glutathione and smoking Lung oxidative stress: implications in cigarette smoke-induced airway disease | American Journal of Physiology-Lung Cellular and Molecular Physiology Glutathione: What It Glutathione and

Antioxidant metabolism The presence of the antioxidant system can prevent the infinite expansion of lipid peroxidation, which is a core step in impeding ferroptosis

Glutathione catalytically detoxifies: hydroperoxides, peroxynitrites, and lipid peroxides.11 Another way glutathione protects cells from oxidants is through recycling of vitamins C and E as shown in Figure 4.10 Another indication of the key roles of glutathione in health is that the accumulation of GSSG due to oxidative stress is directly toxic to cells, inducing apoptosis by activation of the SAPK/MAPK pathway.12 Glutathione depletion triggers apoptosis, although it is unclear whether it is mitochondrial or cytosol pools of GSH that are the determining factor.13 Perhaps the best indicator of the importance of glutathione is that its cellular and mitochondrial levels directly are highly associated with health and longevity

Int J Sports Physiol Perform

[DOI] [PMC free article] [PubMed] [Google Scholar] 61.Zhang J, Ye Z wei, Singh S, Townsend DM, Tew KD