptors.html
Activin type 1 receptors - WikipediaActivin type 1 receptors - Wikipedia
A ligand binds to a Type two receptor, which recruits and trans-phosphorylate a type I receptor. The type I receptor recruits a ... There are three type I Activin receptors: ACVR1, ACVR1B, and ACVR1C. Each bind to a specific type II receptor-ligand complex. ... The Activin type I receptors transduce signals for a variety of members of the Transforming growth factor beta superfamily of ... This family of cytokines and hormones include activin, Anti-müllerian hormone (AMH), bone morphogenetic proteins (BMPs), and ...
https://en.wikipedia.org/wiki/Activin_type_1_receptors
Recombinant Activin A Receptor Type II A (ACVR2A), Cat#RPU40084 - BiomatikRecombinant Activin A Receptor Type II A (ACVR2A), Cat#RPU40084 - Biomatik
Recombinant Activin A Receptor Type II A (ACVR2A), Cat#RPU40084. Write a Review Write a Review. × ... Recombinant Activin A Receptor Type II A (ACVR2A), Cat#RPU40084. Rating Required Select Rating. 1 star (worst). 2 stars. 3 ... Product/Service Type: ELISA Kits. *Immunity, 50(2): 446-461.e9. (2019). PMID: 30709742. Title: Microbiota Sensing by Mincle-Syk ... Product/Service Type: Custom Gene Synthesis Service. *Nature, 577: 689-694. (2020). PMID: 31942068. Title: VEGF-C-driven ...
https://www.biomatik.com/proteins/recombinant-activin-a-receptor-type-ii-a-acvr2a-cat-rpu40084/
Evidence of selection for clones having genetic inactivation of the activin A type II receptor (ACVR2) gene in gastrointestinal...Evidence of selection for clones having genetic inactivation of the activin A type II receptor (ACVR2) gene in gastrointestinal...
Here, we present evidence of selection for mutations of the activin A type II receptor (ACVR2) gene during human ... title = "Evidence of selection for clones having genetic inactivation of the activin A type II receptor (ACVR2) gene in ... Here, we present evidence of selection for mutations of the activin A type II receptor (ACVR2) gene during human ... T1 - Evidence of selection for clones having genetic inactivation of the activin A type II receptor (ACVR2) gene in ...
https://jhu.pure.elsevier.com/en/publications/evidence-of-selection-for-clones-having-genetic-inactivation-of-t-3
ACVRL1 activin A receptor like type 1 [Homo sapiens (human)] - Gene - NCBIACVRL1 activin A receptor like type 1 [Homo sapiens (human)] - Gene - NCBI
TGF-B superfamily receptor type I. activin A receptor type II-like 1. activin A receptor type IL. activin A receptor, type II- ... ACVRL1 activin A receptor like type 1 [Homo sapiens] ACVRL1 activin A receptor like type 1 [Homo sapiens]. Gene ID:94 ... STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1. ... STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1. ...
https://www.ncbi.nlm.nih.gov/gene?Db=gene&Cmd=DetailsSearch&Term=94
Acvr1b MGI Mouse Gene Detail - MGI:1338944 - activin A receptor, type 1BAcvr1b MGI Mouse Gene Detail - MGI:1338944 - activin A receptor, type 1B
IPR000472 Activin types I and II receptor domain. IPR003605 GS domain. IPR017441 Protein kinase, ATP binding site ... type I serine/threonine-protein kinase receptor, Activin/BMP/TGF-beta types ... Blue cells = expressed in wild-type.. Gray triangles = other expression annotations only. (e.g. absence of expression or data ... 1 human;1 mouse;1 rat;1 chimpanzee;1 cattle;1 dog;1 chicken;2 zebrafish;1 frog, western clawed;1 macaque, rhesus. ...
http://www.informatics.jax.org/marker/MGI:1338944
Activin Receptor Type IIB Inhibition Improves Muscle Phenotype and Function in a Mouse Model of Spinal Muscular AtrophyActivin Receptor Type IIB Inhibition Improves Muscle Phenotype and Function in a Mouse Model of Spinal Muscular Atrophy
Activin Receptors, Type II / antagonists & inhibitors * Activin Receptors, Type II / chemistry * Activin Receptors, Type II / ... Activin Receptor Type IIB Inhibition Improves Muscle Phenotype and Function in a Mouse Model of Spinal Muscular Atrophy PLoS ... postnatal inhibition of either myostatin or all signaling via the activin receptor type IIB (ActRIIB). After demonstrating ... The fast fiber type muscles had a greater response to treatment than did slow muscles, and the greatest therapeutic effects ...
https://pubmed.ncbi.nlm.nih.gov/27870893/
Acvr2b MGI Mouse Gene Detail - MGI:87912 - activin receptor IIBAcvr2b MGI Mouse Gene Detail - MGI:87912 - activin receptor IIB
J:1073 Matzuk MM, et al., Structure of the mouse activin receptor type II gene. Biochem Biophys Res Commun. 1992 May 29;185(1): ... Blue cells = expressed in wild-type.. Gray triangles = other expression annotations only. (e.g. absence of expression or data ... IPR000472 Activin types I and II receptor domain. IPR000719 Protein kinase domain ...
http://www.informatics.jax.org/marker/MGI:87912
Inhba - Activin beta-A chain - Mus musculus (Mouse) - Inhba gene & proteinInhba - Activin beta-A chain - Mus musculus (Mouse) - Inhba gene & protein
type II activin receptor binding Source: Ensembl. Complete GO annotation on QuickGO ... ... It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have ... Activin beta-A chainARBA annotation. Automatic assertion according to rulesi ... tr,Q3UY39,Q3UY39_MOUSE Activin beta-A chain OS=Mus musculus OX=10090 GN=Inhba PE=2 SV=1 ...
https://www.uniprot.org/uniprot/Q3UY39
Recombinant human Activin Receptor Type IA protein (ab84539) | AbcamRecombinant human Activin Receptor Type IA protein (ab84539) | Abcam
Active Recombinant human Activin Receptor Type IA protein is a Baculovirus infected Sf9 Protein fragment 147 to 509 aa range ... forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors ... Recombinant human Activin Receptor Type IA protein. See all Activin Receptor Type IA proteins and peptides. ... The specific activity of Activin Receptor Type IA (ab84539) was determined to be 40 nmol/min/mg as per activity assay protocol ...
https://www.abcam.com/recombinant-human-activin-receptor-type-ia-protein-ab84539.html
A validated, sensitive electrophoretic method for the detection of activin receptor type II-Fc fusion proteins in human blood.A validated, sensitive electrophoretic method for the detection of activin receptor type II-Fc fusion proteins in human blood.
They are dimeric recombinant fusion proteins composed of the extracellular domain of a human activin receptor (ActRIIA or IIB) ... Cell-type-specific expression of a wheat-germ agglutinin gene in embryos and young seedlings of Triticum aestivum ... New therapeutic proteins that trap circulating members of the transforming growth factor (TGF) beta superfamily (activins and ... indifferently type IIA or IIB). A confirmation performed by double-blotting using different antibodies for detection allows a ...
http://4ka.pomposity.us/paper/hloi6
Structural and functional characterizations of an Activin type II receptor orthologue from the pacific oyster Crassostrea gigas...Structural and functional characterizations of an Activin type II receptor orthologue from the pacific oyster Crassostrea gigas...
... a new type II receptor displaying homology with vertebrate and Drosophila Activin type II receptors. The use of zebrafish ... three type I receptors but only a single type II receptor. This report describes the characterization of Cg-ActRII, ... Activin Receptors, Type II, Amino Acid Sequence, Animals, Central Nervous System, Crassostrea, Embryo, Nonmammalian, Female, ... Structural and functional characterizations of an Activin type II receptor orthologue from the pacific oyster Crassostrea gigas ...
https://borea.mnhn.fr/en/structural-and-functional-characterizations-activin-type-ii-receptor-orthologue-pacific-oyster
BMPR2 gene: MedlinePlus GeneticsBMPR2 gene: MedlinePlus Genetics
The BMPR2 gene provides instructions for making a protein called bone morphogenetic protein receptor type 2. Learn about this ... type II activin receptor-like kinase. Additional Information & Resources. Tests Listed in the Genetic Testing Registry. *Tests ... Bone morphogenetic protein receptor type 2 spans the cell membrane, so that one end of the protein is on the outer surface of ... The BMPR2 gene provides instructions for making a protein called bone morphogenetic protein receptor type 2. The BMPR2 gene ...
https://medlineplus.gov/genetics/gene/bmpr2/
Acvr2a - Activin receptor type-2A precursor - Mus musculus (Mouse) - Acvr2a gene & proteinAcvr2a - Activin receptor type-2A precursor - Mus musculus (Mouse) - Acvr2a gene & protein
Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD ... Receptor for activin A, activin B and inhibin A. Mediates induction of adipogenesis by GDF6 (PubMed:23527555). ... forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. ... forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors ...
https://www.uniprot.org/uniprot/P27038
RCSB PDB - 1LX5: Crystal Structure of the BMP7/ActRII Extracellular Domain ComplexRCSB PDB - 1LX5: Crystal Structure of the BMP7/ActRII Extracellular Domain Complex
... of the activin type II receptor. Our structure produces a compelling four-receptor model, revealing that the types I and II ... Also, the affinity of BMP7 for its low-affinity type I receptor ECD increases 5-fold in the presence of its type II receptor ... Activin Type II Receptor. B. 102. Mus musculus. Mutation(s): 0 Gene Names: Acvr2, Acvr2a. EC: 2.7.11.30. ... elicit diverse biological responses by signaling through two pairs of structurally related type I and type II receptors. Here ...
https://www.rcsb.org/structure/1LX5
Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent...Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent...
