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Hepatocyte growth factor (HGF) or scatter factor (SF) is a paracrine cellular growth, motility and morphogenic factor. It is secreted by mesenchymal cells and targets and acts primarily upon epithelial cells and endothelial cells , but also acts on haemopoietic progenitor cells and T cells .
Hepatocyte growth factor receptor (HGF receptor) [5] [6] is a protein that in humans is encoded by the MET gene.The protein possesses tyrosine kinase activity. [7] The primary single chain precursor protein is post-translationally cleaved to produce the alpha and beta subunits, which are disulfide linked to form the mature receptor.
The regulatory mechanisms prepare hepatocytes to enter the cell cycle. The proliferation phase involves activation of various growth factors, including two factors that play a major role in liver regeneration, EGFR (epidermal growth factor receptor) and c-Met. During this phase, hepatocytes undergo a series of cell division cycles and expansion ...
Hepatocyte growth factor activator is a protein that in humans is encoded by the HGFAC gene. [5] [6] [7]The protein encoded by this gene, belongs to peptidase family S1. It is first synthesized as an inactive single-chain precursor before being activated to a heterodimeric form by endoproteolytic processing.
A growth factor is a naturally occurring substance capable of stimulating cell proliferation, wound healing, and occasionally cellular differentiation. [1] Usually it is a secreted protein or a steroid hormone .
Insulin-like growth factor 1, a polypeptide protein hormone which plays an important role in childhood growth and continues to have anabolic effects in adults Thrombopoietin , a glycoprotein hormone that regulates the production of platelets by the bone marrow
“She fell in love with him.” “He rejected her.” “This is just revenge.” Amid "It Ends with Us" co-stars Justin Baldoni and Blake Lively's ongoing legal battle, his attorneys have ...
Branching morphogenesis over two days by Madin-Darby canine kidney cells in response to hepatocyte growth factor (HGF). Images were acquired by fluorescence confocal microscopy, showing the structural protein actin, which highlights cell borders. Left: multicellular hollow spheres of cells, termed acini, were grown in 3D culture.