Glutamylcysteine SynthetaseGlutathione Synthetase: Domain Structure and Identification of Residues Important in Substrate and Glutathione Binding Biochemistry Glutathione synthesis ScienceDirect Glutathione Synthesis Explained: How Your Body Builds Its Master Antioxidant OrganiClinic Glutathione de novo synthesis but not recycling process coordinates with glutamine catabolism to control redox homeostasis and directs murine T cell differentiation eLife