Multifaceted Roles of Glutathione and Glutathione Based Systems in Carcinogenesis and Anticancer Drug Resistance Elie Hatem, Nadine El Banna, Meng Er Huang, 2017 Role of GSH in carcinogenesis . Glutathione has been shown to regulate Download Scientific Diagram 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 Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic