They release CAT and superoxide dismutase 1 (SOD1) to scavenge ROS through cascade reactions, while c (Se) enhances glutathione peroxidase 4 (GPX4) expression, inhibiting neuronal ferroptosis to treat ischemia‐reperfusion (I/R)‐induced brain injury.[48] For atherosclerosis, Shi et al. This evidence concerns the gene GPX4 and atherosclerosis.