JCI CD8+ T cells sustain antitumor response by mediating crosstalk between adenosine A2A receptor and glutathione GPX4 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 How to increase glutathione levels: 4 natural ways Metabolic modulation of mitochondrial mass during CD4+ T cell activation: Cell Chemical Biology