Characterization of Recombinant Human Fibroblast Growth Factor (FGF)-10 Reveals Functional Similarities with Keratinocyte Growth Factor (FGF-7)

Fibroblast Growth Factor-1 (FGF-1)

Localization of fibroblast growth factor-2 (basic FGF) and FGF receptor-1 in adult human kidney.

BACKGROUND The expression pattern of fibroblast growth factor-2 (FGF-2; basic FGF), a pleiotrophic growth factor, as well as one of its receptors (FGFR1), in the kidney is highly controversial. METHODS Using an approach that combines multiple antibodies for immunohistochemistry and correlative in situ hybridization, we assessed the intrarenal expression of both FGF-2 and FGFR1 in 13 specimens...

Platelet factor 4 modulates fibroblast growth factor 2 (FGF-2) activity and inhibits FGF-2 dimerization.

Platelet factor 4 (PF-4) inhibits angiogenesis in vitro and in vivo. The mechanism of inhibition is poorly understood. We have investigated the mechanism of inhibition by examining the interaction of PF-4 and the fibroblast growth factor-2 (FGF-2)/fibroblast growth factor receptor (FGFR) system. PF-4 inhibited the binding of FGF-2 to high-affinity and low-affinity binding sites in murine microv...

Acidic fibroblast growth factor (FGF-1) and FGF receptor 1 signaling in human Y79 retinoblastoma.

OBJECTIVES Fibroblast growth factors (FGFs) represent potent effectors and play essential roles in both normal development and many pathological processes. Little is known about their possible implication in retinoblastoma growth. We sought to examine FGF high- and low-affinity receptor (FGFR) expression, activation of FGFR1 by acidic FGF (FGF-1), and proliferative effects on Y79 cells. METHO...

Expression of fibroblast growth factor (FGF)-10 in human colorectal adenocarcinoma cells.

Fibroblast growth factor (FGF) -10 (keratinocyte growth factor 2, KGF 2) is a new member of the FGF family that is mainly synthesized by mesenchymal cells and acts predominantly on epithelial cells in a paracrine manner. Its actions are dependent on its binding to the iiib isoform of the cell-surface FGF receptor 2 (FGFR2 iiib). FGF-10 is known to play an important role in fetal limb and lung d...