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 Frontiers Efficient hydrogen peroxide reduction in glutathione peroxidase cycle using cost effective FeSe2 nanospheres Figure 1 from Comparing glutathione peroxidase and glutathione reductase activity and their associations with cardiovascular measures in Africans and Caucasians : the SABPA study Semantic Scholar Glutathione Peroxidase Catalase Cooperativity Is Required for Resistance to Hydrogen Peroxide by Mature Rat Oligodendrocytes Journal of Neuroscience Non covalent interactions in the glutathione peroxidase active center and their influence on the enzyme activity Organic & Biomolecular Chemistry (RSC Publishing) Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation