Critical Roles of the CysteineGlutathione Axis in the Production of Glutamyl Peptides in the Nervous System l Cysteine Glutathione Mixed Disulfide, a Novel Bioavailable Sulfhydryl Modified Glutathione Precursor, Protects against Early Liver Injury Induced by Short Term Hypercholesterolemia Chemical Research in Toxicology Cystine and glutathione disulfide: dissociative electron transfer and photochemical induced cleavage of the S S bond and relatio A new chromatographic method for the determination of cysteine, glutathione, homocysteine and N homocysteinyllysine isopeptide in human plasma Scientific Reports