Stimulated mechanisms of Ca...entry into vascular smooth muscle during NO synthesis inhibition in...

Autor: Crews, Janice K., Novak, Jacqueline
Předmět:
Zdroj: American Journal of Physiology: Regulatory, Integrative & Comparative Physiology; Feb99, Vol. 45 Issue 2, pR530, 9p, 1 Chart, 6 Graphs
Abstrakt: Investigates whether the observed changes in vascular reactivity during normal pregnancy and during pregnancy-induced hypertension reflect changes in the mechanisms of calcium ion entry into vascular smooth muscle. Effect of phenylephrine on active stress in rat aortic strips; Effect of membrane depolarization on active stress; Involvement of contractile mechanisms in addition to calcium entry in active stress.
Databáze: Complementary Index