Figure 5

Levels of antioxidant defensive enzymes and malonydialdehyde (MDA) levels in heart tissues after ischemia/reperfusion injury. (A) Superoxide dismutase (SOD) activities, (B) catalase (CAT) activities, (C) levels of glutathione (GSH) and (D) levels of MDA contents in ischemia heart tissue after 30 min ischemia and 24 h reperfusion.*P < 0.05 compared with the Vehicle; #P < 0.05 compared with the DATS-MSN group (mean ± SEM, n = 6).