PDGF-BB Regulates p27 Expression through ERK-dependent RNA Turn-over inVascular Smooth MuscleCells
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چکیده
منابع مشابه
PDGF-BB regulates p27 expression through ERK-dependent RNA turn-over in vascular smooth muscle cells.
Cyclin-dependent kinase inhibitor p27, a critical determinant for cell cycle progression, is an important regulation target of mitogenic signals during arterial injury. In this study, we show in rat aortic smooth muscle cells that PDGF-BB down-regulated p27 protein and mRNA in an ERK-dependent mechanism. Inhibition of ERK, but not other subtypes of the mitogen-activated protein kinase family, p...
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Abnormal proliferation and migration of vascular smooth muscle cells (VSMCs) and the stimulation of platelet-derived growth factor (PDGF)-BB play major pathological processes involved in the development of cardiovascular diseases. As a result, the use of anti-proliferative and anti-migratory agents for VSMCs offers promise for the treatment of vascular disorders. Myricitrin is a naturally occur...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2005
ISSN: 0021-9258
DOI: 10.1074/jbc.m502320200