Metabolic modulation of mitochondrial mass during CD4+ T cell activation: Cell Chemical Biology Metabolism dependent ferroptosis promotes mitochondrial dysfunction and inflammation in CD4+ T lymphocytes in HIV infected immune non responders ScienceDirect Extracellular GPX4 impairs antitumor immunity via dendritic ZP3 receptors: Cell 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