Basic fibroblast growth factor as a growth inhibitor for cultured human tumor cells.
نویسندگان
چکیده
منابع مشابه
Growth Inhibitor for Cultured Human Tumor Cells
Basic fibroblast growth factor (bFGF) stimulates the proliferation of many cells and it is found in a wide variety of normal or transformed tissues. As demonstrated here, bFGF is also present in cultured human Ewing's sarcoma cells. Unexpectedly, however, bFGF isolated from these cells inhibits their own proliferation, indicating that bFGF can act as an endogenous (autocrine) growth inhibitor f...
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To increase our understanding of the potential role of basic fibroblast growth factor (bFGF) in malignant progression of prostate cancer, we determined the production of bFGF, the expression of FGF receptor (flg), and the response to exogenous bFGF in LNCaP, DU 145, and PC 3 cells. We observed that these three prostate cancer cell lines, which differed in their dependence on androgens for growt...
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Basic fibroblast growth factor (bFGF) and its specific receptors have diverse roles on a variety of cell types, such as the induction of vascular smooth-muscle cell proliferation which contributes to restenosis after coronary balloon angioplasty. bFGF is also known to interact with heparan sulphate proteoglycans present on the cell surface or in the extracellular matrix. In this study, the bind...
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PURPOSE In this study, we evaluated a possible effect of acidic and basic fibroblast growth factor (aFGF, bFGF) on the proliferation of human retinal pigment epithelial (RPE) cells in culture. As the RPE is the primary source for bFGF in the retina, such an effect would suggest autocrinic actions of FGFs. METHODS Primary cultures of human and porcine RPE and an established human RPE cell line...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1987
ISSN: 0021-9738
DOI: 10.1172/jci113236