COUP Transcription Factor II
COUP Transcription Factors
COUP Transcription Factor I
Transcription Factors
Insulin-Like Growth Factor II
Transcription, Genetic
Scleroderma, Localized
Promoter Regions, Genetic
DNA-Binding Proteins
Molecular Sequence Data
Base Sequence
The orphan nuclear receptor COUP-TFII is required for angiogenesis and heart development. (1/142)
The embryonic expression of COUP-TFII, an orphan nuclear receptor, suggests that it may participate in mesenchymal-epithelial interactions required for organogenesis. Targeted deletion of the COUP-TFII gene results in embryonic lethality with defects in angiogenesis and heart development. COUP-TFII mutants are defective in remodeling the primitive capillary plexus into large and small microcapillaries. In the COUP-TFII mutant heart, the atria and sinus venosus fail to develop past the primitive tube stage. Reciprocal interactions between the endothelium and the mesenchyme in the vascular system and heart are essential for normal development of these systems. In fact, the expression of Angiopoietin-1, a proangiogenic soluble factor thought to mediate the mesenchymal-endothelial interactions during heart development and vascular remodeling, is down-regulated in COUP-TFII mutants. This down-regulation suggests that COUP-TFII may be required for bidirectional signaling between the endothelial and mesenchymal compartments essential for proper angiogenesis and heart development. (+info)Heterodimeric interactions between chicken ovalbumin upstream promoter-transcription factor family members ARP1 and ear2. (2/142)
Members of the chicken ovalbumin upstream promoter-transcription factor (COUP-TF) subfamily of orphan nuclear receptors, which minimally includes COUP-TFI and ARP1, are highly expressed in brain and are generally considered to be constitutive repressors of transcription. We have used a yeast two-hybrid system to isolate proteins expressed in brain that interact with ARP1. One of the proteins isolated in this screen was Ear2, another orphan receptor that has been suggested to be a member of the COUP-TF subfamily. Here we demonstrate that ARP1 and Ear2 form heterodimers in solution and on directly repeated response elements with high efficiency and a specificity differing from that of homodimeric complexes composed of either receptor. ARP1 and Ear2 were observed to interact in mammalian cells, and the tissue distribution of Ear2 transcripts was found to overlap precisely with the expression pattern of ARP1 in several mouse tissues and embryonal carcinoma cell lines. Heterodimeric interactions between ARP1 and Ear2 may define a distinct pathway of orphan receptor signaling. (+info)Functional study of the E276Q mutant hepatocyte nuclear factor-4alpha found in type 1 maturity-onset diabetes of the young: impaired synergy with chicken ovalbumin upstream promoter transcription factor II on the hepatocyte nuclear factor-1 promoter. (3/142)
Seven mutations in the hepatocyte nuclear factor (HNF)-4alpha gene have been shown to correlate with type 1 maturity-onset diabetes of the young (MODY 1), a monogenic form of type 2 diabetes. Up to now, only the functional properties of two MODY 1 HNF-4alpha mutants, Q268X and V393I, have been investigated to address how the mutations in the HNF-4alpha gene, found by genetic studies, can give rise to impaired activities of mutated HNF-4alpha proteins and can cause this disease. The E276Q mutation results in a nonconservative substitution occurring in the HNF-4alpha E domain, which is involved in dimerization and transactivation activities as well as in protein-protein interactions with other transcription factors or coactivators. Using the mutated human HNF-4alpha2, we have found that, in the absence of chicken ovalbumin upstream promoter transcription factor II (COUP TFII), the E276Q substitution does not significantly affect the dimerization and transactivating activities of HNF-4alpha, at least on the promoters studied herein. On the other hand, in the presence of COUP TFII, the substitution impairs the enhancement of HNF-4-mediated activation of HNF-1 promoter. The impaired synergy between COUP TFII and HNF-4 on the HNF-1 promoter results from an alteration of their interaction. HNF-1 expression plays a crucial role in transactivation of insulin promoter and of numerous genes coding for enzymes involved in glucose homeostasis. Therefore, its downregulation resulting from the E276Q mutation in HNF-4alpha gene most probably impairs the function of pancreatic beta-cells. (+info)Dorsal and ventral retinal territories defined by retinoic acid synthesis, break-down and nuclear receptor expression. (4/142)
