Chemotherapy induced gastrointestinal dysfunction: Mechanisms and integrative Western Chinese medicine strategies ScienceDirect 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 Mitochondrial superoxide regulates nuclear envelope integrity and ageing via redox mediated lipid metabolism Nature Metabolism Variability of glutathione during the menstrual cycledue to estrogen effects on hepatocytes? ScienceDirect