منابع مشابه
Smooth muscle cells and vascular diseases.
Vascular smooth muscle cells (VSMCs) are the stromal cells of the vascular wall, and, due to their myosin/actin interactions, they are also responsible for arterial contractile tonus and regulating blood pressure and flow in relation to specific metabolic demands. VSMCs show considerable differences depending on their position in the arterial tree (large conduit vs. small resistance vessels), t...
متن کاملInflammation and Vascular Calcification Causing Effects of Oxidized HDL are Attenuated by Adiponectin in Human Vascular Smooth Muscle Cells
The role of oxidized high-density lipoprotein (oxHDL) and the protective effects of adiponectin in terms of vascular calcification is not well established. This study was conducted to investigate the effects of oxHDL with regards to inflammation and vascular calcification and to determine the protective role of adiponectin in attenuating the detrimental effects of oxHDL. Cell viability, mineral...
متن کاملThe Effect of Adiponectin on Matrix Metalloproteinase-9 (MMP-9) in Vascular Smooth Muscle Cells
Background & Aims: Atherosclerosis is a major cause of morbidity and mortality. Adiponectin reducesthe risk of heart disease, and matrix metalloproteinase-9 (MMP-9) is involved in the formation and development of atherosclerotic plaque. The aim of this study was the investigation of the effect of adiponectin on MMP-9 gene expression. It seems this hormone can reduce the risk of atherosclerosis ...
متن کاملTanshinone IIA inhibits AGEs-induced proliferation and migration of cultured vascular smooth muscle cells by suppressing ERK1/2 MAPK signaling
Objective(s): Vascular smooth muscle cells (VSMCs) play a key role in the pathogenesis of diabetic vascular disease. Our current study sought to explore the effects of tanshinone IIA on the proliferation and migration of VSMCs induced by advanced glycation end products (AGEs). Materials and Methods: In this study, we examined the effects of tanshinone IIA by cell proliferation assay and cell mi...
متن کاملVascular Smooth Muscle and Cardiac Cells
The presence of chloride-formate anion exchange in vascular smooth muscle cells (VSMCs) and cardiac myocytes was investigated. Imposing an outward chloride gradient in sarcolemmal microsomes isolated from canine aorta stimulated [W4C]formate uptake compared with the absence of a chloride gradient (24.3±2.33 versus 9.8±1.41 pmol/mg protein for 30 seconds, P<.03) and induced transient uphill ['4C...
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ژورنال
عنوان ژورنال: Cardiovascular Research
سال: 2012
ISSN: 0008-6363
DOI: 10.1093/cvr/cvs172