Determination of the dorso-ventral dimension of the vertebrate retina is known to involve retinoic acid (RA), in that high RA activates expression of a ventral retinaldehyde dehydrogenase and low RA of a dorsal dehydrogenase. Here we show that in the early eye vesicle of the mouse embryo, expression of the dorsal dehydrogenase is preceded by, and transiently overlaps with, the RA-degrading oxidase CYP26. Subsequently in the embryonic retina, CYP26 forms a narrow horizontal boundary between the dorsal and ventral dehydrogenases, creating a trough between very high ventral and moderately high dorsal RA levels. Most of the RA receptors are expressed uniformly throughout the retina except for the RA-sensitive RARbeta, which is down-regulated in the CYP26 stripe. The orphan receptor COUP-TFII, which modulates RA responses, colocalizes with the dorsal dehydrogenase. The organization of the embryonic vertebrate retina into dorsal and ventral territories divided by a horizontal boundary has parallels to the division of the Drosophila eye disc into dorsal, equatorial and ventral zones, indicating that the similarities in eye morphogenesis extend beyond single molecules to topographical patterns. (+info)Chicken ovalbumin upstream promoter-transcription factor II, a new partner of the glucose response element of the L-type pyruvate kinase gene, acts as an inhibitor of the glucose response. (5/142)
Transcription of the L-type pyruvate kinase (L-PK) gene is induced by glucose in the presence of insulin and repressed by glucagon via cyclic AMP. The DNA regulatory sequence responsible for mediating glucose and cyclic AMP responses, called glucose response element (GlRE), consists of two degenerated E boxes spaced by 5 base pairs and is able to bind basic helix-loop-helix/leucine zipper proteins, in particular the upstream stimulatory factors (USFs). From ex vivo and in vivo experiments, it appears that USFs are required for correct response of the L-PK gene to glucose, but their expression and binding activity are not known to be regulated by glucose. A genetic screen in yeast has allowed us to identify a novel transcriptional factor binding to the GlRE, i.e. the chicken ovalbumin upstream promoter-transcription factor II (COUP-TFII). Binding of COUP-TFII to the GlRE was confirmed by electrophoretic mobility shift assays, and COUP-TFII-containing complexes were detectable in liver nuclear extracts. Neither abundance nor binding activity of COUP-TFII appeared to be significantly regulated by diets. In footprinting experiments, two COUP-TFII-binding sites overlapping the E boxes were detected. Overexpression of COUP-TFII abrogated the USF-dependent transactivation of an artificial GlRE-dependent promoter in COS cells and the glucose responsiveness of the L-PK promoter in hepatocytes in primary culture. In addition, a mutated GlRE with increased affinity for USF and very low affinity for COUP-TFII conferred a dramatically decreased glucose responsiveness on the L-PK promoter in hepatocytes in primary culture by increasing activity of the reporter gene in low glucose condition. We propose that COUP-TFII could be a negative regulatory component of the glucose sensor complex assembled on the GlRE of the L-PK gene and most likely of other glucose-responsive genes as well. (+info)Identification of COUP-TF as a transcriptional repressor of the c-mos proto-oncogene. (6/142)
The c-mos proto-oncogene is specifically expressed in the male and female germ cells of the mouse and other vertebrates. We previously identified a 15-base pair sequence element (B2) as the binding site of a candidate repressor of c-mos transcription in somatic cells. In the present study, we used the yeast one-hybrid system to isolate HeLa cell cDNAs encoding proteins that specifically bound to the c-mos B2 element. Nucleotide sequencing identified several of the clones isolated in this screen as the orphan nuclear receptors COUP-TFI and COUP-TFII. A COUP-TF-binding site was then identified within the B2 sequence. Complexes formed between purified COUP-TFs and the c-mos B2 probe comigrated in electrophoretic mobility shift assays with those formed using whole nuclear extracts of NIH 3T3 or HeLa cells. Moreover, the complexes formed with NIH 3T3 nuclear extracts and B2 probe were supershifted with antibody against COUP-TF, identifying COUP-TF as the candidate repressor previously detected in these somatic cell extracts. Substitution of a consensus COUP-TF-binding site for the c-mos negative regulatory element suppressed expression from the c-mos promoter in transfected somatic cells, demonstrating the functional activity of COUP-TF as a repressor of c-mos transcription. (+info)HNF4 and COUP-TFII interact to modulate transcription of the cholesterol 7alpha-hydroxylase gene (CYP7A1). (7/142)
