Curcumin Attenuates Doxorubicin-Induced Cardiac Oxidative Stress and Increases Survival in Mice.

Doxorubicin (DOX) is a potent chemotherapeutic agent used to treat multiple types of cancer, but its clinical application is limited by cardiotoxicity, mainly due to oxidative stress. Curcumin (CUR) is a natural polyphenolic compound with strong antioxidant properties, but its potential protective effects against DOX-induced cardiotoxicity need further investigation. This study aimed to evaluate CUR's efficacy in mitigating DOX-induced oxidative stress in the hearts of BALB/c mice.

Curcumin as a Stabilizer of Macrophage Polarization during Infection.

Malaria is a parasitic infection responsible for high morbidity and mortality rates worldwide. During the disease, phagocytosis of infected red blood cells by the macrophages induces the production of reactive oxygen (ROS) and nitrogen species (RNS), culminating in parasite death. Curcumin (CUR) is a bioactive compound that has been demonstrated to reduce the production of pro-inflammatory cytokines and chemokines produced by macrophages but to reduce parasitemia in infected mice.