• Glutamine emerged as a key substrate promoting mitochondrial respiration, keratinocyte proliferation, and the expression of PGC-1s and terminal differentiation programs. (bvsalud.org)
  • Scaffolds play an important role in tissue engineering as a substrate that can mimic the native extracellular matrix and the properties of scaffolds have been shown to affect the cell behavior such as the cell attachment, proliferation and differentiation. (wjgnet.com)
  • After 14 days, cell proliferation and differentiation were assessed by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay, real-time polymerase chain reaction (RT-PCR), and flow cytometry. (brieflands.com)
  • However, the possible differences in proliferation and differentiation capabilities among independently-derived human embryonic stem cells (hESCs) are not well known because of insufficient characterization. (biomedcentral.com)
  • Although steady-state conditions revealed no increase in primitive cell proliferation in p21-null mice, a significantly larger fraction of quiescent neural precursors was activated in the hippocampus and subventricular zone after brain ischemia. (rupress.org)
  • Therefore, p21 is an intrinsic suppressor to neural regeneration after brain injury and may serve as a common molecular regulator restricting proliferation among stem cell pools from distinct tissue types. (rupress.org)
  • Phosphoinositide 3-kinase (PI3K) signaling contributes to a variety of processes, mediating many aspects of cellular function, including nutrient uptake, anabolic reactions, cell growth, proliferation, and survival. (mdpi.com)
  • FGF-6 is involved in both proliferation and differentiation of the myogenic lineages. (biolegend.com)
  • The ED 50 is 0.02 - 0.1 ng/mL, corresponding to a specific activity 1.0 - 5.0 x 10 7 units/mg, as determined by a dose-dependent proliferation of NIH3T3 cells in the presence of 1.5 µg/mL heparin. (biolegend.com)
  • Liver growth aspect (LGF) is a hepatic mitogen purified some years back that promotes proliferation of different cell types as well as the regeneration of damaged tissue, including mind tissue. (antiviralbiologic.com)
  • However, it is still unclear to what extent hiPSC may be capable of recapitulating in vitro the cellular and molecular features of the native retina, especially regarding photoreceptor differentiation and functional maturation. (nature.com)
  • Finally, it remains to be determined whether iPSC can recreate the 3D histo-architecture of the neural retina (NR) in vitro beyond a rudimentary stratification 22 . (nature.com)
  • Our studies also show that these NPs have differential requirements for LIF and ciliary neurotrophic factor (CNTF) and for epidermal growth factor (EGF), fibroblast growth factor (FGF-2) and platelet-derived growth factor (PDGF) for their propagation in vitro. (karger.com)
  • ProductData": { "ID": "RTD001065", "ProductType": "Others", "BrandName": "Nerve Growth Factor Receptor (NGFR) (MRQ-21) Mouse Monoclonal Antibody", "ProductNameAddition": "", "RegulatoryDisclaimer1": "For in vitro diagnostic use. (roche.com)
  • Neural precursor cells from adults have exceptional proliferative and differentiative capability in vitro yet respond minimally to in vivo brain injury due to constraining mechanisms that are poorly defined. (rupress.org)
  • The presence of 'stem cell-like' cells has previously been postulated based on sphere-forming capacity and differentiation in vitro 1 and evidence for the presence of label-retaining cells in the distal fallopian tube 2 . (nature.com)
  • Cells derived from bone marrow can undergo osteoinduction in vitro in the absence of osteoinductive factors such as bone morphogenetic proteins. (bvsalud.org)
  • Abnormal neural plasticity has been related to changes in the expression of neurotrophic factors [ 10 ]. (biomedcentral.com)
  • reseeded for the progenitor expansion phase at D12 and D19 in neural stem cell culture media with EGF and bFGF, and finally at D26 for neural differentiation with neurogenic/neurotrophic factors BDNF, GDNF, NT3, and cAMP. (nih.gov)
  • The aim of this study is to learn if rat BMSC express brain-derived neurotrophic factor (BDNF) and glia-derived nerve factor (GDNF) and determine if this expression varies according to the number of culture passages. (sld.cu)
  • both neurotrophic factors only are present after passage 7 which should be taken into account for their utilization as a therapeutic option of neurodegenerative diseases. (sld.cu)
  • The authors have suggested that the benefits observed in grafted animals are associated with the capacity of BMSC to produce neurotrophic factors. (sld.cu)