The gene for cholesterol 7alpha-hydroxylase (CYP7A1) contains a sequence at nt -149 to -118 that was found to play a large role in determining the overall transcriptional activity and regulation of the promoter. Hepatocyte nuclear factor 4 (HNF4) and chicken ovalbumin upstream promoter transcription factor II (COUP-TFII) synergistically activate transcription of the CYP7A1 promoter. Transactivation of CYP7A1 by HNF4 in the human hepatoma cell line, HepG2, was enhanced by cotransfection with COUP-TFII or the basal transcription element binding protein (BTEB). HNF4 prepared from rat liver nuclear extracts bound to oligomers homologous to the nt -146 to -134 sequences in electrophoretic mobility shift assays (EMSA), which corresponded to a conserved region containing a direct repeat of hormone response elements spaced by one nucleotide (DR1). The sequences surrounding this DR1 were found to be essential for the HNF4 transactivation. In vitro-translated COUP-TFII was found to bind the adjacent sequences from nt -139 to -128 (DR0), but COUP-TFII interacted with this region at a much lower affinity than to the COUP-TFII-site at nt -72 to -57 (DR4). Mutations at nt -139 to -128 or nt -72 to -57 reduced the COUP-TFII and HNF4 synergy; however, these COUP-TFII-binding sequences were not absolutely required for the cooperative effect of HNF4 and COUP-TFII on transactivation. These results indicated that the observed transactivation was the result of protein/protein interactions facilitated by the juxtaposition of the binding elements. (+info)ARP1 in Golgi organisation and attachment of manchette microtubules to the nucleus during mammalian spermatogenesis. (8/142)
Actin related protein of vertebrate, Arp1, is a major component of the dynactin complex. To characterise and localise Arp1 during mammalian spermatogenesis, polyclonal antibodies were raised against a human recombinant Arp1. Anti-Arp1 antibodies were used for western-immunoblotting, indirect immunofluorescence and immunoelectron microscopy. In round spermatids, Arp1 was detected at the centrosome and at the Golgi apparatus. In elongated spermatids, Arp1 was predominantly found along microtubules of the manchette and at their site of attachment to the nuclear envelope. In maturing spermatids, Arp1 was still present in the pericentriolar material, but in testicular spermatozoa it was not detectable. These various localisations of Arp1 and their changes during spermatid differentiation suggest that the dynactin complex in association with dynein might contribute to several activities: the functional organisation of the centrosome and of the Golgi apparatus and the shaping of the nucleus by manchette microtubules. (+info)There are several subtypes of localized scleroderma, including:
* Linear morphea: This is the most common form of localized scleroderma and appears as a linear or polylinear band of hardened skin on the arms, legs, or torso.
* Plaque morphea: This type of scleroderma causes flat, disk-shaped patches of thickened skin that can be red, purple, or brown.
* Guttate morphea: This form of localized scleroderma is characterized by numerous small, drop-like lesions on the arms, legs, or torso.
The exact cause of localized scleroderma is not known, but it is believed to be an autoimmune disorder that triggers the immune system to attack healthy tissue in the skin. The condition can be diagnosed through a combination of physical examination, medical history, and diagnostic tests such as biopsies or imaging studies.
Treatment for localized scleroderma typically involves topical medications, such as corticosteroids or immunosuppressants, to reduce inflammation and slow the progression of the disease. In some cases, phototherapy or physical therapy may also be recommended to improve symptoms and prevent complications.
While there is no cure for localized scleroderma, early diagnosis and appropriate treatment can help manage the condition and improve quality of life for those affected.
