These profiles are supported by biochemical and metabolic findings, but they are not recognized as formal clinical subtypes, nor are they used to stratify participants in clinical trials
GSSG glutathione disulfide the amino acid cysteine undergoes oxidation and reduction reactions involving the -SH (sulfhydryl group)
5.2 Oxidative stress-related eye diseases Imbalance of prooxidant-antioxidant reactions leads to damage of nucleic acids, proteins and lipids, which produce chronic inflammation and loss of tissue function
However, besides MS-based compound characterization with additional derivatization experiments, no structure elucidation of metabolites has been performed (Ivanova et al
Buizza L, Cenini G, Lanni C, Ferrari-Toninelli G, Prandelli C, Govoni S, et al