Glutathione deficiency induces epigenetic alterations of vitamin D metabolism genes in the livers of high fat diet fed obese mice Scientific Reports Liposomal glutathione as a promising candidate for immunological rheumatoid arthritis therapy ScienceDirect Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Dual platform urinary metabolomics identifies candidate diagnostic biomarkers in Psoriatic Arthritis ScienceDirect