Enzymes of glycolysis and the pentose phosphate pathway as targets of oxidants: Role of redox reactions on the carbohydrate catabolism ScienceDirect HMP also known as the Pentose phosphate pathway. Consists of two irreversible oxidative rxs followed by a series of reversible Pentose Phosphate Cycle an overview ScienceDirect Topics HMP also known as the Pentose phosphate pathway. Consists of two irreversible oxidative rxs followed by a series of reversible Potential positive feedback loop involving the pentose phosphate Download Scientific Diagram