COUP-TFI
Griffin P. Rodgers
COUP-TFII
BCL11B
BCL11A
Nucleolin
Uteroglobin
Chicken ovalbumin upstream promoter-transcription factor
Estrogen receptor alpha
Aryl hydrocarbon receptor
Retinoid X receptor alpha
Nuclear receptor 4A1
Ceramide kinase
V-erbA-related gene
List of MeSH codes (D12.776)
Fibroblast growth factor 8
List of MeSH codes (D12.776.930)
Nuclear receptor
HDAC1
Lck
Blackfoot language
Leadership analysis
Hawaiian language
Nazism and the Wehrmacht
HM Prison Wormwood Scrubs
John Adams
Macedonian front
Judaism and pop and rock music
Symphony No. 8 (Schubert)
History of Romania
Black power
RCA
Plymouth Colony
Neo-Assyrian Empire
Stafford Beer
Delhi Sultanate
Supreme Court of the United States
Yerevan
Spanish Inquisition
Mary-Claire King
Debate over the atomic bombings of Hiroshima and Nagasaki
Majapahit
Philippines
Historiography of the May Revolution
Bangkok
Spread of the Latin script
SCF induces gamma-globin gene expression by regulating downstream transcription factor COUP-TFII - PubMed
Loss of Function of the Nuclear Receptor NR2F2, Encoding COUP-TF2, Causes Testis Development and Cardiac Defects in 46,XX...
Publications - Griffin P. Rodgers, M.D., M.A.C.P. - NIDDK
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Human immunodeficiency pathogen type 1 (HIV-1) gene transcription is usually seen - Generation of a selective small molecule...
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Research Festival | Intramural Research Program | National Institutes of Health
DeCS
Pharos : Target Details - NR2F2
EMT Upregulated
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Rare variants in NR2F2 cause congenital heart defects in humans. - SCNi
Environmental Factor - January 2018: 2017 Papers of the Year
The Orphan Human Pregnane X Receptor Mediates the Transcriptional Activation of CYP3A4 by Rifampicin through a Distal Enhancer...
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Aging is a Military Coup | Josh Mitteldorf
Pregnancy & Female Reproduction Group - Regulation of Embryo Development
NR2F24
- Translational importance is suggested by Cancer Methylome System (CMS) analysis revealing that breast tumors have increased COUP-TFII (NR2F2) promoter and gene methylation versus normal breast. (nih.gov)
- We performed exome sequencing in 13 parent-offspring trios and 112 unrelated individuals with nonsyndromic AVSDs and identified five rare missense variants (two of which arose de novo) in the highly conserved gene NR2F2, a very significant enrichment (p = 7.7 × 10(-7)) compared to 5,194 control subjects. (ox.ac.uk)
- NR2F2 encodes a pleiotropic developmental transcription factor, and decreased dosage of NR2F2 in mice has been shown to result in abnormal development of atrioventricular septa. (ox.ac.uk)
- BMP2 (bone morphogenetic protein 2) and FKBP4 (FK506 binding protein 4) worked as down-stream target genes of HH-NR2F2 axis, which were necessary and sufficient for implantation and decidualization. (biomedcentral.com)
Protein11
- Kruppel-like factor 1-GATA1 fusion protein improves the sickle cell disease phenotype in mice both in vitro and in vivo. (nih.gov)
- 34. A complex deoxyribonucleic acid response element in the rat Ca(2+)/calmodulin-dependent protein kinase IV gene 5'-flanking region mediates thyroid hormone induction and chicken ovalbumin upstream promoter transcription factor 1 repression. (nih.gov)
- For supershift tests, GST fusion protein had been incubated with the principal antibodies: anti-COUP-TF (kindly supplied by J. E. Mertz), anti-CTIP2 and anti-Sp1 (Santa Cruz Biotechnology) for 16 h before adding the probe. (columbiagypsy.net)
- The encoded protein is a ligand inducible transcription factor that is involved in the regulation of many different genes. (nih.gov)
- Over the past two decades soybeans grown in western Canada have persistently had lower seed protein than those grown in eastern Canada. (bvsalud.org)
- BPTF functions within nucleosome and remodeling factor (NURF), a complex comprising sucrose non-fermenting like (SNF2L), an Imitation SWItching (ISWI) chromatin remodeling protein encoded by the SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 1 (SMARCA1) gene. (bvsalud.org)
- COUP-TF-interacting protein 2 (Ctip2)+ neurons). (bvsalud.org)
