2.3.7: Catalysis Chemistry LibreTexts Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation 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 Frontiers Glutathione and mitochondria The role of glutathione in disulphide bond formation and endoplasmicreticulumgenerated oxidative stress EMBO Reports Springer Nature Link