SLC25A39 is necessary for mitochondrial glutathione import in mammalian cells Nature The glutathione peroxidase Gpx4 prevents lipid peroxidation and ferroptosis to sustain Treg cell activation and suppression of antitumor immunity: Cell Reports Metabolism dependent ferroptosis promotes mitochondrial dysfunction and inflammation in CD4+ T lymphocytes in HIV infected immune non responders ScienceDirect Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification