Salvianolic acid A attenuated myocardial infarction–induced apoptosis and inflammation by activating Trx

Myocardial infarction (MI) is a leading cause of mortality worldwide and it is urgent to discover effective therapies. In this study, the protective effect of salvianolic acid A (SAL) on MI induced by left anterior descending coronary artery ligation surgery and H2O2-induced H9c2 damage was evaluated. Rats were intraperitoneally injected with SAL once a day for 2 days before MI. At 24-h post-MI, the SAL-treated group showed significantly...