PROTEIN KINASE C-α INHIBITS ANGIOGENESIS INDUCED BY PLATELET-DERIVED GROWTH FACTOR C IN HYPERGLYCEMIC ENDOTHELIAL CELLS
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چکیده
منابع مشابه
Inhibition of protein kinase C enhances angiogenesis induced by platelet-derived growth factor C in hyperglycemic endothelial cells
BACKGROUND Diabetes is a risk factor for the development of cardiovascular diseases with impaired angiogenesis. We have previously shown that platelet-derived growth factor C (PDGF-C) and its receptor, PDGF receptor α (PDGFR-α) were downregulated in ischemic limbs of diabetic mice, although the underlying mechanisms remained elusive. Protein kinase C (PKC) is a family of serine/threonine kinase...
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One of the early events after stimulation of Swiss 3T3 cells with either platelet-derived growth factor (PDGF), 12-O-tetradecanoyl-phorbol-13-acetate (TPA), diacylglycerol, or several other mitogens is the near stoichiometric phosphorylation at tyrosine and serine of a scarce cytoplasmic protein (p42). TPA and diacylglycerol are known to directly stimulate the activity of a protein-serine/threo...
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One of the early events after stimulation of Swiss 3T3 cells with either platelet-derived growth factor (PDGF), 12-O-tetradecanoyl-phorbol-13-acetate (TPA), diacylglycerol, or several other mitogens is the near stoichiometric phosphorylation at tyrosine and serine of a scarce cytoplasmic protein (p42). TPA and diacylglycerol are known to directly stimulate the activity of a protein-serine/threo...
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Platelet-derived growth factor (PDGF) is generally considered to stimulate phosphoinositide turnover resulting in activation of protein kinase C and increased cytoplasmic [Ca2+]. We have examined the role of these secondary effects in regulation of c-myc mRNA accumulation in the MG-63 human osteogenic sarcoma line. Treatment of quiescent cells with 12-O-tetradecanoyl phorbol-13-acetate (TPA) to...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(15)62137-4