NADPH homeostasis in cancer: functions, mechanisms and therapeutic implications Signal Transduction and Targeted Therapy Glutathione reductase Wikipedia Dysregulation of Glutathione Homeostasis in Neurodegenerative Diseases Disulfide relays and phosphorylative cascades: partners in redox mediated signaling pathways Cell Death & Differentiation 15 Glutathione in the Nervous System: Roles in Neural Function and Health and Implications for Neurological Disease Springer Nature Link