The return of metabolism: biochemistry and physiology of the pentose phosphate pathway Stincone 2015 Biological Reviews Wiley Online Library Pentose Phosphate Pathway Protects E. coli from Antibiotic Lethality bioRxiv Hexose Monophosphate Pathway or Pentose Phosphate Pathway Animations PharmaXChange.info Pentose Phosphate Pathway: High Yield Biochemistry Notes Oncourse Pentose Phosphate Cycle an overview ScienceDirect Topics Glucose metabolism begins with its transport into cells via GLUT transporters, where it is phosphorylated to glucose 6 phosphate (Glucose 6 P). This molecule can enter various pathways, including the pentose phosphate pathway or hexosamine biosynthesis.