Fingerprint Dive into the research topics of Regulation of endocytosis of activin type II receptors by a novel PDZ protein ... Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent ...
https://pure.fujita-hu.ac.jp/en/publications/regulation-of-endocytosis-of-activin-type-ii-receptors-by-a-novel/fingerprints/
DNA Sequence Variation in ACVR1C Encoding the Activin Receptor-Like Kinase 7 Influences Body Fat Distribution and Protects...DNA Sequence Variation in ACVR1C Encoding the Activin Receptor-Like Kinase 7 Influences Body Fat Distribution and Protects...
Silencing of activin receptor-like kinase 7 alleviates aortic stiffness in type 2 diabetic rats. Acta Diabetol 2015;52:717-726 ... Upon conditioning on these two variants, we identified an additional coding variant: Ile482Val (AF 7%), which associated with ... We identified four variants in the gene ACVR1C (encoding the activin receptor-like kinase 7 receptor expressed on adipocytes ... which encodes the activin receptor-like kinase 7 (ALK7), influence body fat distribution and protect against type 2 diabetes. ...
https://diabetes.diabetesjournals.org/content/68/1/226
Bmpr2 bone morphogenetic protein receptor, type II (serine/threonine kinase) [Mus musculus (house mouse)] - Gene - NCBIBmpr2 bone morphogenetic protein receptor, type II (serine/threonine kinase) [Mus musculus (house mouse)] - Gene - NCBI
Bone Morphogenetic Protein and Anti-Muellerian Hormone Type II Receptors. pfam01064. Location:60 → 131. Activin_recp; Activin ... encoded protein is a type II receptor that binds extracellular BMPs and forms a complex of two type II and two type I receptors ... Bone Morphogenetic Protein and Anti-Muellerian Hormone Type II Receptors. pfam01064. Location:60 → 131. Activin_recp; Activin ... type II (serine/threonine kinase) [Mu... Bmpr2 bone morphogenetic protein receptor, type II (serine/threonine kinase) [Mus ...
https://www.ncbi.nlm.nih.gov/gene?cmd=search&term=NM_007561
ACVRL1 gene: MedlinePlus GeneticsACVRL1 gene: MedlinePlus Genetics
The ACVRL1 gene provides instructions for making a protein called activin receptor-like kinase 1. Learn about this gene and ... activin A receptor type IL. *Activin A receptor, type II-like kinase 1 ... The ACVRL1 gene provides instructions for making a protein called activin receptor-like kinase 1. This protein is found on the ... The ACVRL1 protein is a receptor. It acts as a "lock" waiting for a specific protein, called its ligand, to serve as the "key ...
https://medlineplus.gov/genetics/gene/acvrl1/
Overexpression of activin A in stage IV colorectal cancer | GutOverexpression of activin A in stage IV colorectal cancer | Gut
... type I and type II receptors.18-21Two type I receptors for activin have been described.18-21 ActRIb appears to be specific for ... activin receptor type I. actRII. activin receptor type II. FBS. fetal bovine serum. DMEM. Dulbeccos modified Eagles medium. ... activin receptor type I. actRII. activin receptor type II. FBS. fetal bovine serum. DMEM. Dulbeccos modified Eagles medium. ... Furthermore, two type II receptors have been identified in humans (actRII and actRIIb) and activin appears to have a higher ...
https://gut.bmj.com/content/49/3/409
Regulation of myostatin activity and muscle growth | PNASRegulation of myostatin activity and muscle growth | PNAS
... or activin type II receptors. As shown in Fig. 1c, crosslinked complexes of the predicted size (full length receptor bound to ... To determine whether activin type II receptors may be involved in myostatin signaling in vivo, we investigated the effect of ... In other species, it has been shown that dominant-negative forms of type II activin receptors can block signaling of a variety ... The purified C-terminal myostatin dimer was capable of binding the activin type II receptors, Act RIIB and, to a lesser extent ...
https://www.pnas.org/content/98/16/9306?ijkey=0a7c55349354f90ced20b00af8980ab28a7822f2&keytype2=tf_ipsecsha
Activin receptor type IIA | definition of Activin receptor type IIA by Medical dictionaryActivin receptor type IIA | definition of Activin receptor type IIA by Medical dictionary
What is Activin receptor type IIA? Meaning of Activin receptor type IIA medical term. What does Activin receptor type IIA mean? ... Looking for online definition of Activin receptor type IIA in the Medical Dictionary? Activin receptor type IIA explanation ... type-II receptors are required for binding ligands and expression of type-I receptors. After activin binding, type-I receptors ... a receptor that forms a complex with other type-I and two type-II transmembrane serine/threonine kinase receptors for activin, ...
https://medical-dictionary.thefreedictionary.com/Activin+receptor+type+IIA
Mouse Activin A Receptor, Type IIA (ACVR2A) Protein, Recombinant | ABIN6301677Mouse Activin A Receptor, Type IIA (ACVR2A) Protein, Recombinant | ABIN6301677
Type IIA (ACVR2A) Protein. Species: Mouse. Source: Escherichia coli (E. coli). Order product ABIN6301677. ... Mouse Activin A Receptor Type II A (ACVR2A) Protein Purity , 95 % Target Details Handling Application Details back to top ... Activin A Receptor, Type IIA (ACVR2A) Protein Activin A Receptor, Type IIA (ACVR2A) Protein. Details for Product No. ... Protein Type Recombinant Application ELISA, Immunoprecipitation (IP), SDS-PAGE (SDS), Western Blotting (WB). Options Bulk ...
https://www.antibodies-online.com/protein/6301677/Activin+A+Receptor,+Type+IIA+ACVR2A+protein/
Search: All Pfam signatures | InterPro | EMBL-EBISearch: All Pfam signatures | InterPro | EMBL-EBI
Activin types I and II receptor domain (IPR000472) Pfam signature: PF01064 Adenovirus Pll, hexon, N-terminal (IPR016107) Pfam ... PPM-type phosphatase domain (IPR001932) Pfam signature: PF00481 Type II secretion system F domain (IPR018076) Pfam signature: ... Nuclear hormone receptor, ligand-binding domain (IPR000536) Pfam signature: PF00104 Zinc finger, nuclear hormone receptor-type ... Type II/III secretion system (IPR004846) Pfam signature: PF00263 Tyrosinase copper-binding domain (IPR002227) Pfam signature: ...
