https://www.selleckchem.com/pr....oducts/dotap-chlorid
its. Coronary microvascular smooth muscle cells (SMCs) respond to luminal pressure by developing myogenic tone (MT), a process integral to the regulation of microvascular perfusion. The cellular mechanisms underlying poor myogenic reactivity in patients with heart valve disease are unknown and form the focus of this study. Intramyocardial coronary micro-arteries (IMCAs) isolated from human and pig right atrial appendage (RA) and left ventricular (LV) biopsies were studied using pressure myography combined with confocal microscopy