Fibroblast growth factor-2 (FGF-2) immobilized on non-tissue culture plastic promotes adhesion and spreading of bovine and human endothelial cells that are inhibited by antiFGF-2 antibody. Heat-inactivated FGF-2 retains its cell-adhesive activity despite its incapacity to bind to tyrosine-kinase FGF receptors or to cell-surface heparan sulfate proteoglycans. Recombinant glutathione-S-transferas...

Fibroblast growth factor 8 (FGF-8) is a secreted heparin-binding protein, which has mitogenic and transforming activity. Increased expression of FGF-8 has been found in human breast cancer, and it has a potential autocrine role in its progression. Human FGF-8 is alternatively spliced to generate four protein isoforms (a, b, e, and f). Isoform b has been shown to be the most transforming. In thi...

Background: There is limited research on the effects of physical activity with moderate intensity βklotho (BKL) and fibroblast growth factor-21 (FGF-21) proteins expression in diabetic patients non-alcoholic fatty liver disease (NAFLD). Objectives: This study was aimed to determine eight weeks endurance resistance training BKL FGF-21 women NAFLD. Methods: Forty-five (age: 51 ± 8 years, height: ...

FGF-2 is an unconventionally secreted lectin that transmits proangiogenic signals through a ternary complex with high-affinity FGF receptors and heparan sulfate proteoglycans (HSPGs). Although FGF-2 signal transduction is understood in great detail, its mechanism of release from cells, which is independent of the classical secretory pathway, remains elusive. To test the hypothesis that FGF-2 se...

BACKGROUND In patients undergoing maintenance hemodialysis (HD), increased levels of circulating fibroblast growth factor-23 (FGF-23) are independently associated with cardiovascular events and mortality. Interventional strategies aiming to reduce levels of FGF-23 in HD patients are of particular interest. The purpose of the current study was to compare the impact of high-flux versus low-flux H...

Epidermal growth factor (EGF) and fibroblast growth factor 2 (FGF-2) induce the proliferation of neural precursor cells isolated from specific regions of the embryonic and adult brain. However, the lineage relationship between the EGF- and FGF-2-responsive cells is unknown. In this study we used phosphorylation of the transcription factor cAMP response element-binding protein as a functional re...

Maintenance of physiologic phosphate balance is of crucial biological importance, as it is fundamental to cellular function, energy metabolism, and skeletal mineralization. Fibroblast growth factor-23 (FGF-23) is a master regulator of phosphate homeostasis, but the molecular mechanism of such regulation is not yet completely understood. Targeted disruption of the Fgf-23 gene in mice (Fgf-23-/-)...

Basic fibroblast growth factor (FGF-2) is involved in the development and maintenance of the nervous system. Exogenous administration of FGF-2 increased dopaminergic (DA) graft survival in different animal models of Parkinson's disease. To study the physiological function of the endogenous FGF-2 system, we analyzed the nigrostriatal system of mice lacking FGF-2, mice overexpressing FGF-2, and F...

Fibroblast growth factor 8 (FGF-8) is a secreted heparin-binding protein, which has mitogenic and transforming activity. Increased expression of FGF-8 has been found in human breast cancer, and it has a potential autocrine role in its progression. Human FGF-8 is alternatively spliced to generate four protein isoforms (a, b, e, and f). Isoform b has been shown to be the most transforming. In thi...

Understanding processes regulating prostate cancer cell survival is critical to management of advanced disease. We used prostate cancer cell transfectants genetically modified to be deficient in either endogenous fibroblast growth factor (FGF-1) or endogenous FGF-2 to examine FGF maintenance of transfectant survival and proliferation and FGF-2-regulated expression of transfectant growth arrest ...