Along with its known function combating oxidative stress, GSH is also important for the detoxification of xenobiotics and metabolites, the regulation of cell growth and cell death, the regulation of the nitric oxide cycle, the storage of cysteine, the maintenance of redox potential and the modulation of immune function
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Another study investigated the role of glutathione in regulating macrophage mediated killing of Mycobacterium tuberculosis
doi:10.1006/geno.1997.5145
Glutathione helps the body manage these exposures by supporting its natural detoxification and defence systems
A major antioxidant involved in reducing oxidative stress, enhancing metabolic detoxification, and regulating the immune system, glutathione levels were found to have skyrocketed in metastatic cancer cells that invaded the lung