منابع مشابه
Integrin cleavage regulates bidirectional signalling in vascular smooth muscle cells.
Integrins link the cytoskeleton to the extracellular matrix, providing outside-in/inside-out signalling essential for vascular smooth muscle cell (VSMC) migration in atherosclerosis. The integrin av subunit is synthesised from its precursor via furin-dependent endoproteolytic cleavage. Furin is a proprotein convertase (PC) highly expressed in VSMCs and in human atherosclerotic lesions. Inhibiti...
متن کاملNeuropilin-1 mediates PDGF stimulation of vascular smooth muscle cell migration and signalling via p130Cas
NRP1 (neuropilin-1) is a co-receptor for members of the VEGF (vascular endothelial growth factor) family in endothelial cells, but is increasingly implicated in signalling induced by other growth factors. NRP1 is expressed in VSMCs (vascular smooth muscle cells), but its function and the mechanisms involved are poorly understood. The present study aimed to determine the role of NRP1 in the migr...
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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 کاملVascular smooth muscle updated.
• This brief review of the rapidly developing research on vascular smooth muscle presents the state of the art as I see it from within my own frame of reference. For a more objective, detailed insight into the workings of vascular smooth muscle, several substantial reviews and compendiums may be read (1-7). The mechanical events responsible for the contraction of vascular smooth muscle are asso...
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ژورنال
عنوان ژورنال: Journal of the Renin-Angiotensin-Aldosterone System
سال: 2000
ISSN: 1470-3203,1752-8976
DOI: 10.3317/jraas.2000.014