Frontiers Redox metabolic circuits as a central regulator of T cell based immunotherapy New Insights into the Roles of Cysteine and Homocysteine in Pathological Processes IntechOpen Amino acid metabolism and specialized products Neuroscience for Pre Clinical Students Frontiers Pathological role of methionine in the initiation and progression of biliary atresia Homocysteine: Diagnostic Significance and Clinical Insights Advanced Health Academy GLUTATHIONE VERY IMPORTANT FOR MANY REASONS GLUTATHIONE functions as a donator of electrons in all of our cells: *** Anti oxidant * Anti inflammatory * Liver detox: . Free radicals [Phase I] .