The Cell Surface Receptors Ror1/2 Control Cardiac Myofibroblast Differentiation
نویسندگان
چکیده
منابع مشابه
Regulation of myofibroblast differentiation by cardiac glycosides.
Myofibroblast differentiation is a key process in pathogenesis of fibrotic diseases. Cardiac glycosides (ouabain, digoxin) inhibit Na(+)-K(+)-ATPase, resulting in increased intracellular [Na(+)]-to-[K(+)] ratio in cells. Microarray analysis suggested that increased intracellular [Na(+)]/[K(+)] ratio may promote the expression of cyclooxygenase-2 (COX-2), a critical enzyme in the synthesis of pr...
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The myocardium responds to chronic pressure or volume overload by activation and proliferation of cardiac fibroblasts and their differentiation into myofibroblasts. Because alpha-smooth muscle actin (SMA) expression is the classical marker for myofibroblast differentiation, we examined force-induced SMA expression and regulation by specific MAPK pathways. Rat cardiac fibroblasts were separated ...
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Cardiac fibroblasts (CFs) regulate myocardial remodeling by proliferating, differentiating, and secreting extracellular matrix proteins. Prolonged activation of CFs leads to cardiac fibrosis and reduced myocardial contractile function. Resveratrol (RES) exhibits a number of cardioprotective properties; however, the possibility that this compound affects CF function has not been considered. The ...
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BACKGROUND Experimental cell therapy attenuates maladaptive cardiac remodeling and improves heart function. Paracrine mechanisms have been proposed. The effect of cell therapy on post infarction cardiac fibroblast and extracellular matrix (ECM) regulation was examined. METHODS AND RESULTS Vascular smooth muscle cells (VSMC) were injected into the border zone of subacute infarcted syngeneic Fi...
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ژورنال
عنوان ژورنال: Journal of the American Heart Association
سال: 2021
ISSN: 2047-9980
DOI: 10.1161/jaha.120.019904