glutathione-protein mixed disulfide l-Cysteine-Glutathione Disulfide, a Novel Bioavailable Sulfhydryl-Modified Glutathione Precursor, Protects against Early Liver Injury Induced by Short-Term Hypercholesterolemia Glutathione in Protein Redox Modulation

Metabolic evidence that deficiencies of vitamin B-12 (cobalamin), folate, and vitamin B-6 occur commonly in elderly people

The activity of these enzymes might be elevated by adenoviruses (62), selenides, diselenides and ebselen as small-molecule GPX mimetics (63-65)

For instance, Moore et al

GHK has been suggested to quench 4-hydroxy-trans-2-nonenal (4-HNE) and acrolein, both toxic aldehydes generated during lipid peroxidation, suggesting the tripeptide backbone itself may carry electrophile-scavenging capacity independent of its metal-chelating role

Filaggrin deficiency confers a paracellular barrier abnormality that reduces inflammatory thresholds to irritants and haptens