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 Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione overproduction mediates lymphoma initiating cells survival and has a sex dependent effect on lymphomagenesis Cell Death & Disease The Role of Glutathione in Selected Viral Diseases