Figure 6

In vitro pharmacology. Concentration-response curves to increasing concentrations of (A) sarafotoxin 6c, (B) endothelin-1, and (C) angiotensin II in arteries from healthy controls (n = 5) and patients undergoing CABG surgery (n = 5). The results are shown as mean values ± S.E.M of five experiments in each group. Statistical analyses was performed using Student's t-test, where P < 0.05 (*) was considered significant.