Artesunate alleviates myocardial ischemia/reperfusion-induced myocardial necrosis in rats and hypoxia/reoxygenation-induced apoptosis in H9C2 cells via regulating the FAK/PI3K/Akt pathway.

ABSTRACT:

Background

The various anti-inflammatory, anti-apoptotic, and antioxidant effects of Artesunate (Art) have been explored in numerous studies. This study aimed to evaluate the function of Art on myocardial necrosis in apoptotic cardiomyocytes in vivo and in vitro.

Methods

Sprague Dawley (SD) rats were randomly divided into groups: a control group, a myocardial ischemia reperfusion (MI/R) group, and MI/R+ Art groups. To establish a MI/R model, rats were subjected to left anterior descending artery ischemia for 45 minutes, and then reperfusion for 2 hours. Hypoxia was induced in H9C2 cells by subjecting them to hypoxic conditions at 37 °C for 4 hours, before placing them in a normoxic chamber for 2 hours. The test methods were used in this test, such as echocardio

SUBMITTER: Fan S 

PROVIDER: S-EPMC7661874 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature