GLUTATHIONEPathway for the biosynthesis of glutathione ** Glutathione is the body's most important antioxidant. Glutathione is made by the coming together chemically of three amino acids. The "Transmethylation Pathway" starts with Homocysteine Figure 2 from Regulation of neuronal glutathione synthesis. Semantic Scholar Vaccinia related kinase 2 inhibition elicits vulnerability of glutathione metabolism in pancreatic cancer Cell Death & Disease Disruption in glutathione metabolism and altered energy production in the liver and kidney after ischemic acute kidney injury in mice Scientific Reports