http://www.ebi.ac.uk/interpro/member-database/Pfam
KinaseProteinsACVR1BindsSuperfamilyACVR2BTransmembraneLigandsSMADInhibinSerine kinasesACVR2ADifferentiationGenesGene encodes activin A typePhosphorylationFollistatinACVR1BALK1AntibodySubfamilyMRNAExtracellular domainSubunitMutationsKinasesPathwayHuman activin receptorPhosphorylateACTRIIMyostatinBone morphogenetic proteinSignalsComplexesSignal transductionBiologicalRecombinantTranscriptionAlk4BindTranscriptionalActivity of activinACVR1CMOUSE ActivinMoleculeInhibinsEndoglinEndothelialTransgenic miceExpressionBMPR1A
Kinase36
  • A gene on chromosome 9q22 that encodes a transmembrane kinase of the TGFB receptor subfamily of Ser/Thr protein kinases, which forms a heteromer with type-II TGF-beta receptors and binds TGF-beta. (thefreedictionary.com)
  • Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily Receptor Type I or ALK2 or ACVR1 or EC 2.7.11.30) pipeline Target constitutes close to 11 molecules. (marketresearch.com)
  • The latest report Activin Receptor Type 1 - Pipeline Review, H1 2018, outlays comprehensive information on the Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily Receptor Type I or ALK2 or ACVR1 or EC 2.7.11.30) targeted therapeutics, complete with analysis by indications, stage of development, mechanism of action (MoA), route of administration (RoA) and molecule type. (marketresearch.com)
  • Furthermore, this report also reviews key players involved in Activin Receptor Type 1 (Activin Receptor Like Kinase 2 or Serine/Threonine Protein Kinase Receptor R1 or TGF B Superfamily Receptor Type I or ALK2 or ACVR1 or EC 2.7.11.30) targeted therapeutics development with respective active and dormant or discontinued projects. (marketresearch.com)
  • Proteins in the TGF-beta superfamily transduce their effects through binding to type I and type II serine/threonine kinase receptors. (rupress.org)
  • It shares with other type I receptors a high degree of similarity in serine-threonine kinase subdomains, a glycine- and serine-rich region (called the GS domain) preceding the kinase domain, and a short C-terminal tail. (nih.gov)
  • The encoded protein, sometimes termed ALK1, shares similar domain structures with other closely related ALK or activin receptor-like kinase proteins that form a subfamily of receptor serine/threonine kinases. (nih.gov)
  • Targeting tumour vasculature by inhibiting activin receptor-like kinase (ALK)1 function. (nih.gov)
  • This gene encodes a serine/threonine kinase that functions as a receptor for bone morphogenetic proteins (BMPs). (nih.gov)
  • We identified four variants in the gene ACVR1C (encoding the activin receptor-like kinase 7 receptor expressed on adipocytes and pancreatic β-cells), which independently associated with reduced WHRadjBMI: Asn150His (−0.09 SD, P = 3.4 × 10 −17 ), Ile195Thr (−0.15 SD, P = 1.0 × 10 −9 ), Ile482Val (−0.019 SD, P = 1.6 × 10 −5 ), and rs72927479 (−0.035 SD, P = 2.6 × 10 −12 ). (diabetesjournals.org)
  • BACKGROUND AND AIMS Activins and inhibins are dimeric polypeptides that belong to the transforming growth factor beta (TGF-β) superfamily and that bind to transmembrane receptors with serine/threonine kinase activity. (bmj.com)
  • A gene on chromosome 2q22.3 that encodes activin receptor type IIA, a receptor that forms a complex with other type-I and two type-II transmembrane serine/threonine kinase receptors for activin, a dimeric growth and differentiating factor belonging to the TGF-beta superfamily of structurally related signalling proteins. (thefreedictionary.com)
  • Transmembrane serine/threonine kinase activin type-1 receptor forming an activin receptor complex with activin receptor type-2 (ACVR2A or ACVR2B). (genecards.org)
  • Activin binds to type-2 receptor at the plasma membrane and activates its serine-threonine kinase. (genecards.org)
  • Activin receptor-like kinase 1 (ALK1) is an endothelial serine-threonine kinase receptor for bone morphogenetic proteins (BMPs) 9 and 10. (nature.com)
  • A transmembrane protein serine/threonine kinase, Atr-I, that is structurally related to receptors for members of the transforming growth factor-beta (TGF-beta) family has been cloned from Drosophila melanogaster. (asm.org)
  • Comparison of Atr-I with other type I receptors reveals the presence of a characteristic 30-amino-acid domain immediately upstream of the kinase region in all these receptors. (asm.org)
  • These results indicate that the heteromeric kinase structure is a general feature of this receptor family. (asm.org)
  • Endothelial cell proliferation, activin A, or its constitutively active activin receptor-like kinase 4 receptor (ALK4T206D), increased the expression of CDKN1A (p21), CDKN2B (p15), and CDKN1B (p27) CDK inhibitors and down-regulated the expression of vascular endothelial growth factor receptor-2, the receptor of a key angiogenic factor in cancer. (aacrjournals.org)
  • The ligand/type II receptor complex then recruits, binds, and transphosphorylates the type I receptor, ActR-IB, also known as activin receptor-like kinase 4 (ALK4). (aacrjournals.org)
  • We demonstrate, by genetic and pharmacological means, that the TGF-β and BMP9 receptor activin receptor-like kinase (ALK) 1 represents a new therapeutic target for tumor angiogenesis. (rupress.org)
  • The prototypical ligand TGF-β 1 (hereafter referred to as TGF-β) binds to the TGF-β type II receptor (TGF-βRII), with subsequent recruitment of its type I receptors, e.g. the ubiquitously expressed activin receptor-like kinase (ALK) 5. (rupress.org)
  • The activin receptor-like kinase 1 (ALK-1) is a type I cell-surface receptor for the transforming growth factor-β (TGF-β) family of proteins. (biologists.org)
  • We hypothesize that bone morphogenetic protein 9 (BMP9), a ligand of the TGF-β family that binds to the activin receptor-like kinase 1 (ALK1)-BMP receptor type 2 (BMPR2) receptor complex, may be a novel therapeutic option for BPD. (frontiersin.org)
  • The biologic activity of activin is mediated by heteromeric receptor complexes consisting of two different types of receptor, the type I receptors (ActRI) and type II receptors (ActRII), which are characterized by an intracellular serine/threonine kinase domain ( 7 ). (asnjournals.org)
  • ALKs 1-7 are type I serine/threonine kinase receptors for TGF-beta superfamily members. (rndsystems.com)
  • They undergo hetero-oligomerization with type II serine/threonine kinase receptors to transduce signals, usually through Smad proteins. (rndsystems.com)
  • We further show that both the kinase and ubiquitin-associated domain of SIK are required for proper ALK5 degradation, with ubiquitin functioning to enhance SIK-mediated receptor degradation. (rupress.org)
  • Signaling occurs via the TGFβ type II receptor (TβRII) that trans-phosphorylates TβRI, also known as activin receptor-like kinase (ALK) 5. (rupress.org)
  • Activin receptor-like kinase-1 (ALK1) is a type I, endothelial cell-specific member of the transforming growth factor-β superfamily of receptors known to play an essential role in modulating angiogenesis and vessel maintenance. (aacrjournals.org)
  • Activin receptor-like kinase-1 (ALK1) is a type I cell surface receptor with serine/threonine kinase activity that mediates signaling by members of the transforming growth factor-β (TGFβ) superfamily ( 1 - 3 ). (aacrjournals.org)
  • Seven type I receptors, also termed activin receptor-like kinase (ALK), have been isolated from mammals. (genetex.com)
  • ALK1, like the other type I receptors, contains a cysteine rich domain with conserved cysteine spacing in the extracellular region and a glycine and serine rich domain preceding the kinase domain. (genetex.com)
  • TGFB receptor subfamily.Contains 1 GS domain.Contains 1 protein kinase domain. (creativebiomart.net)
  • Moreover, we showed that all these TGF-β1-mediated signaling events, including tubular network formation, were suppressed by incubating TGF-β1-stimulated endothelial cells with a soluble form of an EGF receptor (ErbB-1) or tyrphostin AG1478, a specific blocker of EGF receptor tyrosine kinase. (asm.org)
  • The knock out of TGF-β1 ( 20 ), the type II receptor ( 59 ), and type I receptor activin receptor-like kinase 1 (ALK1) ( 57 , 74 ) is lethal at 10.5 days of gestation due to defective vasculogenesis (the initial formation of the primitive vasculature in the embryo), along with defective endothelial cell differentiation and inadequate capillary tube formation. (asm.org)
Proteins30
  • Two of these proteins, the JA16 neutralizing monoclonal antibody (Ab) directed against myostatin ( 8 , 15 ) and a mutant form of the myostatin propeptide resistant to members of the BMP-1/tolloid family of metalloproteases ( 16 ), have been shown to be capable of increasing muscle mass by ≈25% when administered to wild-type (WT) mice. (pnas.org)
  • Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. (novusbio.com)
  • These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. (novusbio.com)
