Antioxidant enzyme Interaction in Non communicable Diseases Frontiers The effect of selenium on antioxidant system in aquaculture animals 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 PRDX6 dictates ferroptosis sensitivity by directing cellular selenium utilization: Molecular Cell