Frontiers The Role of the Pentose Phosphate Pathway in Diabetes and Cancer Acute Activation of Oxidative Pentose Phosphate Pathway as First Line Response to Oxidative Stress in Human Skin Cells: Molecular Cell Pentose phosphate pathway drives vascular maturation Nature Metabolism The Electron Transport Chain and Pentose Phosphate Pathway biochemistry The Pentose Phosphate Pathway & Other Pathways of Hexose Metabolism Basicmedical Key