Thioredoxin Reductase 2 Synergizes with Cytochrome c, Somatic to Alleviate Doxorubicin-Induced Oxidative Stress in Cardiomyocytes and Mouse Myocardium.

Doxorubicin (DOX) may cause multiple side effects, which include cardiotoxicity. Hence, to ascertain the impact of thioredoxin reductase 2 (TXNRD2) and cytochrome c, somatic (CYCS) on DOX-induced oxidative stress (OS) in cardiomyocytes and mouse myocardium, this study was implemented. DOX was utilized to treat cardiomyocytes and mice, and TXNRD2 and CYCS expression in cell supernatant and mouse myocardial tissues was detected.