  • Neurotrophic factors promote neuronal survival and stimulate axonal growth (6). (sld.cu)
  • It has been described that the brainderived neurotrophic factor (BDNF) regulates neurotransmitter release and dendritic and axonal growth. (sld.cu)
  • On the other hand, the glial cell line-derived neurotrophic factor (GDNF) has the strongest trophic effect on dopaminergic neurons (10). (sld.cu)
  • Based on the neurotropism exerted by amniotic epithelial cells conditioned medium, a diffusible neurotrophic factor produced by them had been suggested as a possible cause apart from direct cell-to-cell effects (Uchida et al. (scielo.org.ar)
  • 2003). Attempts to identify the neurotrophic factor were not successful. (scielo.org.ar)
  • As E18 cortical neurons would not normally respond to neurotrophic factors other than Epidermal Growth Factor (EGF), they hypothesized that it could be EGF. (scielo.org.ar)
  • Li Q, Cao Z, Zhao S. The Emerging Portrait of Glial Cell Line-derived Neurotrophic Factor Family Receptor Alpha (GFRα) in Cancers. (medsci.org)
  • Glial cell line-derived neurotrophic factor family receptor alpha (GFRα) members have been widely connected to the mechanisms contributing to cell growth, differentiation, cell migration and tissue maturation. (medsci.org)
  • The glial cell line-derived neurotrophic factors (GDNFs), a family of neurotrophic factors, were initially thought to be able to regulate the growth, survival, and differentiation of neural-derived cell types. (medsci.org)
  • Neurotrophic factors are compounds that enhance the survival and differentiation of selected types of neurons, including DA neurons CHIR-99021 tyrosianse inhibitor [1]. (antiviralbiologic.com)
  • Global gene expression profiling and gene silencing in keratinocytes uncovered that PGC-1s control the expression of metabolic genes as well as that of terminal differentiation programs. (bvsalud.org)
  • Exposure of keratinocytes to a salicylic acid derivative potentiated the expression of PGC-1s and terminal differentiation genes and increased mitochondrial respiration. (bvsalud.org)
  • Furthermore, Notch is responsible for the regulation of known stem cell factor genes. (nature.com)
  • Our data reveal a significant overlap between Notch-dependent genes in the fallopian epithelium and the defined 'stem cell signature' of the mouse intestine, suggesting the existence of a conserved pathway that regulates tissue renewal and directly controls cell fate specification and differentiation in the organoid by inhibiting cilliogenesis. (nature.com)
  • Virtually all of the neurons and glia that populate the mature brain arise from neural precursors (NPs) that reside immediately adjacent to the lateral ventricles. (karger.com)
  • However, there are no reports on the effect of harmine (7-methoxy-1methyl-9H-pyrido[3,4-b] indole) on dental pulp stem cells (DPSCs) differentiation into neurons in either two-dimensional or three-dimensional culture systems. (brieflands.com)
  • The new neurons are generated in the rodent postnatal hypothalamus, with a subset of soyycytes in the third ventricular wall (3V) serving neural / progenitor stem cells. (fgf-erk.com)
  • Neural stem cells (NSCs) serve as a source for new neurons in both the developing and adult brain. (elifesciences.org)
  • Because LGF partially protects dopamine neurons from 6-OHDA neurotoxicity in the substantia nigra, and reduces engine deficits in these animals, we propose Rabbit polyclonal to ZNF562 LGF like a novel factor that may be useful in the treatment of Parkinsons disease. (antiviralbiologic.com)
  • Hence, the intracerebral infusion of LGF stimulates the sprouting of DA terminals in the striatum of unilaterally 6-hydroxydopamine (6-OHDA)-lesioned rats [10], and promotes the extension of neural precursors as well as the era of brand-new neurons within this experimental style of PD [11]. (antiviralbiologic.com)
  • Basic fibroblast growth factor (Fgf2) is required for the generation of founder cells within the dorsal pseudostratified ventricular epithelium, which will generate the cerebral cortex, but the ganglionic eminences are not affected. (jneurosci.org)
  • Ghasemi-Mobarakeh L, Prabhakaran MP, Tian L, Shamirzaei-Jeshvaghani E, Dehghani L, Ramakrishna S. Structural properties of scaffolds: Crucial parameters towards stem cells differentiation. (wjgnet.com)
  • The Effect of Harmine on Dental Pulp Stem Cells Differentiation Into Neural. (brieflands.com)
  • This study investigated whether harmine and encapsulation of cells in alginate hydrogel could improve DPSCs differentiation into neural cells. (brieflands.com)
  • Either harmine or alginate hydrogel had an accelerating effect on DPSCs differentiation into neural cells. (brieflands.com)
  • If given the right amount of growth factor, or differentiation signals, such cells can be induced to form any organ. (ucsd.edu)
  • The only limitation is that pluripotent stem cells cannot develop into placenta due to the timing of differentiation in the embryo, but this does not interfere with their ability to form brain organoids. (ucsd.edu)
  • Then, the plated embryoid body will generate polarized neural progenitor cells known as neural rosettes, indicating that cells are in the process of differentiating to neural tubes, or structures that usually show up in the human embryo at early stages of conception. (ucsd.edu)
  • On the other hand platelet-derived growth factor (PDGF) together with forskolin and glial growth factor (GGF-2) stimulation results in differentiation of MSCs into cells with a Schwann cell-like phenotype [17]. (health-ground.com)
  • Continuous trials to obtain neural cells have resulted in several studies demonstrating the possibility of obtaining MSC-derived cells that can support the regeneration of nerves and participate among others in therapy of erectile dysfunction multiple sclerosis and spinal cord injury [18] [19]. (health-ground.com)
  • Single cells were sorted with a FACSAria (BD) into 96-well plates containing 1.2 μL 2× CellsDirect Buffer (Thermo Fisher) with 0.1 μL of External RNA Controls Consortium (ERCC) control RNAs diluted to 1 × 10-6 molecules (Thermo Fisher). (nih.gov)
  • 1,2 In normal tissue, NGFR is expressed in neural crest derived cells, lymphoid follicular dendritic cells seen in lymph nodes and tonsils, and myoepithelial cells of the breast, prostate, and salivary gland as well as basal epithelium of the respiratory system. (roche.com)
  • 3-4 Anti-NGFR labels myoepithelial cells of the breast and may aid in the differentiation between benign conditions, pre-invasive neoplastic lesions and invasive malignacies of the breast. (roche.com)
  • Undifferentiated I3 cells grew significantly slower but their differentiation potential was greater than I6 and BG01V. (biomedcentral.com)
  • This unique specialization of cells is termed differentiation. (nobelprize.org)
  • The scientists in the 1940's and 1950's already knew that the addition of blood or organ extracts to cells in culture resulted in their successful growth. (nobelprize.org)
  • They did not know, however, the identity of the active substances, just as cancer researchers understood little of the unregulated growth of tumour cells. (nobelprize.org)
  • Many cells and soluble factors are involved in the wound healing process, which can be divided into inflammatory, proliferative and remodeling phases. (fgf-erk.com)
  • Blood vessels (BVs) are considered an integral component of neural stem cells (NSCs) niches. (elifesciences.org)
  • Bone morphogenic protein 4 (BMP4), a member of the TGF-β superfamily, induced neural differentiation of neural stem cells (NSCs) grown in a medium containing basic fibroblast growth factor (bFGF). (elsevierpure.com)
  • Background: Nerve growth factor (NGF) promotes neural recovery after experimental traumatic brain injury (TBI) supporting neuronal growth, differentiation and survival of brain cells and up-regulating the neurogenesis-associated protein Doublecortin (DCX). (uniroma1.it)
  • By virtue of expressions of glial and neural surface markers and capability of neurotransmitter metabolism, amniotic epithelial cells are considered as candidate cell type for transplantation strategies to treat neurological disorders. (scielo.org.ar)
  • Amniotic epithelial cells were believed to secrete an 'Epidermal Growth Factor (EGF) - like' factor and exact identification was not made. (scielo.org.ar)
  • At this juncture, through the present study it was found that, chicken neural retinal cells when grown alone failed to survive and contrarily when either co-cultured with chicken amniotic epithelial cells / cultured in amniotic epithelial cell conditioned medium not only survived but also showed extensive differentiation. (scielo.org.ar)
  • It is interesting to note that while factor secreted by amniotic epithelial cells resembles EGF and/or FGF-2 in its biological action, known isoforms of them were not detected. (scielo.org.ar)
  • Considering the biological closeness between EGF and FGF-2, results indicate the possibility of a novel isoform of these growth factors secreted by amniotic epithelial cells. (scielo.org.ar)
