Hepatocyte growth factor (HGF) has mitogenic, morphogenic and anti-apoptotic activities on renal epithelial cells, and is a potential renotropin for renal regeneration. In chronic renal failure/fibrosis, HGF in the kidney declines in a manner reciprocal to the increase in transforming growth factor-beta (TGF-beta). Neutralization of HGF by the antibody leads to acceleration of renal failure/fib...

Hepatocyte Growth Factor (HGF) is a mesenchyme-derived pleiotropic factor that regulates cell growth, cell motility, and morphogenesis of various cells, and is thus considered a humoral mediator of epithelial-mesenchymal interactions. We previously identified HGF as a novel member of the family of endothelium-specific growth factors. Moreover, the presence of a local HGF system (HGF and its spe...

To identify the role in periodontal inflammatory diseases of human gingival fibroblasts (HGF), the major constituents of gingival tissue, the expression of CD14, a possible lipopolysaccharide (LPS) receptor, and the release of soluble CD14 (sCD14) by HGF were examined. Among the HGF samples from the nine donors tested, more than 50% of the HGF from five donors expressed CD14 but less than 20% o...

Hepatocyte growth factor (HGF) has been suggested to be a potent regulator of beta-cell function and proliferation. The purpose of this study was to investigate whether HGF could regulate the proliferation and differentiation of islet-derived epithelial monolayers into insulin-producing cells. We have generated islet-derived epithelial monolayers that are enriched with cells expressing c-Kit, a...

BACKGROUND As a renotropic cytokine, hepatocyte growth factor (HGF) prevents acute renal failure and accelerates renal regeneration. HGF initiates its biological effects by interaction with specific transmembrane receptors, the c-Met proto-oncogene, possessing an intracellular tyrosine kinase domain. We tested the hypothesis of whether the complex biological effects of HGF in renal proximal tub...

OBJECTIVE To investigate the correlations of two hepatocyte growth factor (HGF) gene polymorphisms (rs5745652 and rs2074725) and their protein expression levels with the efficacy of transhepatic arterial chemotherapeutic embolism (TACE) and prognosis in patients with primary liver cancer (PLC). METHODS From March 2011 to June 2012, 109 PLC patients (the case group) who chose TACE as primary t...

Background and Objective: Epilepsy as a chronic neurological disorder causes inherent seizures and learning and memory failure. Since there is no acceptable control of seizures in some patients with the current recommended drug therapy, new medications with different mechanisms of action are needed. Here, the beneficial effect of hepatocyte growth factor (HGF) was evaluated in an experimental m...

PURPOSE Hepatocyte growth factor/scatter factor (HGF/SF) and its receptor, c-Met, play important roles in tumor development and progression. In this study, we measured the serum HGF levels in patients with esophageal squamous cell carcinoma (ESCC) to evaluate its relationships with clinicopathologic features and the role of HGF in ESCC. EXPERIMENTAL DESIGN One hundred and forty-nine patients ...

To characterize mitogens that might contribute to Schwann cell proliferation during development or in tumors, we tested the ability of hepatocyte growth factor (HGF) to stimulate Schwann cell division in vitro. HGF is a potent mitogen for purified rat Schwann cells; DNA synthesis in rat Schwann cells was stimulated 20-40-fold by 3-10 ng/ml HGF. Rat Schwann cells express c-met mRNA, encoding the...

Various growth factors are suggested to be involved in gastric mucosal repair. Our previous studies have shown that exogenous hepatocyte growth factor (HGF) has a proliferative effect on gastric epithelial cells. In the present study, comparison of the maximum proliferative effects and the optimum concentrations of several growth factors revealed that HGF was the most potent mitogen for gastric...