Differential regulation of acidic and basic fibroblast growth factor gene expression in fibroblast growth factor-treated rat aortic smooth muscle cells.
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منابع مشابه
Differential regulation of acidic and basic fibroblast growth factor gene expression in fibroblast growth factor-treated rat aortic smooth muscle cells.
The acidic fibroblast growth factor (aFGF) and basic fibroblast growth factor (bFGF) proteins are potent vascular smooth muscle cell (SMC) mitogens that are expressed by endothelial cells and SMCs in vivo. Overexpression of these proteins in transfected cell lines can result in autocrine transformation; therefore, the precise control of fibroblast growth factor gene expression in the vessel wal...
متن کامل(Acidic and Basic Fibroblast) Growth Factor Gene Expression in Human Vascular Smooth Muscle Cells1
Vascular smooth muscle cell proliferation is regarded as a key early event in the pathogenesis of atherosclerosis. Heparin-binding growth factor (HBGF)1 and HBGF-2, also referred to as acidic and basic fibroblast growth factor, are potent mitogens for human vascular smooth muscle cells. These cells coexpress HBGF-1 and HBGF-2 and thus represent a vessel wall source for both polypeptides. In thi...
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BACKGROUND One of the main challenges in skin flap surgery is tissue ischemia and following necrosis. The present study compares the effects of fibroblast growth factors 1 and 2 on increasing cutaneous vasculature, improving ischemia, and preventing distal necrosis in ischemic skin flaps in rat model. METHODS Thirty rats were allocated into 3 groups (n=10) and 2×8 cm dorsal rando...
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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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Bladder hypertrophy is a general consequence of bladder outlet obstruction (BOO) and a typical phenomenon observed in clinical urologic diseases such as benign prostatic hyperplasia and neurogenic bladder. It is characterized by smooth muscle hyperplasia, altered extracellular matrix composition, and increased contractile function. Various growth factors are likely involved in hypertrophic path...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1994
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.75.2.261