  • Furthermore, its delivery in to the human brain enhances cell viability of grafted neural stem cells, and mementos their differentiation for an endothelial-like phenotype [12]. (antiviralbiologic.com)
  • Stability of Imprinting and Differentiation Capacity in Naïve Human Cells Induced by Chemical Inhibition of CDK8 and CDK19. (axonmedchem.com)
  • Cells , 10 (4), 876. (axonmedchem.com)
  • As human osteosarcoma cells are a source of additional growth they did not affect osteoinduction. (bvsalud.org)
  • Osteoblasts were obtained from human bone marrow cells even in the absence of growth factors and showed a typical morphology. (bvsalud.org)
  • Conclusions: This study showed that an osteoblastic cell lineage may be obtained from human bone marrow derived from adherent cells, and that the presence of the rhBMP-4 seems to have an effect during the first stages of differentiation only. (bvsalud.org)
  • [ 1 ] It is a poorly differentiated neoplasm derived from neural crest cells that typically affects infants and young children. (medscape.com)
  • All of these tumors arise from primordial neural crest cells, which ultimately populate the sympathetic chain and the adrenal medulla. (medscape.com)
  • Malignant transformation and maintenance of the dedifferentiated state of neural crest cells may result from failure of those cells to respond to normal signals that are responsible for normal morphologic differentiation. (medscape.com)
  • A key challenge is to understand how state, but must also afford flexibility in cell-fate choice to permit the different cell-fate options confronting stem and progenitor cell-type diversification and differentiation in response to cells are selected and coordinated such that adoption of a given intrinsic cues or extrinsic signals. (lu.se)
  • Evidence the fate of stem cells has broad ramifications for biomedical suggests that during development or differentiation, cells make science from elucidating the causes of cancer to the use of very precise transitions between apparently stable ``network stem cells in regenerative medicine. (lu.se)
  • 2008). Historically, this concept is highlighted by the experi- factors are key intrinsic regulators of these fate decisions and mental phenomenon of lineage reprogramming, for example, that fate choice involves modulating networks of transcription by the conversion of fibroblasts to muscles cells following trans- factors. (lu.se)
  • In reality, gene somatic cells to a pluripotent cell state by a handful of transcrip- expression is graded, making the potential gene expression tion factors (Takahashi and Yamanaka, 2006). (lu.se)
  • We still do not know what specific factors contribute to the success in transplantation i.e. what cells are responsible for motor recovery? (lu.se)
  • The Leydig cells of the testes respond to LH by producing between 5 and 10 mg of testosterone daily. (msdmanuals.com)
  • In spermatogenesis, each germinal cell (spermatogonium), located adjacent to the Sertoli cells, undergoes differentiation into 16 primary spermatocytes, each of which generates 4 spermatids. (msdmanuals.com)
  • Many existing protocols for neuronal differentiation of human pluripotent cells result in heterogeneous cell populations and unsynchronized differentiation, necessitating the development of methods for labeling specific cell populations. (lu.se)
  • This strategy provides a useful tool for visualization and identification of neural progeny derived from human pluripotent stem cells. (lu.se)
  • We provide detailed protocols for lentiviral transduction, neural differentiation, and subsequent analysis of human embryonic stem cells. (lu.se)
  • Although possible, these strategies are often complicated to transfer to human cells due to technical issues (9 ), and only a few successful cases have been described ( 10, 11 ). (lu.se)
  • Here we define a 4-color flow cytometry panel using CD133, LeX, CD140a, NG2 to define a neural stem cell (NSC) as well as 4 classes of multipotential progenitors and 3 classes of bipotential progenitors, several of which have not been described previously. (karger.com)
  • DPSCs were cultured under standard stem cell culture conditions, then encapsulated in alginate hydrogel, and treated with differentiation medium with and without harmine. (brieflands.com)
  • In addition, medicinal plants and their derivatives could improve stem cell differentiation. (brieflands.com)
  • Studies have increasingly focused on the potential therapeutic effects of stem cell transplantation for neurological diseases [ 10 ]. (hindawi.com)
  • We assessed whether cell cycle inhibitors that restrict stem cell populations in other tissues may participate in limiting neural stem cell reactivity in vivo. (rupress.org)
  • The cyclin-dependent kinase inhibitor, p21 cip1/waf1 (p21), maintains hematopoietic stem cell quiescence, and we evaluated its role in the regenerative response of neural tissue after ischemic injury using the mice deficient in p21. (rupress.org)
  • Stem and progenitor cell populations are often heterogeneous, which may reflect stem cell subsets that express subtly different properties, including different propensities for lineage selection upon differentiation, yet remain able to interconvert. (lu.se)
  • While MSC differentiation towards adipo- osteo- and chondrogenic lineages is widely investigated some GO6983 studies have also shown that MSCs can differentiate towards muscular and neural phenotype but those are less documented and the differentiation protocols are not yet widely applied. (health-ground.com)
  • All cell lines differentiated into three embryonic germ lineages in embryoid bodies and into neural cell lineages when cultured in neural differentiation medium. (biomedcentral.com)
  • hsa-miR-221 and hsa-miR-124 promoted and hsa-miR-140-5p inhibited neuronal differentiation, hsa-miR-26a-5p promoted and hsa-miR-424 suppressed angiogenic differentiation, and hsa-miR-135 and hsa-miR-143 inhibited differentiation within myogenic lineages. (biomedcentral.com)
  • Under the same neural differentiation-promoting conditions, the ability of each cell line to differentiate into neural progenitors varied. (biomedcentral.com)
  • Barde, Y.A. (1989) Trophic factors and neuronal survival. (karger.com)
  • also known as ASH1), neurogenic differentiation factor 1 (NeuroD1), yes-associated protein 1 (YAP1) and POU class 2 homeobox 3 (POU2F3). (cancerindex.org)
  • Here we have succeeded in inducing human iPSC to recapitulate the main steps of retinal development and to form fully laminated 3D retinal tissue by exploiting the intrinsic cues of the system to guide differentiation ( Supplementary Fig. 1 ). (nature.com)
  • They are much less common than brain tumors and are thought to account for 5-10% of all intrinsic tumors of the central nervous system. (medscape.com)
  • We performed gain and loss of function studies for leukemia inhibitory factor (LIF) and showed a depletion of NSCs, a subset of multipotential neural precursors and immature oligodendrocytes in LIF null mice. (karger.com)
  • KEGG pathway analysis revealed MAPK, PI3K-Akt and FoxO as key signaling pathways involved in the odontogenic/osteogenic differentiation of hDP-MSCs. (biomedcentral.com)
  • The roles of the Ras-ERK pathway in neuronal differentiation by BMP4 were revealed by measuring the effect of the ERK pathway inhibition by dominant negative Ras or PD98059, the MEK specific inhibitor. (elsevierpure.com)
  • FGF-6 regulates muscle differentiation through a calcineurin-dependent pathway and regulates myofiber size through IGF-II/TGF2R pathway. (biolegend.com)
  • Based on whether it cooperates with the second receptor RET, GFRα has also been widely linked to the mechanisms that contribute to cell growth, differentiation and migration and tissue maturation. (medsci.org)
  • MSCs cultured in dexamethasone differentiate towards osteoblasts and can participate in new bone formation after implantation in critical size bone defects [10]-[12]. (health-ground.com)
  • Activins have a wide range of biological activities including mesoderm induction, neural cell differentiation, bone remodeling, hematopoiesis, and reproductive physiology. (neuromics.com)
  • For instance myoblasts can be obtained from MSCs after applying basic fibroblast growth factor (bFGF) and forskolin [14]-[16]. (health-ground.com)
  • Fibroblast Growth Factor - 2 (FGF-2) plays a critical role in retinal development especially in chicken neural retinal development. (scielo.org.ar)
  • FGF-6 is a member of the fibroblast growth factor (FGF) family, and it is closely related in structure to FGF-4. (biolegend.com)
  • Language": "en", "Country": "XG", "Code": "Storage Conditions (Product)" }, { "Name": "Background Information", "Value": "Nerve growth factor receptor (NGFR), also known as p75NTR, is a 75-kDa glycoprotein member of the tumor necrosis factor (TNF) receptor family essential for embryonic development of the peripheral nervous system. (roche.com)
  • A monoclonal antibody against nerve growth factor receptor. (roche.com)
  • Distribution and significance of nerve growth factor receptor (NGFR/ p75NTR) in normal, benign and malignant breast tissue. (roche.com)
  • P75 nerve growth factor receptor staining is superior to S100 in identifying spindle cell and desmoplastic melanoma. (roche.com)
