In vivo location and mechanism of EDHF-mediated vasodilation in canine coronary microcirculation.

Autor: Nishikawa, Yasuhiro, Stepp, David W.
Předmět:
Zdroj: American Journal of Physiology: Heart & Circulatory Physiology; Sep99, Vol. 277 Issue 3, pH1252, 8p, 6 Graphs
Abstrakt: Reports a study which tested the hypothesis that endothelium-derived hyperpolarizing factor (EDHF) produces vasodilation of coronary microcirculation in vivo. Systemic and microvascular hemodynamics; How potassium chloride suffusion blocks dilation by hyperpolarization; Contribution of nitric oxide, prostaglandin I and EDHF to acetylcholine-induced vasodilation.
Databáze: Complementary Index