The human body is under oxidative stress from a variety of sources at all times. To combat this stress and damage the body utilizes antioxidants of all different varieties. Glutathione is a A critical role of glutathione in determining apoptosis sensitivity and resistance in leukemia cells Cell Death & Differentiation Unraveling the Potential Role of Glutathione in Multiple Forms of Cell Death in Cancer Therapy Lv 2019 Oxidative Medicine and Cellular Longevity Wiley Online Library Full article: Glutathione and apoptosis Glutathione improves testicular spermatogenesis through inhibiting oxidative stress, mitochondrial damage, and apoptosis induced by copper deposition in mice with Wilson disease ScienceDirect Glutathione Depletion and Stalwart Anticancer Activity of Metallotherapeutics Inducing Programmed Cell Death: Opening a New Window for Cancer Therapy ACS Omega