Mitochondrial ROS: A Reactive Species Targeted in Cancer Therapy Springer Nature Link Full article: Role of glutathione in immunity and inflammation in the lung Glutathione de novo synthesis but not recycling process coordinates with glutamine catabolism to control redox homeostasis and directs murine T cell differentiation eLife The role of ROS in exercise mediated WAT browning. Exercise causes oxidative stress in skeletal muscle and reduces the level of GSH. GSH provides electrons for glutathione peroxidase (GPXs), which eliminates H2O2. Reducing Mitochondrial Glutathione in Cellular Redox Homeostasis and Disease Manifestation