2019
Lymph vessels find a hairy niche
Kam CY, Greco V. Lymph vessels find a hairy niche. The EMBO Journal 2019, 38: embj2019103219. PMID: 31531872, PMCID: PMC6769378, DOI: 10.15252/embj.2019103219.Peer-Reviewed Original Research
2016
Live imaging of stem cells: answering old questions and raising new ones
Park S, Greco V, Cockburn K. Live imaging of stem cells: answering old questions and raising new ones. Current Opinion In Cell Biology 2016, 43: 30-37. PMID: 27474806, PMCID: PMC5154884, DOI: 10.1016/j.ceb.2016.07.004.Peer-Reviewed Original Research
2015
Stem Cells Show Parental Control
Myung P, Greco V. Stem Cells Show Parental Control. Cell 2015, 162: 476-477. PMID: 26232219, DOI: 10.1016/j.cell.2015.06.030.Peer-Reviewed Original ResearchIntravital imaging of hair follicle regeneration in the mouse
Pineda CM, Park S, Mesa KR, Wolfel M, Gonzalez DG, Haberman AM, Rompolas P, Greco V. Intravital imaging of hair follicle regeneration in the mouse. Nature Protocols 2015, 10: 1116-1130. PMID: 26110716, PMCID: PMC4632978, DOI: 10.1038/nprot.2015.070.Peer-Reviewed Original ResearchThe Dynamic Duo: Niche/Stem Cell Interdependency
Mesa KR, Rompolas P, Greco V. The Dynamic Duo: Niche/Stem Cell Interdependency. Stem Cell Reports 2015, 4: 961-966. PMID: 26028534, PMCID: PMC4471832, DOI: 10.1016/j.stemcr.2015.05.001.Peer-Reviewed Original ResearchConceptsNormal tissue homeostasisStem cell behaviorStem cell interactionsTissue homeostasisCellular turnoverPathological settingsCell behaviorStem cellsMost tissuesFundamental processesDynamic duoCell interactionsModel systemNew cellsCell productionTissue regenerationCellsTissueLive miceOrganismsHomeostasisTremendous advancesImaging approachNovel imaging approachBasic understandingNiche-induced cell death and epithelial phagocytosis regulate hair follicle stem cell pool
Mesa KR, Rompolas P, Zito G, Myung P, Sun TY, Brown S, Gonzalez DG, Blagoev KB, Haberman AM, Greco V. Niche-induced cell death and epithelial phagocytosis regulate hair follicle stem cell pool. Nature 2015, 522: 94-97. PMID: 25849774, PMCID: PMC4457634, DOI: 10.1038/nature14306.Peer-Reviewed Original Research
2014
Stem Cells in the Wild: Understanding the World of Stem Cells through Intravital Imaging
Brown S, Greco V. Stem Cells in the Wild: Understanding the World of Stem Cells through Intravital Imaging. Cell Stem Cell 2014, 15: 683-686. PMID: 25479745, PMCID: PMC4623825, DOI: 10.1016/j.stem.2014.11.006.Peer-Reviewed Original ResearchValentina Greco: Got hair?
Greco V, Sedwick C. Valentina Greco: Got hair? Journal Of Cell Biology 2014, 207: 436-437. PMID: 25422370, PMCID: PMC4242828, DOI: 10.1083/jcb.2074pi.Peer-Reviewed Original Researchβ-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
2013
Stem cell dynamics in the hair follicle niche
Rompolas P, Greco V. Stem cell dynamics in the hair follicle niche. Seminars In Cell And Developmental Biology 2013, 25: 34-42. PMID: 24361866, PMCID: PMC3988239, DOI: 10.1016/j.semcdb.2013.12.005.Peer-Reviewed Original ResearchConceptsHair follicle nicheStem cellsStem cell behaviorMouse genetic modelsNon-cellular componentsNiche microenvironmentMolecular signalsCell behaviorNicheMammalian skinHair folliclesProcess of regenerationCell dynamicsCell populationsGenetic modelsExtracellular materialCurrent understandingCellular compositionTissue regenerationCellsRegenerationNew hairAppendagesMicroenvironmentFolliclesSpatial organization within a niche as a determinant of stem-cell fate
Rompolas P, Mesa KR, Greco V. Spatial organization within a niche as a determinant of stem-cell fate. Nature 2013, 502: 513-518. PMID: 24097351, PMCID: PMC3895444, DOI: 10.1038/nature12602.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DifferentiationCell DivisionCell LineageEpithelial CellsHair FollicleMaleMiceRegenerationStem Cell NicheStem CellsConceptsStem cell fateHair follicle nicheStem cell lineagesStem cellsStem cell nicheHair follicle stem cellsStem cell compartmentFollicle stem cellsFate determinationGenetic lineagesDifferentiated fateAdult tissuesNiche locationsMammalian tissuesNicheHair regenerationLineagesSpatial organizationEpithelial cellsFateCellsHair growthRegenerationLive miceTissue
2010
Compartmentalized organization: a common and required feature of stem cell niches?
Greco V, Guo S. Compartmentalized organization: a common and required feature of stem cell niches? Development 2010, 137: 1586-1594. PMID: 20430743, PMCID: PMC2860245, DOI: 10.1242/dev.041103.Peer-Reviewed Original ResearchConceptsStem cell nicheCell nicheHair follicle stem cell nicheFollicle stem cell nicheAdult stem cell nichesStem cellsStem cell fieldOrgan growthNicheHair regenerationSlow cyclingRecent findingsCell fieldNew growthTissue regenerationRecent studiesCellsGrowthLong-term growthRegenerationProgenyCompartmentsKey questions