Adult Stem CellsMultipotent Stem CellsStem CellsCell DifferentiationMesenchymal Stromal CellsStem Cell TransplantationCell LineageHematopoietic Stem CellsEmbryonic Stem CellsMesenchymal Stem Cell TransplantationPluripotent Stem CellsStem Cell NicheCells, CulturedCell ProliferationBone Marrow CellsRegenerationCell Culture TechniquesNeural CrestPlanariansChondrogenesisNeural Stem CellsOsteogenesisRegenerative MedicineHematopoietic Stem Cell TransplantationFlow CytometryInduced Pluripotent Stem CellsStem Cell ResearchNeoplastic Stem CellsCell SeparationCell- and Tissue-Based TherapyHair FollicleImmunohistochemistryNeuronsOctamer Transcription Factor-3Fetal Stem CellsMice, Inbred C57BLNeurogliaSignal TransductionSpermatogoniaTissue EngineeringGerm CellsStem Cell FactorNestinGene Expression Regulation, DevelopmentalGene Expression ProfilingCell TransplantationEmbryo, MammalianStromal CellsAging, PrematureMice, TransgenicSOXB1 Transcription FactorsCell AgingModels, BiologicalPhenotypeCell DedifferentiationColony-Forming Units AssayHematopoiesisReverse Transcriptase Polymerase Chain ReactionCell DivisionAntigens, CD34Green Fluorescent ProteinsDental PulpBiological MarkersCell LineGene Expression RegulationAdipogenesisTranscription FactorsBase SequenceClone CellsCoculture TechniquesEpithelial CellsMolecular Sequence DataHomeodomain ProteinsNuclear ReprogrammingEpigenesis, GeneticCell ShapeSatellite Cells, Skeletal MuscleAdipose TissueCell MovementTestisWnt ProteinsOligonucleotide Array Sequence AnalysisCell SurvivalCell TransdifferentiationPlant StemsNeurogenesisDental SacGene ExpressionMesodermCell CountAntigens, CDMice, SCIDRNA, MessengerBone MarrowTime FactorsBone Marrow TransplantationBromodeoxyuridineTotipotent Stem CellsTransplantation, AutologousLentivirus