  • p75 nerve growth factor receptor staining helps identify desmoplastic and neurotropic melanoma. (roche.com)
  • Language": "en", "Country": "XG", "Code": "Content" }, { "Name": "Intended Use", "Value": "Le NGFR (Nerve Growth Factor Receptor) (MRQ-21) Mouse Monoclonal Primary Antibody est destiné à un usage en laboratoire pour détecter le NGFR dans les tissus fixés au formol et enrobés à la paraffine, colorés sur les instruments VENTANA BenchMark IHC/ISH. (roche.com)
  • Language": "fr", "Country": "XG", "Code": "Intended Use" }, { "Name": "Principle", "Value": "NGFR (Nerve Growth Factor Receptor) (MRQ-21) Mouse Monoclonal Antibody (this antibody) may be used as the primary antibody for immunohistochemical staining of formalin-fixed, paraffin-embedded tissue sections. (roche.com)
  • Transient receptor potential channel TRPV4 mediates TGF-β1-induced differentiation of human ventricular fibroblasts. (fgf-erk.com)
  • Kim and Morshead, 2003), and the fibroblast that SSEA4 associated with CD133 can be used for growth factor (FGF) receptor 4 (Cai et al. (lu.se)
  • The limitations of interfacing electrodes including low charge injection limits, mechanical mismatch and foreign body response can be addressed through the use of organic electrode coatings which typically provide a softer, more roughened surface to enable both improved charge transfer and lower mechanical mismatch with neural tissue. (frontiersin.org)
  • On the other hand, by setting up both two-dimensional and three-dimensional culture systems, neural tissue engineering aims to develop biomaterial scaffolds for neuron regeneration after nerve damage and neurodegenerative diseases ( 1 ). (brieflands.com)
  • Activins are also involved in growth and differentiation of several tissues from different species. (neuromics.com)
  • El objetivo de este trabajo consistió en demostrar si las CEMO expresan los factores neurotróficos derivados de cerebro y de línea de células gliales (BDNF y GDNF, respectivamente) y determinar si esta expresión varía en relación con el número de pases en cultivo. (sld.cu)
  • La producción de GDNF por las células individuales en cultivo se analizó mediante Inmunocitoquímica. (sld.cu)
  • Sin embargo, la producción de GDNF solo tuvo lugar en los pases 7 y 12. (sld.cu)
  • Using immunocytochemistry, flow cytometry, qRT-PCR and MPSS, we found that all three cell lines actively proliferated and expressed similar "stemness" markers including transcription factors POU5F1/Oct3/4 and NANOG, glycolipids SSEA4 and TRA-1-81, and alkaline phosphatase activity. (biomedcentral.com)
  • CD133+), but are rarely codetected with the neural stem dents, very few human-specific NSC markers have been cell (NSC) marker CD15. (lu.se)
  • At lower concentration, FGF-6 can increase the expression of many muscle cell differentiation markers. (biolegend.com)
  • At higher concentrations, FGF-6 can downregulate the expression of myogenic markers and some myogenic transcription factors, and can delay C2 myogenic cell differentiation. (biolegend.com)
  • Injection of FGF-6 recombinant protein into damaged mouse muscle can induce cyclin D1 mRNA and differentiation markers, including Cdkl1, MHC I and Tn1, which results in the acceleration of muscle regeneration. (biolegend.com)
  • Cogan, 2008 ), with cochlear implants, DBS and retinal implants all using Pt for neural interfacing. (frontiersin.org)
  • In the present study, a side-by-side comparison of the ability to maintain an undifferentiated state and to self-renew under standard conditions, the ability to spontaneously differentiate into cell types of three germ layers in embryonic bodies, and directed differentiation under neural differentiation-promoting conditions was made between three NIH registered hESC lines I3, I6 and BG01V. (biomedcentral.com)
  • The pattern of cellular growth has long been known, but it is the Italian developmental biologist Rita Levi-Montalcini and the American biochemist Stanley Cohen with their discovery of nerve growth factor (NGF) and epidermal growth factor (EGF), respectively, who could show how the growth and differentiation of a cell is regulated. (nobelprize.org)
  • The discovery of nerve growth factor (NGF) in the beginning of the 1950's is a fascinating example of how a skilled observer can create a concept out of apparent chaos. (nobelprize.org)
  • Intranasal nerve growth factor administration improves cerebral functions in a child with severe traumatic brain injury. (uniroma1.it)
  • Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. (neuromics.com)
  • During the past ten years much progress has been made in elucidating the mechanisms that orchestrate the generation of different telencephalic neuronal subtypes. (intechopen.com)
  • have investigated the underlying neural mechanisms of these epigenetic processes in individuals with no history of psychopathology by using multimodal magnetic resonance-based imaging, genotyping, and self-reported life stress and rumination. (dericbownds.net)
  • The Nobel Prize in Physiology or Medicine is awarded for discoveries which are of fundamental importance for our understanding of the mechanisms which regulate cell and organ growth. (nobelprize.org)
  • Nevertheless, a lack of knowledge relating to the mechanisms regulating their differentiation has limited their clinical application. (biomedcentral.com)
  • however, the molecular mechanisms of renewal and differentiation remain obscure in many cases, including the fallopian tube, a central organ of human reproduction. (nature.com)
  • Our previous interactomic study revealed that ZNF804A interacts with multiple proteins to control protein translation and neural development. (biomedcentral.com)
  • To determine the factors mediating these phenotypes, interestingly, three binding proteins of ZNF804A, galectin 1 (LGALS1), fasciculation and elongation protein zeta 1 (FEZ1) and ribosomal protein SA (RPSA), show different effects on reversing the deficits. (biomedcentral.com)
  • 0.22 µm filtered protein solution is in PBS, pH 7.2, 10% glycerol and 1% CHAPS. (biolegend.com)
  • The characterization of these growth factors is therefore expected, in the near future, to result in the development of new therapeutic agents and improved treatment in various clinical diseases. (nobelprize.org)
  • Finally, we show that LIF increases the expression of the core transcription factors: Klf4, Fbx15, Nanog, Sox2 and c-Myc. (karger.com)
  • C5DELq14.3;DEL5q14.3;MADS box transcription enhancer factor 2, polypeptide C;Myocyte enhancer factor 2C;myocyte-specific enhancer factor 2C;NEDHSIL. (avivasysbio.com)
  • Environmental and host factors (exposome) may alter the sebaceous gland activity, sebum composition, epidermal barrier function, and scalp microbiome balance, resulting in dandruff. (bvsalud.org)
  • Neuroblastoma is a malignant neural tumor that typically affects very young children. (medscape.com)
  • However, malignant SFTs, which comprise 10%-15% of SFTs, not only aggressively infiltrate adjacent structures but are also capable of metastatic spread. (medscape.com)
  • microRNAs (miRNAs) are important regulatory molecules in cellular processes including cell differentiation. (biomedcentral.com)
  • However, abnormal expression or aberrant activation of these molecules may convert normal growth signals to undesirable signals inducing overgrowth, becoming an important contributor to a variety of human cancers. (medsci.org)
  • AN - check the tag INFANT HN - 2008 FX - Child Nutrition FX - Infant Nutrition Physiology FX - Milk FX - Milk, Human DH - Adolescent Nutrition DI - 052508 MN - SP6.021.067 MS - Nutrition of persons 10 through 19 years of age. (bvsalud.org)
  • Our comparative analysis provides further evidence for similarities and differences between three hESC lines in self-renewal, and spontaneous and directed differentiation. (biomedcentral.com)
  • Among salivary gland neoplasms, 80% arise in the parotid glands, 10-15% arise in the submandibular glands, and the remainder arise in the sublingual and minor salivary glands. (medscape.com)
  • These hormones regulate the body's growth, and are involved in cell to cell communication, control metabolic activity, sleep-wake homeostasis, and altered regulation or dysregulation of adaptive response in various physiologic and pathophysiologic states. (medscape.com)
  • The findings of this systematic review support the potential application of the specific miRNAs to regulate the directed differentiation of hDP-MSCs in the field of regenerative therapies. (biomedcentral.com)
  • Oα-Syn also increased NF-kB nuclear translocation in keratinocytes and triggered inflammation in the RHE, by increasing expression of interleukin-1ß and tumor necrosis factor-alpha, and the release of tumor necrosis factor-alpha in a time-dependent manner. (bvsalud.org)
  • Developmental biologist Rita Levi-Montalcini , who in the beginning of 1950's moved from her homeland Italy, to Viktor Hamburger's laboratory in St. Louis, USA, showed in 1952 that when tumours from mice were transplanted to chick embryos they induced potent growth of the chick embryo nervous system, specifically sensory and sympathetic nerves. (nobelprize.org)