- The mutant mice lacked COUP-TFII, a protein involved in development, in the embryonic structure that develops into the male and female reproductive tracts. (nih.gov)
- Two years later, we cloned the cDNA of this protein and identified it as lactoferrin. (nih.gov)
- HIF1 alpha antibody recognizes HIF1 alpha (HIF1a) protein, which is a subunit of the heterodimeric transcription factor hypoxia-inducible factor-1 (HIF-1). (genetex.com)
- Together with metastasis-associated protein-2 MTA2 , it deacetylates p53 and modulates its effect on cell growth and apoptosis. (wikidoc.org)
Regulates6
- Our data show that SCF stimulates Erk1/2 MAPK signaling pathway, which regulates the downstream repressor COUP-TFII by inhibiting serine/threonine phosphatase 2A activity, and that decreased COUP-TFII expression resulted in gamma-globin reactivation in adult erythropoiesis. (nih.gov)
- Glia maturation factor-γ regulates murine macrophage iron metabolism and M2 polarization through mitochondrial ROS. (nih.gov)
- Glia Maturation Factor-γ Regulates Monocyte Migration through Modulation of β1-Integrin. (nih.gov)
- A COUP transcription factor that negatively regulates GENETIC TRANSCRIPTION and competes with other hormone receptors for the common response element AGGTCA. (nih.gov)
- Chicken ovalbumin upstream promoter transcription factor II (COUP-TFII) regulates adult RT function and is expressed in the mesenchyme of the embryonic gonad and mesonephros. (nih.gov)
- Suppression of Notch signalling by the COUP-TFII tran-scription factor regulates vein identity. (chinagene.cn)
Ligand inducible transcription1
- Many of the NRs act as ligand-inducible transcription factors, responding to endogenous and exogenous chemicals. (nrresource.org)
Proteins7
- 29. A corepressor and chicken ovalbumin upstream promoter transcriptional factor proteins modulate peroxisome proliferator-activated receptor-gamma2/retinoid X receptor alpha-activated transcription from the murine lipoprotein lipase promoter. (nih.gov)
- RESULTS CTIP1 and CTIP2 proteins repress HIV-1 gene transcription via the LTR proximal region As previously shown, CTIP1 and CTIP2 proteins inhibited the LTR-driven transcription in transient transfection assays (Figure 1, lanes 2 and 3) (25). (columbiagypsy.net)
- Deletion from the 5 region downstream of both proximal GC-box sequences didn't affect CTIP1 and CTIP2 capability to repress LTR-driven CAT activity (Figure 1, lanes 5 and 6), indicating that CTIP proteins repressive function could be mediated from the proximal region from the LTR encompassing two GC-box sequences, the CATA sequence (21) as well as the TAR region. (columbiagypsy.net)
- These proteins are intracellular transcription factors that directly regulate gene expression in response to lipophilic molecules. (nrresource.org)
- AFP AA sequences are further presented as peptide identification sites for growth factors, receptors, cytoskeletal proteins, and chemokines. (atlasgeneticsoncology.org)
- Histone H1 homologs are rare among prokaryotes, but C. trachomatis possesses two proteins that have primary amino acid sequence homology to eukaryotic H1. (nih.gov)
- Factors involved in the development of these diseases, from signaling through cell surface receptors to regulation of gene transcription, are considered to be controlled by dynamic networks consisting of multiple complexes of different proteins. (dppir.com)
Transcriptional factor1
- Activation of Erk1/2 plays a critical role in SCF modulation of downstream transcriptional factor COUP-TFII, which is involved in the regulation of gamma-globin gene induction. (nih.gov)
Repression6
- Transient re-expression of COUP-TFII restores antiestrogen sensitivity in resistant LCC2 and LCC9 cells and repression of COUP-TFII results in antiestrogen-resistance in MCF-7 endocrine-sensitive cells. (nih.gov)
- 26. Multiple mechanisms of chicken ovalbumin upstream promoter transcription factor-dependent repression of transactivation by the vitamin D, thyroid hormone, and retinoic acid receptors. (nih.gov)
- The C-terminal region of Ubc9 encoding amino acids 59-158 interacts with the C-terminus of COUP-TFI encoding amino acids 383-403, in which transcriptional repression domains are located. (bioscientifica.com)