  • This receptor/ligand complex phosphorylates proteins which enter the nucleus and regulate transcription of cell proliferation-related genes. (thefreedictionary.com)
  • Activin (or Inhibin ), Bone morphogenetic proteins and Nodal. (chemeurope.com)
  • This family of cytokines and hormones include activin, Anti-müllerian hormone (AMH), bone morphogenetic proteins (BMPs), and Nodal. (wikipedia.org)
  • A validated, sensitive electrophoretic method for the detection of activin receptor type II-Fc fusion proteins in human blood. (pomposity.us)
  • New therapeutic proteins that trap circulating members of the transforming growth factor (TGF) beta superfamily (activins and growth differentiation factors) show promising effects on erythropoiesis and muscular growth. (pomposity.us)
  • They are dimeric recombinant fusion proteins composed of the extracellular domain of a human activin receptor (ActRIIA or IIB) linked to the Fc part of human IgG1. (pomposity.us)
  • We validated an approach adapted from an electrophoretic method used for the detection of recombinant erythropoietins that allowed detection of various ActRIIA-Fc and ActRIIB-Fc proteins, including variants produced in different cell types, after a single immuno-extraction step. (pomposity.us)
  • Activins and bone morphogenetic proteins (BMPs) elicit diverse biological responses by signaling through two pairs of structurally related type I and type II receptors. (rcsb.org)
  • This receptor protein has a specific site into which certain other proteins, called ligands, fit like keys into locks. (medlineplus.gov)
  • High-load strength-type exercise leads to growth of muscle fibers dominated by an increase in contractile proteins. (biologists.org)
  • ACE-011, a soluble form of the activin receptor type IIA (ActRIIA), is a biologic therapeutic agent that inhibits signaling through the ActRIIA receptor, a member of the Growth and Differentiation Factor (GDF) family of proteins. (thefreedictionary.com)
  • Once activated, the type-1 receptor binds and phosphorylates the SMAD proteins SMAD2 and SMAD3, on serine residues of the C-terminal tail. (genecards.org)
  • Such ligands include activin and bone morphogenetic proteins (BMPs). (genecards.org)
  • Activin A, a homodimer of two inhibin βA subunits, is a member of the activin/inhibin family, which in turn belongs to the large transforming growth factor-β (TGF-β) superfamily of proteins (8) . (aacrjournals.org)
  • 30 secreted cytokines in mammals, including TGF-βs, bone morphogenetic proteins (BMPs), activins, and growth and differentiation factors. (rupress.org)
  • In response to transdermal delivery of menthol, microencapsulated cell implants harboring this gene circuit, coupled to expression of either of two therapeutic proteins, insulin or a modified, activin type IIB, receptor ligand trap protein (mActRIIB ECD -hFc), could alleviate hyperglycemia in alloxan-treated mice (a model of type 1 diabetes) or reverse muscle atrophy in dexamethasone-treated mice (a model of muscle wasting), respectively. (nature.com)
  • Human MAGI2, rat MAGI2, and mouse MAGI2 were identified as an interacting protein with atrophin-1, synapse-associated protein 90-associated proteins (SAPAPs), and activin. (springer.com)
  • Stargazin and other transmembrane AMPA receptor regulating proteins interact with synaptic scaffolding protein MAGI-2 in brain. (springer.com)
  • A novel multiple PDZ domain-containing molecule interacting with N-methyl-D-aspartate receptors and neuronal cell adhesion proteins. (springer.com)
  • Activins are dimeric proteins, and subunits of activin are expressed in various organs ( 9 ). (asnjournals.org)
  • As an intracellular mediator of activin signaling, the Smad proteins have been identified ( 7 ). (asnjournals.org)
  • In previous studies, the use of two-dimensional DIGE and antibody microarrays allowed the identification of differentially expressed proteins in CRC tissue, including isoforms and post-translational modifications responsible for modifications in signaling pathways ( 5 - 8 ). (mcponline.org)
  • TGFβ signals via type I and type II receptor serine/threonine kinases and intracellular Smad proteins that regulate transcription. (rupress.org)
  • The collagen superfamily of proteins is a major component of the ECM and contains the most abundant proteins in the body which are classified into 29 collagen types [ 7 ]. (hindawi.com)
  • Cycling Xenopus extracts are supplemented with various combinations of recombinant proteins, mRNAs, and de-membraned sperm DNAs, which are encapsulated in 2% Perfluoropolyether-poly (ethylene glycol) (PFPE-PEG) oil microemulsions. (elifesciences.org)
  • Activin A receptor, type I (ACVR1) belongs to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. (fishersci.ca)
  • The binding of the ligand causes the heterodimerization of receptors I and II followed by the activation by phosphorylation of receptor I. This receptor then phosphorylates and activates the Smad family of proteins, which transduce the signal to the nucleus ( 19 , 36 , 49 , 72 ). (asm.org)
ACVR12
  • There are three type I Activin receptors: ACVR1, ACVR1B, and ACVR1C. (wikipedia.org)
  • MBS9323715 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the activin A receptor, type I (ACVR1) ELISA Kit target analytes in biological samples. (mybiosource.com)
Binds11
  • Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects. (rupress.org)
  • A ligand binds to a Type two receptor, which recruits and trans- phosphorylate a type I receptor. (chemeurope.com)
  • Despite the large amount of processes that these ligands regulate, they all operate through essentially the same pathway: A ligand binds to a Type two receptor, which recruits and trans-phosphorylate a type I receptor. (wikipedia.org)
  • The encoded protein is a type II receptor that binds extracellular BMPs and forms a complex of two type II and two type I receptors at the cell membrane. (nih.gov)
  • ACE-011, a soluble form of the activin receptor type IIA (ActRIIA), is a biologic therapeutic that binds to and prevents signaling of several members of the TGF-beta protein super family, and has been shown to stimulate red blood cell production, promote bone formation, and inhibit tumor growth and metastasis. (thefreedictionary.com)
  • However, Atr-I binds activin efficiently when coexpressed with the distantly related Drosophila activin receptor Atr-II, with which it forms a heteromeric complex. (asm.org)
  • Synaptic scaffolding molecule binds to and regulates vasoactive intestinal polypeptide type-1 receptor in epithelial cells. (springer.com)
  • Activin first binds to the ActRII, and then ActRI is recruited into the complex. (asnjournals.org)
  • Upon direct phosphorylation by ActRI, Smad-2 or Smad-3 binds to its Smad-4 partner to form a heteromeric complex and translocates into the nucleus, where they can potentially regulate the transcription of target genes. (asnjournals.org)
  • Structurally, TGF-β family members share an amino-terminal signal sequence, a long prodomain involved in regulation that is cleaved before secretion but remains associated, and a short biologically active ligand that binds to cell surface receptors. (genetics.org)
  • Activin A binds to the type 2 activin A receptor, ActRIIA, which is variably affected by CKD in the vasculature. (unboundmedicine.com)
Superfamily9
  • Osteogenic protein-1 (OP-1, also known as bone morphogenetic protein-7 or BMP-7), a member of the TGF-beta superfamily which belongs to the BMP subfamily, was found to bind activin receptor type I (ActR-I), and BMP receptors type IA (BMPR-IA) and type IB (BMPR-IB) in the presence of activin receptors type II (ActR-II) and type IIB (ActR-IIB). (rupress.org)
  • The Activin type 2 receptors modulate signals for ligands belonging to the Transforming growth factor beta superfamily of ligands. (chemeurope.com)
  • The Activin type I receptors transduce signals for a variety of members of the Transforming growth factor beta superfamily of ligands. (wikipedia.org)
  • This gene encodes a type I cell-surface receptor for the TGF-beta superfamily of ligands. (nih.gov)
  • One component of this negative growth regulation is represented by the transforming growth factor beta (TGF-β) superfamily of growth factors and receptors. (bmj.com)
  • Its primary function is the binding and bioneutralization of members of the TGF-β superfamily, with a particular focus on activin, a paracrine hormone. (wikipedia.org)
  • Sotatercept, a soluble, activin receptor type IIA ligand trap, is currently being evaluated for the treatment of anemias associated with chronic renal disease, myelodysplastic syndrome, β-thalassemia, and Diamond Blackfan anemia and acts by inhibiting signaling downstream of activin and other Transforming Growth Factor-β superfamily members. (elsevier.com)
  • The TGF-beta superfamily of ligands exerts its biological activity by binding to heteromeric receptor complexes two types (I and II) of the serine/threonine kinases. (genetex.com)
