Hexose Monophosphate Pathway or Pentose Phosphate Pathway Animations PharmaXChange.info Glutathione (GSH) ZELLX Redox State of Glutathione and Cysteine in Plasma Following Acute Stroke The Electron Transport Chain and Pentose Phosphate Pathway biochemistry 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 Full article: The effect of NADPH oxidase inhibitor diphenyleneiodonium (DPI) and glutathione (GSH) on Isatis cappadocica, under Arsenic (As) toxicity