Frontiers Glutathione S Transferase P1 Protects Against Amodiaquine Quinoneimines Induced Cytotoxicity but Does Not Prevent Activation of Endoplasmic Reticulum Stress in HepG2 Cells Glutathione Is a Key Player in Metal Induced Oxidative Stress Defenses Glutathione S transferases in kidney and urinary bladder tumors Nature Reviews Urology Phase II Glutathione Conjugation Metabolism of Herbicides or Xenobiotics in Plants passel