Insights into cell death could inspire disease treatments Stanford Medicine When actor Shefali Jariwala died suddenly, reports pointed to self medication and beauty treatments. But doctors say this is part of a bigger, growing problem. From anti ageing pills to IV glutathione injections and The antioxidant glutathione protects against enteric neuron death in situ, but its depletion is protective during colitis American Journal of Physiology Gastrointestinal and Liver Physiology American Physiological Society Frontiers Exogenous cystine increases susceptibility of drug resistant Salmonella to gentamicin by promoting oxidation of glutathione metabolism and imbalance of intracellular redox levels