[Effect of prostaglandin F2 alpha on the contractile activity of coronary artery smooth muscle].
Prostaglandin F2 alpha induced a contractile response in smooth muscles of strips of the pig right and left coronary arteries. The response could not be abolished with potassium depolarization but was obviously suppressed with sodium nitroprussid or verapamyl (blocking agents for calcium permeability of cellular membranes).
Shatokhina
T A
TA
D000818:Animals; D002118:Calcium / Q000502:physiology; D002463:Cell Membrane Permeability; D003331:Coronary Vessels / Q000187:drug effects*; D015237:Dinoprost; D004347:Drug Interactions; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D009599:Nitroprusside / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D011460:Prostaglandins F / Q000494:pharmacology*; D013552:Swine
D011460:Prostaglandins F; D009599:Nitroprusside; D015237:Dinoprost; D011188:Potassium; D002118:Calcium
Deĭstvie prostaglandina F2al'fa na sokriatitel'nuiu aktivnost' gladkikh myshts koronarnykh arteriĭ.