  • Nevertheless, the resultant clustering of the TGF-β superfamily into two large subfamilies (BMP and Activin + TGF-β) that functionally appeared to rely on distinct sets of receptors and receptor-associated Smads was intellectually satisfying. (genetics.org)
ACVR2B10
  • Here we describe a potent myostatin inhibitor, a soluble form of the activin type IIB receptor (ACVR2B), which can cause dramatic increases in muscle mass (up to 60% in 2 weeks) when injected into wild-type mice. (pnas.org)
  • Finally, we provide genetic evidence that these ligands signal through both activin type II receptors, ACVR2 and ACVR2B, to regulate muscle growth in vivo . (pnas.org)
  • Previous studies have demonstrated that myostatin is capable of binding the two activin type II receptors, ACVR2B and, to a lesser extent, ACVR2, in transfected COS cells ( 11 , 17 ). (pnas.org)
  • Because the activin type II receptors have been shown to be capable of binding a number of other TGF-β family members in addition to myostatin (for review, see ref. 18 ), we examined the effect of administering a soluble form of ACVR2B (ACVR2B/Fc) to adult mice. (pnas.org)
  • Two of these muscle groups (pectoralis and triceps)were increased in ACVR2B -/- (null) mutants [1] . (chemeurope.com)
  • ACR2A and ACVR2B was found to be localized primarily in the gonocytes as well as in sertoli cells [2] . (chemeurope.com)
  • ACVR2B receptors were found to be localized in the rete testis [2] . (chemeurope.com)
  • Activin receptor type-2B is a protein that in humans is encoded by the ACVR2B gene. (wikipedia.org)
  • ACVR2B is an activin type 2 receptor. (wikipedia.org)
  • Within the receptor complex, type-2 receptors (ACVR2A and/or ACVR2B) act as a primary activin receptors whereas the type-1 receptors like ACVR1B act as downstream transducers of activin signals. (genecards.org)
Transmembrane3
  • On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. (abcam.com)
  • Two distinct transmembrane serine/threonine kinases from Drosophila melanogaster form an activin receptor complex. (asm.org)
  • The receptors for this family are basically two transmembrane serine/threonine kinases, termed receptor type I and type II. (asm.org)
Ligands9
  • and type II receptors are required for binding ligands and for expression of type I receptors. (novusbio.com)
  • Several ligands that signal through the Activin type II receptors regulate muscle growth [1] . (chemeurope.com)
  • Both use extracellular ligands and cell surface receptors that are structurally and functionally related, as well as the same intracellular mediators (SMADs 2-4) to transmit these signals. (elsevier.com)
  • After demonstrating elevated p-SMAD3 content and differential content of ActRIIB ligands, 4-week-old male C/C SMA model mice were treated intraperitoneally with 1x1012 genome copies of pseudotype 2/8 virus encoding a soluble form of the ActRIIB extracellular domain (sActRIIB) or protease-resistant myostatin propeptide (dnMstn) driven by a liver specific promoter. (nih.gov)
  • Recent findings in the mollusc Crassostrea gigas demonstrate the occurrence of a diversity of TGF-beta signalling components including various ligands, three type I receptors but only a single type II receptor. (mnhn.fr)
  • The BMPR1A receptor protein and its ligands are involved in transmitting chemical signals from the cell membrane to the nucleus. (medlineplus.gov)
  • Activin receptors transduce signals carried by the TGF-beta family of ligands. (genecards.org)
  • This is probably due to the redundancy in the ligands and receptor systems. (asnjournals.org)
  • Nodal morphogens (reviewed by Schier, 2009 ) are extracellular ligands of the TGFβ signaling pathway that act through type I and type II Activin receptors. (biologists.org)
SMAD11
  • Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. (marketresearch.com)
  • The type I receptor recruits a receptor regulated SMAD (R-SMAD) which it phosphorylates. (chemeurope.com)
  • After activin binding, type-I receptors phosphorylate cytoplasmic SMAD transcription factors, which then translocate to the nucleus and interact directly with DNA or in complex with other transcription factors, playing roles in cell differentiation, growth arrest and apoptosis. (thefreedictionary.com)
  • This SMAD complex translocates into the nucleus where it mediates activin-induced transcription. (genecards.org)
  • Thus, the effects of activin A on endothelial cell proliferation seem to be conveyed via the ALK4/SMAD2-SMAD3 pathways, however, non-SMAD cascades may also contribute. (aacrjournals.org)
  • On their way to the nucleus, the receptor activated SMADs (referred to as R-SMAD) associate with the related protein SMAD4. (aacrjournals.org)
  • SMAD4 is referred to as the Co-SMAD, and is not a receptor substrate, but its presence is required for many of the gene responses induced by SMADs. (aacrjournals.org)
  • of these, Smad-2 and Smad-3 mediate the activin signals. (asnjournals.org)
  • According to this model, relative levels of activity in these two pathways (differential SMAD phosphorylation) would regulate changes in vessel activation and resolution. (aacrjournals.org)
  • However, the inability to detect ALK5 expression in endothelial cells would argue against such a model and instead favor ALK1 as the critical type I receptor regulating SMAD phosphorylation in the endothelium ( 13 ). (aacrjournals.org)
  • As we discuss here, mutant mouse models and clinical evidence indicate that some of the most powerful intra-ovarian regulators of follicular development include the TGF-β/SMAD, WNT/FZD/β-catenin, and RAS/ERK1/2 signaling pathways and the FOXO/FOXL2 transcription factors. (jci.org)
Inhibin11
  • Activin and inhibin are polypeptide factors which control the release of follicle stimulating hormone(FSH) from pituitary cells. (nih.gov)
  • Inhibin was able to compete for activin binding to both types of receptors, although the binding affinity was about 50-200 fold lower than that of activinA. (nih.gov)
  • Jun 2002) " Expression and localization of inhibin alpha, inhibin/activin betaA and betaB and the activin type II and inhibin beta-glycan receptors in the developing human testis " (pdf). (chemeurope.com)
  • The aim of this study was to characterise, in colon cancer cell lines and in normal and malignant human colon tissues, levels of expression of inhibin subunits that are involved in activin/inhibin dimer formation, and of the type I and II activin receptors (actRI and actRII). (bmj.com)
  • METHODS Expression of inhibin subunits and activin receptors was analysed by northern blot analysis. (bmj.com)
  • Inhibin βA and activin receptor expression were also assessed by use of polymerase chain reaction (PCR). (bmj.com)
  • In addition, activin A/inhibin βA localisation in human colon samples was assessed by immunohistochemistry and in situ hybridisation. (bmj.com)
  • By immunohistochemistry and in situ hybridisation, activin A and inhibin βA mRNA were present in the mucosal epithelial cells in normal tissues from patients with stage I disease but were either absent or weakly present in normal tissues from patients with stage IV disease. (bmj.com)
  • Activin signal transduction is also antagonized by the binding to the receptor of inhibin-B via the IGSF1 inhibin coreceptor. (genecards.org)
  • Follistatin is part of the inhibin-activin-follistatin axis. (wikipedia.org)
  • Homodimeric endogenous peptide ligand consisting of two subunits chains of inhibin βA. (guidetopharmacology.org)
Serine kinases1
  • Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I ( I and IB) and two type II (II and IIB) receptors. (novusbio.com)
ACVR2A1
  • Cells of the epididymis also have ACVR2A receptors present. (chemeurope.com)
Differentiation9
  • The recent finding that erythroid differentiation factor(EDF) is identical to activin showed the multifunctional feature of this protein. (nih.gov)
  • Some of the known biological effects of activin were observed for OP-1, including growth inhibition and erythroid differentiation induction. (rupress.org)
  • Dual luciferase report assay verified that miR-3065-5p could bind to the 3'UTR of bone morphogenetic protein receptor type II (BMPR2), which dramatically increased in the beginning of odontoblastic differentiation but decreased in the terminal differentiation stage. (nih.gov)
  • Title: miR-3065-5p regulates mouse odontoblastic differentiation partially through bone morphogenetic protein receptor type II. (nih.gov)
  • Recently, researchers have found that this gene family plays a broader role in regulating the growth and differentiation of numerous types of cells. (medlineplus.gov)
  • Transduces the activin signal from the cell surface to the cytoplasm and is thus regulating a many physiological and pathological processes including neuronal differentiation and neuronal survival, hair follicle development and cycling, FSH production by the pituitary gland, wound healing, extracellular matrix production, immunosuppression and carcinogenesis. (genecards.org)
