Research Article

The Modulatory Effect of Ischemia and Reperfusion on Arginine Vasopressin-Induced Arterial Reactions

Table 2

Values % Ea/Em, , and pEC50 for AVP determined after ischemia and reperfusion in the presence of 8Br-cGMP.

% Ea/EmEC50pEC50

Control100,007,987
AVP + 8Br-cGMP79,297,587
Ischemia + 8Br-cGMP21,036,543
Reperfusion 30′ + 8Br-cGMP117,708,880
Reperfusion 90′ + 8Br-cGMP147,709,408

EC50 control versus , ; pEC50 control versus , ; pEC50 control versus , .
% Ea/Em: % of maximum reaction.
EC50: concentration triggering 50% of the maximum reaction.
pEC50: of EC50.