Fig. 5. Effect of Korean Red Ginseng extract (KRG) pretreatment on myeloperoxidase (MPO) activity in the heart in isoproterenol (ISO)-induced myocardial infarction in rats. N/C, normal control; KRG control, ISO control, ISO injection only without KRG pretreatment; 250KRG+ISO, KRG pretreatment at the dose of 250 mg/kg for 7 d; 500KRG+ISO, KRG pretreatment at the dose of 500 mg/kg for 7 d. *p<0.05 and **p<0.01 as compared to ISO control group.
