Redox signaling by glutathione peroxidase 2 links vascular modulation to metabolic plasticity of breast cancer PNAS Oncology Letters Role of Glutathione in Cancer: From Mechanisms to Therapies Prediagnostic selenium status, selenoprotein gene variants and association with breast cancer risk in a European cohort study ScienceDirect Frontiers Glutathione responsive and exhausting metal nanomedicines for robust synergistic cancer therapy Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification