What do cancer cells eat? New research reveals surprising fuel source A study shows that the antioxidant glutathione feeds cancer cells Radiotherapy promotes cuproptosis and synergizes with cuproptosis inducers to overcome tumor radioresistance: Cancer Cell Excessive glutathione intake contributes to chemotherapy resistance in breast cancer: a propensity score matching analysis World Journal of Surgical Oncology Springer Nature Link Adipocyte derived glutathione promotes obesity related breast cancer by regulating the SCARB2 ARF1 mTORC1 complex: Cell Metabolism