  • In the tissues activin has a strong role in cellular proliferation, thereby making follistatin the safeguard against uncontrolled cellular proliferation and also allowing it to function as an instrument of cellular differentiation. (wikipedia.org)
  • Furthermore, activin A induced the expressions of epithelial differentiation markers in these cells. (asnjournals.org)
  • These results suggest that activin A produced by ureteric bud is not only an important regulator of ureteric bud branching, but also a differentiation factor for metanephric mesenchyme during kidney development. (asnjournals.org)
Genes5
  • Members of both pathways have been characterized previously as tumor suppressor genes on the demonstration of inactivating mutations in human neoplasms, e.g., genetic inactivation of the activin type I receptor was reported recently in pancreatic cancer. (elsevier.com)
  • Two genes, the noggin (NOG) gene and the activin A type I receptor (ACVRI) gene, are involved in FOP. (unboundmedicine.com)
  • Bypassing Oep using a photoactivatable receptor, or an Oep-independent ligand, allows activation of Nodal target genes for an extended period of time. (biologists.org)
  • This type of mutation may inactivate tumor suppressor genes in cancers with frequent MSI (MSI-H cancers). (aacrjournals.org)
  • 10. A method according to claim 6 comprising selecting those genes picked by two or more computational prediction algorithms. (freepatentsonline.com)
Gene encodes activin A type2
  • This gene encodes activin A type I receptor which signals a particular transcriptional response in concert with activin type II receptors. (novusbio.com)
  • This gene encodes activin A type IIB receptor, which displays a 3- to 4-fold higher affinity for the ligand than activin A type II receptor. (wikipedia.org)
Phosphorylation4
  • Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. (novusbio.com)
  • Soon after their association with the activin receptor and subsequent phosphorylation, SMAD2 and SMAD3 are released into the cytoplasm where they interact with the common partner SMAD4. (genecards.org)
  • Stimulation of PCMO with recombinant activins (A, B, AB) and TGF-β1 induced phosphorylation of Smad2 but not Smad3. (nih.gov)
  • We established that TGF-β1 stimulated the expression of TGF-α mRNA and protein, the tyrosine phosphorylation of a 170-kDa membrane protein representing the epidermal growth factor (EGF) receptor, and the delayed activation of PI3K/Akt and p42/p44 MAPK. (asm.org)
Follistatin13
  • Moreover, follistatin, an inhibitor of activins, was found to inhibit the effects of OP-1, if added at a 10-fold excess. (rupress.org)
  • Binding of myostatin to Act RIIB could be inhibited by the activin-binding protein follistatin and, at higher concentrations, by the myostatin propeptide. (pnas.org)
  • Follistatin also known as activin-binding protein is a protein that in humans is encoded by the FST gene. (wikipedia.org)
  • The activin-binding protein follistatin is produced by folliculostellate (FS) cells of the anterior pituitary. (wikipedia.org)
  • In the blood, activin and follistatin are both known to be involved in the inflammatory response following tissue injury or pathogenic incursion. (wikipedia.org)
  • The present study was conducted to investigate the role of the activin-follistatin system in the development of metanephros. (asnjournals.org)
  • Follistatin, an antagonist of activin A was used to clarify the role of endogenous activin A. Exogenous follistatin enlarged the size of cultured metanephroi, increased ureteric bud branching, and promoted cell growth in ureteric bud. (asnjournals.org)
  • Blockade of activin signaling by adenoviral transfection of dominantly negative activin mutant receptor mimics the effect of follistatin. (asnjournals.org)
  • The important modulator of activin action is follistatin ( 10 ). (asnjournals.org)
  • Follistatin is synthesized in the target cells of activins and remains in the extracellular matrix ( 13 ). (asnjournals.org)
  • Furthermore, the production of follistatin is regulated by activins. (asnjournals.org)
  • Hence, activin and follistatin modulate cellular functions in a complex manner. (asnjournals.org)
  • Inhibition of autocrine activin signaling by either SB431542 or follistatin reduced both Smad2 activation and Oct4A/Nanog upregulation. (nih.gov)
ACVR1B4
  • ACVR1B (Activin A Receptor Type 1B) is a Protein Coding gene. (genecards.org)
  • Diseases associated with ACVR1B include Pancreatic Cancer and Type I . Among its related pathways are mTOR Pathway and TGF-beta signaling pathway (KEGG) . (genecards.org)
  • The activated receptor type-2 then phosphorylates and activates the type-1 receptor such as ACVR1B. (genecards.org)
  • Inhibitory SMAD7, which is recruited to ACVR1B through FKBP1A, can prevent the association of SMAD2 and SMAD3 with the activin receptor complex, thereby blocking the activin signal. (genecards.org)
ALK13
  • Inactivating mutations in the ALK1 gene cause hereditary haemorrhagic telangiectasia type 2 (HHT2), a disabling disease characterized by excessive angiogenesis with arteriovenous malformations (AVMs). (nature.com)
  • ENG acts as an auxiliary co-receptor that promotes signalling through ALK1 (ref. 9 ). (nature.com)
  • Interestingly, a second form of HHT known as HHT1 results from loss of endoglin, a coreceptor that modulates signaling by several members of the TGF receptor family, including ALK1 ( 7 ). (aacrjournals.org)
Antibody7
  • Immunohistochemistry-Frozen: Activin RIA/ALK-2/Activin Receptor Type 1 Antibody [NBP1-33500] - Frozen sectioned adult mouse retina. (novusbio.com)
  • Western Blot: Activin RIA/ALK-2/Activin Receptor Type 1 Antibody [NBP1-33500] - Human pancreatic cancer cell lines. (novusbio.com)
  • An antibody blocking activin type II receptors induces strong skeletal muscle hypertrophy and protects from atrophy. (novartis.com)
  • This randomized phase II trial studies how well bevacizumab with or without anti-endoglin monoclonal antibody TRC105 (TRC105) works in treating patients with kidney cancer that has spread to other parts of the body (metastatic). (clinicaltrials.gov)
  • The microtiter plate provided in this kit has been pre-coated with an antibody specific to Bone Morphogenetic Protein Receptor 1A (BMPR1A). (uscnk.com)
  • Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Bone Morphogenetic Protein Receptor 1A (BMPR1A). (uscnk.com)
  • After TMB substrate solution is added, only those wells that contain Bone Morphogenetic Protein Receptor 1A (BMPR1A), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. (uscnk.com)
Subfamily2
  • TGFB receptor subfamily. (abcam.com)
  • 1992 ) Mox-1 and Mox-2 define a novel homeobox gene subfamily and are differentially expressed during early mesodermal patterning in mouse embryos. (biologists.org)
MRNA3
  • Two, FS-288 and FS-315, are known to be created by alternative splicing of the primary mRNA transcript. (wikipedia.org)
  • A) cDNA microarray analysis of SIK mRNA in Smad4-deficient MDA-MB-468 cells after infection with adenovirus expressing LacZ or Smad4 and stimulation with 2 ng/ml TGFβ1 or 300 ng/ml BMP7. (rupress.org)
  • B and C) Semiquantitative RT-PCR analysis of SIK and GAPDH mRNA in MDA-MB-468 cells as in A (B) or in response to 2 ng/ml TGFβ1 in HaCaT cells (C). Amplified cDNA sizes are in bp. (rupress.org)
Extracellular domain2
  • Here we report the crystal structure of BMP7 in complex with the extracellular domain (ECD) of the activin type II receptor. (rcsb.org)
  • Sotatercept, a soluble receptor fusion protein comprised of extracellular domain of the human activin receptor type IIA (ActRIIA) fused to human immunoglobulin, is a biologic therapeutic. (thefreedictionary.com)
Subunit1
  • Realtime-PCR analysis showed that PCMO express ActRIIA, ALK4, TβRII, ALK5 as well as TGF-β1 and the βA subunit of activin. (nih.gov)
Mutations8
  • In the lab, it has been shown that truncated mutations in the ACVR2 gene causes a significant reduction in activin mediated cell signaling. (chemeurope.com)
  • Here, we present evidence of selection for mutations of the activin A type II receptor (ACVR2) gene during human gastrointestinal carcinogenesis. (elsevier.com)
  • Two 8-bp polyadenine tracts of the ACVR2 gene are targets for inactivating frameshift mutations in gastrointestinal neoplasms having microsatellite instability (MSI). (elsevier.com)
  • These mutations are similar to those of the 10-bp polyadenine tract within the TGF-β type II receptor (TGFBR2), a well-characterized target of frameshift mutations in the same neoplasms. (elsevier.com)
  • Mutations in this gene are associated with hemorrhagic telangiectasia type 2, also known as Rendu-Osler-Weber syndrome 2. (nih.gov)
  • About half of the mutations involved in this condition disrupt the assembly of bone morphogenetic protein receptor type 2, reducing the amount of this protein in cells. (medlineplus.gov)
  • Other mutations prevent bone morphogenetic protein receptor type 2 from reaching the cell surface or alter its structure so it cannot receive or transmit signals. (medlineplus.gov)
