Research Article

Caffeoylquinic Acid Derivatives Extract of Erigeron multiradiatus Alleviated Acute Myocardial Ischemia Reperfusion Injury in Rats through Inhibiting NF-KappaB and JNK Activations

Figure 4

Effects of AE on CK and LDH activities in serum after myocardial I/R in rats. Hearts were subjected to 30 min ischemia followed by 24 hours’ reperfusion. Different doses of AE (10, 20, or 40 mg/kg), CAPE 5 mg/kg, or saline (1 mL/kg) were administered via the tail vein 1 min before reperfusion. /group. , versus Sham; , versus I/R vehicle.