منابع مشابه
Retinoids and arterial smooth muscle cells.
Retinoic acid (RA), the active metabolite of vitamin A, is a crucial signaling molecule during vertebrate development and plays key roles in establishing cell lineages as well as in cell differentiation and proliferation.1 RA has been shown to influence the expression of many genes (see the Table) through interactions between RA receptors (RARs) and the RA response element (RARE) located in pro...
متن کاملArterial Smooth Muscle Cells
Heparin is a potent inhibitor of arterial smooth muscle cell (SMC) migration and proliferation in vivo and in vitro. We propose that heparin affects these SMC functions by interfering with either the expression or the activity of secreted proteases required for cell movement. We have reported that heparin selectively inhibits the expression of tissue-type plasminogen activator in SMCs during mi...
متن کاملCanine Arterial Smooth Muscle Cells
Background and Purpose: Previous studies have suggested that bilirubin is a potential contributor to cerebral vasospasm. The purpose of this investigation was to determine whether bilirubin accrues in subarachnoid clot, whether its vasoconstrictive effect could involve a direct action on arterial smooth muscle cells, and, if so, whether bilirubin affects their Ca2+ uptake. Methods: Subarachnoid...
متن کاملArterial smooth muscle.
T he prime function of the arterial smooth muscle cell (SMC) in adult individuals is to contract and relax, thereby regulating blood flow to target tissues. However, in several vascular diseases, arterial SMCs in the adult vessel undergo major changes in structure and function. For example, SMCs can take on properties that allow them to proliferate and migrate, to promote calcification, to unde...
متن کاملRecruitment of smooth muscle cells and arterial vasomotion.
Investigating the recruitment and synchronization of smooth muscle cells (SMCs) is the key to understanding the physical mechanisms leading to contraction and spontaneous diameter oscillations of arteries, called vasomotion. We improved a method that allows the correlation of calcium oscillations (flashing) of individual SMCs with mean calcium variations and arterial contraction using confocal ...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2000
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.20.8.1882