  • The function of myostatin also appears to be conserved across species, as mutations in the myostatin gene have been shown to result in the double muscling phenotype in cattle ( 2 - 5 ). (pnas.org)
Kinases3
  • Type II receptors are considered to be constitutively active kinases. (wikipedia.org)
  • Type II receptors are constitutively active kinases, which phosphorylate type I receptors after ligand binding. (genetex.com)
  • In turn, the activated type I kinases phosphorylate downstream signaling molecules including the various smads. (genetex.com)
Pathway5
  • The activin signaling pathway parallels the transforming growth factor (TGF)-β pathway. (elsevier.com)
  • The capsaicin receptor: a heat-activated ion channel in the pain pathway. (nature.com)
  • We analyze the effect of TGF- β 1 inLeydig cells depending on the type of receptors involved in the signaling pathway of TGF- β 1. (scirp.org)
  • In previous studies, this aspect would not have been detected because either Activin or constitutively active Smad2 was used to activate the Nodal signaling pathway. (biologists.org)
  • Arginine is the main amino acid sensed by the mTORC1 pathway in several cell types including human embryonic stem cells (hESCs). (elifesciences.org)
Human activin receptor1
  • Overview of all the structural information available in the PDB for UniProt: Q13705 (Human Activin receptor type-2B) at the PDBe-KB. (wikipedia.org)
Phosphorylate1
  • Upon ligand binding, the receptors phosphorylate cytoplasmic Smad2, which in turn recruits Smad4 and enters the nucleus. (biologists.org)
ACTRII3
  • After separation by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), an initial testing procedure performed by single-blotting can indicate the presence of an ActRII-Fc (indifferently type IIA or IIB). (pomposity.us)
  • A confirmation performed by double-blotting using different antibodies for detection allows a more precise identification of the type of ActRII-Fc (IIA, IIB). (pomposity.us)
  • This report describes the characterization of Cg-ActRII, a new type II receptor displaying homology with vertebrate and Drosophila Activin type II receptors. (mnhn.fr)
Myostatin13
  • Furthermore, we show that the effect of the soluble receptor is attenuated but not eliminated in Mstn -/- mice, suggesting that at least one other ligand in addition to myostatin normally functions to limit muscle growth. (pnas.org)
  • Mice carrying a targeted mutation in the myostatin gene have muscles that are about twice the normal size as a result of a combination of muscle fiber hyperplasia and hypertrophy ( 2 ). (pnas.org)
  • Myostatin, GDF-11/BMP-11, and activin activities were measured by using the pGL3-(CAGA) 12 -luciferase reporter assay in A204 rhabdomyosarcoma cells as described in ref. 12 . (pnas.org)
  • Using adeno-associated virus-mediated gene transfer, we evaluated the potential to improve skeletal muscle weakness via systemic, postnatal inhibition of either myostatin or all signaling via the activin receptor type IIB (ActRIIB). (nih.gov)
  • Myostatin/activin inhibition, however, did not rescue C/C mice from the reduction in motor unit numbers of the tibialis anterior muscle. (nih.gov)
  • Collectively, this study indicates that myostatin/activin inhibition represents a potential therapeutic strategy to increase muscle mass and strength, but not neuromuscular junction defects, in less severe forms of SMA. (nih.gov)
  • The purified C-terminal myostatin dimer was capable of binding the activin type II receptors, Act RIIB and, to a lesser extent, Act RIIA. (pnas.org)
  • Individual muscles of myostatin null mice weigh approximately twice as much as those of wild-type mice as a result of a combination of muscle fiber hyperplasia and hypertrophy. (pnas.org)
  • The myostatin sequence has been highly conserved through evolution ( 2 ). (pnas.org)
  • Here, we present evidence that myostatin, like TGF-β, may normally exist in vivo in a latent complex with the propeptide (the portion of the precursor protein upstream of the proteolytic processing site) and that on activation, myostatin may signal by binding to activin type II receptors. (pnas.org)
  • The purpose of our study was to compare two acquired muscle atrophies and the use of myostatin inhibition for their treatment. (biologists.org)
  • Myostatin naturally inhibits skeletal muscle growth by binding to ActRIIB, a receptor on the cell surface of myofibers. (biologists.org)
  • Because blocking myostatin in an adult wild-type mouse induces profound muscle hypertrophy, we applied a soluble ActRIIB receptor to models of disuse (limb immobilization) and denervation (sciatic nerve resection) atrophy. (biologists.org)
Bone morphogenetic protein3
  • Activins bind and signal via bone morphogenetic protein receptor type II (BMPR2) in immortalized gonadotrope-like cells. (nih.gov)
  • The BMPR2 gene provides instructions for making a protein called bone morphogenetic protein receptor type 2. (medlineplus.gov)
  • Bone morphogenetic protein receptor type 2 spans the cell membrane, so that one end of the protein is on the outer surface of the cell and the other end remains inside the cell. (medlineplus.gov)
Signals2
  • Activin A transduces its signals via binding to activin type II receptors, ActR-II, and ActR-IIB. (aacrjournals.org)
  • Here, we determine the time window during which zebrafish prospective ectoderm loses its ability to respond to Nodal signals, and show that this coincides with a decrease in the levels of the Nodal co-receptor One-eyed pinhead (Oep). (biologists.org)
Complexes1
  • Cripto is a noncompetitive activin antagonist that forms analogous signaling complexes with activin and nodal. (semanticscholar.org)
Signal transduction1
  • Signal transduction by transforming growth factor β (TGFβ) coordinates physiological responses in diverse cell types. (rupress.org)
Biological2
  • L. Z. Xiao, N. Topley, T. Ito, and A. Phillips, "Interleukin-6 regulation of transforming growth factor (TGF)- β receptor compartmentalization and turnover enhances TGF- β 1 signaling," Journal of Biological Chemistry , vol. 280, no. 13, pp. 12239-12245, 2005. (hindawi.com)
  • Transforming growth factor β activates Smad2 in the absence of receptor endocytosis," Journal of Biological Chemistry , vol. 277, no. 33, pp. 29363-29368, 2002. (hindawi.com)
Recombinant1
  • Recombinant protein encompassing a sequence within the center region of human Activin A Receptor type I. The exact sequence is proprietary. (novusbio.com)
Transcription1
  • Activated ALK5 phosphorylates receptor-regulated Smads (Smad2 and Smad3), promotes their association with Smad4, and leads to regulation of transcription ( Feng and Derynck, 2005 ). (rupress.org)
Alk41
  • Interestingly, expression of ActRIIA and ALK4, and activin A levels in the culture supernatants increased until day 4 of culture, while levels of total and active TGF-β1 strongly declined. (nih.gov)
Bind3
  • Each bind to a specific type II receptor-ligand complex. (wikipedia.org)
  • When expressed alone in test cells, Atr-I is unable to bind TGF-beta, activin, or bone morphogenetic protein 2. (asm.org)
  • Atr-I can also bind activin in concert with mammalian activin type II receptors. (asm.org)
Transcriptional1
  • The binding affinity of OP-1 to ActR-II was two- to threefold lower than that of activin A. A transcriptional activation signal was transduced after binding of OP-1 to the complex of ActR-I and ActR-II, or that of BMPR-IB and ActR-II. (rupress.org)
Activity of activin1
  • The specific activity of Activin Receptor Type IA was determined to be 46 nmol/min/mg by activity assay. (abcam.com)
ACVR1C1
  • These findings indicate that variants predicted to lead to loss of ACVR1C gene function influence body fat distribution and protect from type 2 diabetes. (diabetesjournals.org)
MOUSE Activin1
  • Overview of all the structural information available in the PDB for UniProt: P27040 (Mouse Activin receptor type-2B) at the PDBe-KB. (wikipedia.org)
Molecule3
  • In this respect, activin A seemed to be an inhibitor of angiogenesis, a property that has not been previously ascribed to this molecule. (aacrjournals.org)
  • S-SCAM/MAGI-2 is an essential synaptic scaffolding molecule for the GluA2-containing maintenance pool of AMPA receptors. (springer.com)
  • One of the rare CNVs found in SZ cohorts is the duplication of Synaptic Scaffolding Molecule ( S-SCAM , also called MAGI-2 ), which encodes a postsynaptic scaffolding protein controlling synaptic AMPA receptor levels, and thus the strength of excitatory synaptic transmission. (jneurosci.org)
Inhibins1
Endoglin1
  • In addition to intricate ligand-receptor combinations, more complexity is added by the existence of membrane-bound and soluble forms of accessory receptors, such as endoglin and betaglycan, which harbor the potential to modulate signaling specificity and intensity. (rupress.org)
Endothelial8
  • In agreement with the decreased vascularity of the xenograft tumors, activin A inhibited several crucial angiogenic responses of cultured endothelial cells, such as proteolytic activity, migration, and proliferation. (aacrjournals.org)
