2025
Metabolic rewiring in skin epidermis drives tolerance to oncogenic mutations
Hemalatha A, Li Z, Gonzalez D, Matte-Martone C, Tai K, Lathrop E, Gil D, Ganesan S, Gonzalez L, Skala M, Perry R, Greco V. Metabolic rewiring in skin epidermis drives tolerance to oncogenic mutations. Nature Cell Biology 2025, 27: 218-231. PMID: 39762578, PMCID: PMC11821535, DOI: 10.1038/s41556-024-01574-w.Peer-Reviewed Original ResearchConceptsWild-type cellsOxidative tricarboxylic acid cycleOncogenic mutationsTricarboxylic acid cycleSingle-cell resolutionMutant phenotypeMutant cellsMutant epidermisCell competitionMetabolic rewiringAcid cycleCellular redoxStem cellsMutant modelsSkin epithelial stem cellsEpidermal stem cellsContribution of glucoseEpithelial stem cellsCytosolic redoxRedox ratioMetabolic stateMutationsHrasG12VSkin epidermisCells
2014
β-Catenin Activation Regulates Tissue Growth Non–Cell Autonomously in the Hair Stem Cell Niche
Deschene ER, Myung P, Rompolas P, Zito G, Sun TY, Taketo MM, Saotome I, Greco V. β-Catenin Activation Regulates Tissue Growth Non–Cell Autonomously in the Hair Stem Cell Niche. Science 2014, 343: 1353-1356. PMID: 24653033, PMCID: PMC4096864, DOI: 10.1126/science.1248373.Peer-Reviewed Original ResearchConceptsWild-type cellsWnt/β-catenin signalingΒ-catenin signalingΒ-catenin activationMouse hair follicle stem cellsΒ-cateninStem cell nicheHair follicle stem cellsFollicle stem cellsNiche signalsMutant cellsCell divisionCell nicheCoordinated regenerationHair growthWnt ligandsCellular displacementCell behaviorStem cellsHair regenerationTissue growthSignalingCellsTissue regenerationActivation
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