Fig. 4. Effects of 20(S)-ginsenoside Rg2 on oxidative stress in MI/R-induced injury. The level of cardiac oxidative stress was measured after 6 h of reperfusion. (A) Cardiac superoxide generation and (B) gp91phox expression were evaluated. (C) MDA content and the activities of SOD, CAT and GSH-PX in the myocardium were measured. Data are the mean ± S.D. ##P < 0.01 vs. sham group; *P < 0.05, **P < 0.01 vs. MI/R group.
