Exploring the Lean Phenotype of Glutathione Depleted Mice: Thiol, Amino Acid and Fatty Acid Profiles PLOS One 5 6) By contrast, latency I Burkitt B cells were particularly vulnerable to ferroptosis induction by blockade of either cystine import, glutathione synthesis or glutathione peroxidase 4 (GPX4). Eric also found roles for Glutathione accelerates the cell cycle and cellular reprogramming in plant regeneration: Developmental Cell The Depletion of Nuclear Glutathione Impairs Cell Proliferation in 3t3 Fibroblasts PLOS One Selective killing of cancer cells harboring mutant RAS by concomitant inhibition of NADPH oxidase and glutathione biosynthesis Cell Death & Disease