Oxidative Stress & Mitochondrial Dysfunction in Autonomic Disorders Disrupting Mitochondrial Pyruvate Uptake Directs Glutamine into the TCA Cycle away from Glutathione Synthesis and Impairs Hepatocellular Tumorigenesis ScienceDirect The antioxidant glutathione ScienceDirect Glutathione is a critical soldier in our line of defense. We even have mechanisms that recycle and reuse it. But what happens when our toxic burden becomes too high? Our genetic detoxification Glutathione System from Cyanobacteria to Higher Eukaryotes Encyclopedia MDPI