Interaction of angiotensin II with noradrenaline and other spasmogens on rabbit isolated aortic strips.

Abstract

Angiotensin II in sub-contractor concentrations enhanced the contractions of rabbit isolated aortic strips to noradrenaline, potassium chloride, histamine, acetylcholine, isoprenaline and 5HT. The potentiation of noradrenaline responses by angiotensin II was independent of any effect of angiotensin II on neuronal uptake of noradrenaline. The sensitization… (More)

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