Glutathione Primes T Cell Metabolism for Inflammation ScienceDirect Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic The glutathione peroxidase Gpx4 prevents lipid peroxidation and ferroptosis to sustain Treg cell activation and suppression of antitumor immunity: Cell Reports Evaluation of Glutathione in Spike Protein of SARS CoV 2 Induced Immunothrombosis and Cytokine Dysregulation Reactive oxygen species: Janus faced molecules in the era of modern cancer therapy Journal for ImmunoTherapy of Cancer