Hepatocyte growth factor

1BHT, 1GMN, 1GMO, 1GP9, 1NK1, 1SHY, 1SI5, 2HGF, 2QJ2, 3HMS, 3HMT, 3HN4, 3MKP, 3SP8, 4K3J, 4O3T, 4O3U, 5COE, 5CP9, 5CS1, 5CS3, 5CS5, 5CS9, 5CSQ, 5CT1, 5CT2, 5CT3, 4D3C308215234ENSG00000019991ENSMUSG00000028864P14210Q08048NM_000601NM_001010931NM_001010932NM_001010933NM_001010934NM_010427NM_001289458NM_001289459NM_001289460NM_001289461NP_000592NP_001010931NP_001010932NP_001010933NP_001010934NP_001276387NP_001276388NP_001276389NP_001276390NP_034557Hepatocyte 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. It has been shown to have a major role in embryonic organ development, specifically in myogenesis, in adult organ regeneration, and in wound healing.1bht: NK1 FRAGMENT OF HUMAN HEPATOCYTE GROWTH FACTOR1gmn: CRYSTAL STRUCTURES OF NK1-HEPARIN COMPLEXES REVEAL THE BASIS FOR NK1 ACTIVITY AND ENABLE ENGINEERING OF POTENT AGONISTS OF THE MET RECEPTOR1gmo: CRYSTAL STRUCTURES OF NK1-HEPARIN COMPLEXES REVEAL THE BASIS FOR NK1 ACTIVITY AND ENABLE ENGINEERING OF POTENT AGONISTS OF THE MET RECEPTOR1gp9: A NEW CRYSTAL FORM OF THE NK1 SPLICE VARIANT OF HGF/SF DEMONSTRATES EXTENSIVE HINGE MOVEMENT AND SUGGESTS THAT THE NK1 DIMER ORIGINATES BY DOMAIN SWAPPING1nk1: NK1 FRAGMENT OF HUMAN HEPATOCYTE GROWTH FACTOR/SCATTER FACTOR (HGF/SF) AT 2.5 ANGSTROM RESOLUTION1shy: The Crystal Structure of HGF beta-chain in Complex with the Sema Domain of the Met Receptor.1si5: Protease-like domain from 2-chain hepatocyte growth factor2hgf: HAIRPIN LOOP CONTAINING DOMAIN OF HEPATOCYTE GROWTH FACTOR, NMR, MINIMIZED AVERAGE STRUCTURE 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. It has been shown to have a major role in embryonic organ development, specifically in myogenesis, in adult organ regeneration, and in wound healing. Hepatocyte growth factor regulates cell growth, cell motility, and morphogenesis by activating a tyrosine kinase signaling cascade after binding to the proto-oncogenic c-Met receptor. Hepatocyte growth factor is secreted by mesenchymal cells and acts as a multi-functional cytokine on cells of mainly epithelial origin. Its ability to stimulate mitogenesis, cell motility, and matrix invasion gives it a central role in angiogenesis, tumorogenesis, and tissue regeneration. It is secreted as a single inactive polypeptide and is cleaved by serine proteases into a 69-kDa alpha-chain and 34-kDa beta-chain. A disulfide bond between the alpha and beta chains produces the active, heterodimeric molecule. The protein belongs to the plasminogen subfamily of S1 peptidases but has no detectable protease activity. Human HGF plasmid DNA therapy of cardiomyocytes is being examined as a potential treatment for coronary artery disease as well as treatment for the damage that occurs to the heart after myocardial infarction.As well as the well-characterised effects of HGF on epithelial cells, endothelial cells and haemopoietic progenitor cells, HGF also regulates the chemotaxis of T cells into heart tissue. Binding of HGF by c-Met, expressed on T cells, causes the upregulation of c-Met, CXCR3, and CCR4 which in turn imbues them with the ability to migrate into heart tissue. HGF also promotes angiogenesis in ischemia injury. HGF may further play a role as an indicator for prognosis of chronicity for Chikungunya virus induced arthralgia. High HGF levels correlate with high rates of recovery. Excessive local expression of HGF in the breasts has been implicated in macromastia. HGF is also importantly involved in normal mammary gland development. HGF has been implicated in a variety of cancers, including of the lungs, pancreas, thyroid, colon, and breast. Increased expression of HGF has been associated with the enhanced and scarless wound healing capabilities of fibroblast cells isolated from the oral mucosa tissue. Plasma from patients with advanced heart failure presents increased levels of HGF, which correlates with a negative prognosis and a high risk of mortality. Circulating HGF has been also identified as a prognostic marker of severity in patients suffering from hypertension. Circulating HGF has been also suggested as a precocious biomarker for the acute phase of bowel inflammation. Exogenous HGF administered by intravenous injection is cleared rapidly from circulation by the liver, with a half-life of approximately 4 minutes.