Frontiers Cysteine as a Carbon Source, a Hot Spot in Cancer Cells Survival Glutathione Wondrous Roots Although the antioxidant glutathione is linked to cancer, this new research you should stop eating antioxidant rich whole foods. Eating a balanced diet with fruits and vegetables is important. It JCI Dual targeting of the thioredoxin and glutathione systems in cancer and HIV Photocatalytic Depletion of GSH NADH and O2 Adaptive Pathway Switching in Producing ROS: Overcoming Treatment Resistances of Cancer Cells to Photodynamic Therapy and Inducing Ferroptotic Cell Death ACS Applied Bio Materials