- Transfection of Ubc9 into COS-1 cells markedly enhances transcriptional repression by Gal4 DNA-binding domain-fused to COUP-TFI(155-423), but not by Gal4-COUP-TFI(155-388) which lacks a repressor domain. (bioscientifica.com)
- Coexpression of a C-terminal deletion mutant of Ubc9(1-58), which fails to interact with COUP-TFI, but retains a transcriptional repression domain, has no effect on Gal4-COUP-TFI-mediated repression activity. (bioscientifica.com)
- Overexpression of Ubc9 similarly enhances COUP-TFI-dependent repression of the promoter activity of the bovine CYP17 gene encoding steroid 17alpha-hydroxylase. (bioscientifica.com)
Genes7
- It can also stimulate transcription of genes involved in the metabolism of GLUCOSE and CHOLESTEROL . (nih.gov)
- Asimismo, puede estimular la transcripción de genes involucrados en el METABOLISMO de la GLUCOSA y el COLESTEROL. (bvsalud.org)
- Dysregulated genes were enriched for MYC Proto-Oncogene, BHLH Transcription Factor (Myc)-binding sites, a known BPTF transcriptional cofactor. (bvsalud.org)
- Regulatory network inference is the elucidation of transcriptional regulation interactions between regulator genes called transcription factors and their gene targets. (archives-ouvertes.fr)
- The two problems mentioned above share a common feature: they are both prioritization problems for which positive examples exists in small amounts (confirmed interactions or identified disease genes) but no negative data is available. (archives-ouvertes.fr)
- We found that more than 300 genes are differentially expressed in NPY-positive neurons between these two brain regions. (eneuro.org)
- A few hundred genes were found to be differentially expressed in NPY-positive neurons between these two brain regions, including AMPA receptor (AMPAR) auxiliary subunit Shisa9/CKAMP44 and the 5HT2a receptor (5HT2aR). (eneuro.org)
RECEPTORS1
- Chicken ovalbumin upstream promoter-transcription factors (COUP-TFs) are orphan receptors involved in regulation of neurogenesis and organogenesis. (bioscientifica.com)
Competes1
- We found that Chicken Ovalbumin Upstream Promotor (COUP)-transcription factor competes with estrogen receptor for binding to the estrogen-response element of the lactoferrin gene in mice, but not in humans. (nih.gov)
Tumor2
- COUP-TFII is reduced in endocrine-resistant breast cancer cells and is negatively associated with tumor grade. (nih.gov)
- An analysis of transcription factors, tumor suppressors, and AA-rich motifs follows, interfaced with dimerization and nuclear localization sequence matches identified on the AFP molecule. (atlasgeneticsoncology.org)
Neurons1
- They found that the target neurons belong to two broad categories, both of which were insensitive to gentle stimulation. (nih.gov)
Gene expression1
- 24. Chicken ovalbumin upstream promoter transcription factor, a transcriptional activator of HIV-1 gene expression in human brain cells. (nih.gov)
Regulate1
- 38. EAR2 and EAR3/COUP-TFI regulate transcription of the rat LH receptor. (nih.gov)
Mouse embryo1
- The female mouse embryo without COUP-TFII (bottom) has both male, in blue, and female reproductive tracts. (nih.gov)
Mediates2
- Together, these data indicate that COUP-TFII mediates ductal regression by a mechanism other than gonadal hormone production and suggests that mesonephric mesenchymal COUP-TFII signals ductal epithelial cell regression. (nih.gov)
- Our results provide evidence for the existence of a potent enhancer module, 8 kb distal to the transcription start point, which mediates the transcriptional induction of CYP3A4 by activators of hPXR. (aspetjournals.org)
Repressor1
- Here, we examined COUP-TFII as a potential repressor of gamma-globin gene after stem cell factor (SCF) stimulation in cultured human adult erythroid progenitor cells. (nih.gov)
Regulation3
- Furthermore, down-regulation of COUP-TFII expression with small interfering RNA (siRNA) significantly increases the gamma-globin expression during the erythroid maturation. (nih.gov)
- Regulation of the apolipoprotein A-I gene transcription. (nih.gov)
- 2] Adams RH, Alitalo K. Molecular regulation of angiogene-sis and lymphangiogenesis. (chinagene.cn)
Promoter2
