Maslinic Acid Ameliorates Myocardial Ischemia Reperfusion Injury-Induced Oxidative Stress via Activating Nrf2 and Inhibiting NF-κB Pathways

-insulted cells. Conversely, MA markedly reduced the intranuclear NF-[Formula: see text]B p65 and TNF-[Formula: see text] expression, which could be partially abolished by ML385 (Nrf2 inhibitor). Overall, our results indicate that MA, in a dose-dependent manner, mitigated I/R-induced myocardial injury and oxidative stress via activating the Nrf2/HO-1 pathway and inhibiting NF-[Formula: see text]B activation. Furthermore, MA exerts its cardioprotective effect through regulating the crosstalk between the Nrf2 and NF-[Formula: see text]B pathways.