Salvage of ribose from uridine or RNA supports glycolysis in nutrient-limited conditions
Skinner O, Blanco-Fernández J, Goodman R, Kawakami A, Shen H, Kemény L, Joesch-Cohen L, Rees M, Roth J, Fisher D, Mootha V, Jourdain A. Salvage of ribose from uridine or RNA supports glycolysis in nutrient-limited conditions. Nature Metabolism 2023, 5: 765-776. PMID: 37198474, PMCID: PMC10229423, DOI: 10.1038/s42255-023-00774-2.Peer-Reviewed Original ResearchMeSH KeywordsCell Line, TumorCell ProliferationCulture MediaGlucoseGlycolysisHumansK562 CellsOxidative PhosphorylationPentose Phosphate PathwayRiboseRNAUridineConceptsUpper glycolysisGenome-wide genetic screenNutrient-limited conditionsNon-oxidative branchGenetic screenCancer lineagesContext of diseaseRegulated stepGrowth of cellsATP productionGlyceraldehyde 3Cancer cell linesGlucose transportPrimary macrophagesGlycolysisCell linesComplete lossPyrimidine synthesisPathwayRNACarbon building blocksAlternative nutrientsRibose moietyUridineComplete absence