Adult Stem CellsStem CellsStem Cell TransplantationHematopoietic Stem CellsMultipotent Stem CellsCell DifferentiationEmbryonic Stem CellsPluripotent Stem CellsStem Cell NicheMesenchymal Stromal CellsCell LineagePlanariansRegenerationMesenchymal Stem Cell TransplantationHematopoietic Stem Cell TransplantationNeural Stem CellsInduced Pluripotent Stem CellsStem Cell ResearchRegenerative MedicineNeoplastic Stem CellsCell ProliferationPlant StemsCells, CulturedBone Marrow CellsFetal Stem CellsStem Cell FactorCell- and Tissue-Based TherapyCell Culture TechniquesCell SeparationOctamer Transcription Factor-3Aging, PrematureTissue EngineeringHair FollicleSpermatogoniaGerm CellsSignal TransductionDental PulpCell AgingChondrogenesisFlow CytometryCell TransplantationMice, Inbred C57BLEmbryo, MammalianSOXB1 Transcription FactorsCell DedifferentiationGene Expression Regulation, DevelopmentalHematopoietic Stem Cell MobilizationModels, BiologicalTransplantation, AutologousSatellite Cells, Skeletal MuscleNestinAntigens, CD34AdipogenesisGene Expression ProfilingStromal CellsColony-Forming Units AssayGreen Fluorescent ProteinsReverse Transcriptase Polymerase Chain ReactionBiological MarkersPhenotypeCell TransdifferentiationOsteogenesisAdipose TissueGene Expression RegulationCell DivisionLentivirusHematopoiesisTissue ScaffoldsMice, TransgenicImmunohistochemistryCoculture TechniquesCell LineEpigenesis, GeneticTranscription FactorsWnt ProteinsTestisBrain StemNeuronsCell ShapeHMGB3 ProteinWnt Signaling PathwayPolycomb Repressive Complex 1ProgeriaHomeodomain ProteinsPeripheral Blood Stem Cell TransplantationNeurogenesisTotipotent Stem CellsCell SurvivalOsteocytesDental SacReceptors, NotchEpithelial CellsNuclear ReprogrammingBone Marrow TransplantationTransplantation, HomologousHomeostasisCell MovementBone MarrowIntestinesTime Factors