Ouabain amplifies contractile responses to phenylephrine in rat tail arteries in hypertension
{{output}}
Ouabain, a cardiac glycoside, binds to the alpha-subunits of Na+, K(+)-ATPase and inhibits Na+ pump activity. It has been proposed that endogenous ouabain, by inhibiting vascular Na+, K(+)-ATPase, can increase vascular resistance and thus may contribute to hyp... ...