  • Indeed, activation of oncogenes and inactivation of tumor suppressors alter the angiogenic switch by up-regulating angiogenic stimulators, like vascular endothelial growth factors (VEGF), and/or down-regulating angiogenic inhibitors such as thrombospondin-1 (2) . (aacrjournals.org)
  • We have previously screened conditioned media from SH-EP007 and WAC2 cells and found that N- MYC overexpression in WAC2 cells down-regulated the expression of activin A, a protein that inhibited proliferation of cultured endothelial cell and angiogenesis in the chorioallantoic membrane assay (7) . (aacrjournals.org)
  • In seeking the mechanism for the observed effects, we uncovered an unexpected signaling synergy between TGF-β and BMP9, through which the combined action of the two factors augmented the endothelial cell response to angiogenic stimuli. (rupress.org)
  • Expression of the BMP9 receptor complex and TMEM100 was studied in human endothelial and epithelial cell cultures and the effect of BMP9 on inflammatory cytokine production and TMEM100 expression was studied in endothelial cell cultures. (frontiersin.org)
  • Mouse capillary endothelial cells (1G11 cell line) embedded in type I collagen gels undergo in vitro angiogenesis. (asm.org)
  • Among the inducers are factors such as vascular endothelial growth factor (VEGF) and fibroblast growth factor 1 (FGF-1) and -2, which induce angiogenesis in vivo and in vitro. (asm.org)
  • They can also induce the proliferation and migration of endothelial cells in two-dimensional cultures. (asm.org)
Transgenic mice2
  • We recently generated transgenic mice expressing truncated type II activin receptor under the control of β-actin promoter. (asnjournals.org)
  • Importantly, reducing glutamate release by the group 2 metabotropic glutamate receptor agonist LY379268 ameliorated the working memory deficits in the transgenic mice, suggesting that hyperglutamatergic function underlies the cognitive functional deficits. (jneurosci.org)
Expression6
  • Indeed, neuroblastoma cells with restored activin A expression exhibited a diminished proliferation rate and formed smaller xenograft tumors with reduced vascularity, whereas lung metastasis rate remained unchanged. (aacrjournals.org)
  • On the basis of our studies and from those of other authors we conclude that the balance between the expression of TGF- β 1 receptors and co receptors is of relevance in Leydig cell physiology and pathophisiology. (scirp.org)
  • Pluripotency gene expression and growth control in cultures of peripheral blood monocytes during their conversion into programmable cells of monocytic origin (PCMO): evidence for a regulatory role of autocrine activin and TGF-β. (nih.gov)
  • Our data show that during PCMO generation pluripotency marker expression is controlled positively by activin/Smad2 and negatively by TGF-β/Smad3 signaling, while relief from growth inhibition is primarily the result of reduced TGF-β/Smad3, and to a lesser extent, activin/Smad2 signaling. (nih.gov)
  • 1994 ) Cloning and developmental expression of the chick type II and type III TGF beta receptors. (biologists.org)
  • Activin A derives from peritubular myofibroblasts of diseased kidneys, wherein it stimulates fibrosis, and decreases tubular klotho expression. (unboundmedicine.com)
BMPR1A5
  • This assay has high sensitivity and excellent specificity for detection of Bone Morphogenetic Protein Receptor 1A (BMPR1A). (uscnk.com)
  • No significant cross-reactivity or interference between Bone Morphogenetic Protein Receptor 1A (BMPR1A) and analogues was observed. (uscnk.com)
  • Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Bone Morphogenetic Protein Receptor 1A (BMPR1A) were tested 20 times on one plate, respectively. (uscnk.com)
  • Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Bone Morphogenetic Protein Receptor 1A (BMPR1A) were tested on 3 different plates, 8 replicates in each plate. (uscnk.com)
  • The concentration of Bone Morphogenetic Protein Receptor 1A (BMPR1A) in the samples is then determined by comparing the O.D. of the samples to the standard curve. (uscnk.com)
Regulation of muscle growth by multiple ligands signaling through activin type II receptors | PNAS
Regulation of muscle growth by multiple ligands signaling through activin type II receptors | PNAS (pnas.org)
RCSB PDB - 1LX5: Crystal Structure of the BMP7/ActRII Extracellular Domain Complex
RCSB PDB - 1LX5: Crystal Structure of the BMP7/ActRII Extracellular Domain Complex (rcsb.org)
BMPR2 gene: MedlinePlus Genetics
BMPR2 gene: MedlinePlus Genetics (medlineplus.gov)
Molecular networks in skeletal muscle plasticity | Journal of Experimental Biology
Molecular networks in skeletal muscle plasticity | Journal of Experimental Biology (jeb.biologists.org)
Recombinant Human BMPR1A protein (Tagged-His Tag) (ab219485) | Abcam
Recombinant Human BMPR1A protein (Tagged-His Tag) (ab219485) | Abcam (abcam.com)
A fully human transgene switch to regulate therapeutic protein production by cooling sensation | Nature Medicine
A fully human transgene switch to regulate therapeutic protein production by cooling sensation | Nature Medicine (nature.com)
Anti-Activin Receptor Type IIB/ACVR2B antibody (ab76940) | Abcam
Anti-Activin Receptor Type IIB/ACVR2B antibody (ab76940) | Abcam (abcam.com)
Recombinant human Activin Receptor Type IA protein (ab84539) | Abcam
Recombinant human Activin Receptor Type IA protein (ab84539) | Abcam (abcam.com)
Recombinant Human Activin Receptor Type IIB protein (ab125577)
Recombinant Human Activin Receptor Type IIB protein (ab125577) (abcam.com)
Frontiers | Bone Morphogenetic Protein 9 Protects against Neonatal Hyperoxia-Induced Impairment of Alveolarization and...
Frontiers | Bone Morphogenetic Protein 9 Protects against Neonatal Hyperoxia-Induced Impairment of Alveolarization and... (frontiersin.org)
MAGI2/S-SCAM | SpringerLink
MAGI2/S-SCAM | SpringerLink (link.springer.com)
GO Gene List
GO Gene List (cgap.nci.nih.gov)
Plus it
Plus it (jneurosci.org)
Estelle Trifilieff, PhD | Novartis
Estelle Trifilieff, PhD | Novartis (novartis.com)
Frontiers | Genome-Wide Association Study for Identifying Loci that Affect Fillet Yield, Carcass, and Body Weight Traits in...
Frontiers | Genome-Wide Association Study for Identifying Loci that Affect Fillet Yield, Carcass, and Body Weight Traits in... (frontiersin.org)
PPT - A data retrieval workflow using NCBI E- Utils + Python Part II: Jinja2 / Flask PowerPoint Presentation - ID:2199919
PPT - A data retrieval workflow using NCBI E- Utils + Python Part II: Jinja2 / Flask PowerPoint Presentation - ID:2199919 (slideserve.com)
Activin Receptor Type IA (ACVR1) Antibody (Center N153) - Purified Rabbit Polyclonal Antibody (Pab) WB, IHC-P, E - Buy Now! ...
Activin Receptor Type IA (ACVR1) Antibody (Center N153) - Purified Rabbit Polyclonal Antibody (Pab) WB, IHC-P, E - Buy Now! ... (abgent.com)
Reduced expression of the Nodal co-receptor Oep causes loss of mesendodermal competence in zebrafish | Development
Reduced expression of the Nodal co-receptor Oep causes loss of mesendodermal competence in zebrafish | Development (dev.biologists.org)
Depletion of stromal cells expressing fibroblast activation protein-α from skeletal muscle and bone marrow results in cachexia...
Depletion of stromal cells expressing fibroblast activation protein-α from skeletal muscle and bone marrow results in cachexia... (jem.rupress.org)
Anti-BMPR2 antibody (ab106266) | Abcam
Anti-BMPR2 antibody (ab106266) | Abcam (abcam.com)
Mouse Activin A Receptor, Type IIA (ACVR2A) Protein, Recombinant | ABIN6301677
Mouse Activin A Receptor, Type IIA (ACVR2A) Protein, Recombinant | ABIN6301677 (antibodies-online.com)
Control of TSC2-Rheb signaling axis by arginine regulates mTORC1 activity | eLife
Control of TSC2-Rheb signaling axis by arginine regulates mTORC1 activity | eLife (elifesciences.org)
A robust and tunable mitotic oscillator in artificial cells | eLife
A robust and tunable mitotic oscillator in artificial cells | eLife (elifesciences.org)
An essential cell-autonomous role for hepcidin in cardiac iron homeostasis | eLife
An essential cell-autonomous role for hepcidin in cardiac iron homeostasis | eLife (elifesciences.org)
Enhanced ER proteostasis and temperature differentially impact the mutational tolerance of influenza hemagglutinin | eLife
Enhanced ER proteostasis and temperature differentially impact the mutational tolerance of influenza hemagglutinin | eLife (elifesciences.org)
Jason Roh | Harvard Catalyst Profiles | Harvard Catalyst
Jason Roh | Harvard Catalyst Profiles | Harvard Catalyst (connects.catalyst.harvard.edu)
Frontiers | The Skeletal Muscle as an Active Player Against Cancer Cachexia | Physiology
Frontiers | The Skeletal Muscle as an Active Player Against Cancer Cachexia | Physiology (frontiersin.org)
Anti-Activin Receptor Type IIA antibody (ab96793) | Abcam
Anti-Activin Receptor Type IIA antibody (ab96793) | Abcam (abcam.com)