Enzymes of glycolysis and the pentose phosphate pathway as targets of oxidants: Role of redox reactions on the carbohydrate catabolism ScienceDirect 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 Pentose phosphate pathway explained Pentose Phosphate Pathway Definition and Mechanism biochemistry Why is the Pentose Phosphate Pathway so active in erythrocytes? Biology Stack Exchange