Pentose Phosphate Pathway made simple. This pathway has two major jobs: Generate NADPH Produce ribose 5 phosphate NADPH protects cells from oxidative stress and supports fatty acid, cholesterol, steroid, nitric oxide, and respiratory burst Glutathione (GSH) ZELLX Glutathione at the Crossroads of Redox Homeostasis and Glucose Metabolism in Diabetes Mellitus Indian Journal of Clinical Biochemistry Springer Nature Link 9. Oxidative Stress SimpleMed Learning Medicine, Simplified Glutathione an overview ScienceDirect Topics