- 37. Chick ovalbumin upstream promoter-transcription factors (COUP-TFs): coming of age. (nih.gov)
- 39. Stimulation of aromatase P450 promoter (II) activity in endometriosis and its inhibition in endometrium are regulated by competitive binding of steroidogenic factor-1 and chicken ovalbumin upstream promoter transcription factor to the same cis-acting element. (nih.gov)
MAPK1
- Role of MFHAS1 in regulating hepcidin expression via the BMP/SMAD and MAPK/ERK1/2 signalling pathways. (nih.gov)
Androgen2
Replication1
- In Escherichia coli , Hc1 expression is self-limiting and produces a global termination of transcription, translation, and replication at concentrations equivalent to those found in chlamydial EBs. (nih.gov)
Pathways1
- RNAseq and pathway analysis identified altered expression of fate-determining transcription factors and the biological pathways involved in neural development, apoptotic signaling and amino acid biosynthesis. (bvsalud.org)
Embryonic2
- To determine its role in RT development, COUP-TFII was ablated in the embryonic gonad and mesonephros. (nih.gov)
- Implantation process is one of the important factors that affect litter size in pigs, owing to the high embryonic mortality during this stage. (biomedcentral.com)
Growth2
Orphan2
- Moreover, the orphan nuclear receptor COUP-TF is indirectly anchored to the region via its association with Sp1 (13). (columbiagypsy.net)
- Two of these sites, FP3 (bases −7738 to −7715) and FP4 (bases −7698 to −7682), overlapped binding motifs for the orphan human pregnane X receptor (hPXR). (aspetjournals.org)
Vascular1
- The vascular development consists of two continuous processes: vasculogenesis and angiogenesis. (chinagene.cn)
Variants1
- Heterozygous variants in bromodomain and plant homeodomain containing transcription factor (BPTF) cause the neurodevelopmental disorder with dysmorphic facies and distal limb anomalies (NEDDFL) syndrome (MIM#617755) characterized by intellectual disability, speech delay and postnatal microcephaly. (bvsalud.org)
Hormones1
- This process is controlled by two hormones: androgens and anti-Müllerian hormone (AMH). (nih.gov)
Differentiation1
- RT development depends on the regression and differentiation of two primitive mesonephric ducts into a single RT. (nih.gov)
Mutant1
- In addition, the C93S mutant of Ubc9, which abrogates SUMO-1 conjugation activity, continues to function as a COUP-TFI corepressor. (bioscientifica.com)
Plants1
- In this NAMZARIC newspaper, Pollack requires his polymerase is the lesser of two French Plants up after three same activities comprise shown. (choyleefutchile.cl)
Development1
- Also we will determine how these factors impact the development of reproductive diseases such as endometriosis and endometrial cancer. (nih.gov)
Found2
- We found that COUP-TFII expression is suppressed by SCF through phosphorylation of serine/threonine phosphatase (PP2A) and correlated well with fetal hemoglobin induction. (nih.gov)
- Hypoxia-inducible factor-1 (HIF1) is a transcription factor found in mammalian cells cultured under reduced oxygen tension that plays an essential role in cellular and systemic homeostatic responses to hypoxia. (genetex.com)
Expression2
Cells4
- We've previously observed that this cellular transcription factors, Sp1 and Sp3, are directly bound to the LTR GC-box sequences in microglial cells (13). (columbiagypsy.net)
- Fluorescence imaging studies show that both Ubc9 and COUP-TFI are colocalized in the nuclei of transfected COS-1 cells. (bioscientifica.com)
- Scientists have been studying the complex factors that enable cells within different types of tissues to communicate with each other and drive embryo formation. (nih.gov)
- Both neuroglia and Ivy cells express NPY but are considered two separate classes based on their anatomic position. (eneuro.org)
Term1
- For short-term storage (1-2 weeks), store at 4ºC. (genetex.com)
Human1
- Human immunodeficiency pathogen type 1 (HIV-1) gene transcription is usually seen as a two temporally unique stages. (columbiagypsy.net)
Family1
- COUP-TF family members are generally considered to be transcriptional repressors and several mechanisms have been proposed to underlie this activity. (bioscientifica.com)