Multipotent Stem CellsAdult Stem CellsStem CellsCell DifferentiationCell LineageHematopoietic Stem CellsMesenchymal Stromal CellsNevus, Sebaceous of JadassohnStem Cell TransplantationCells, CulturedCell ProliferationGene Expression Regulation, DevelopmentalLymphoid Progenitor CellsEmbryonic Stem CellsBone Marrow CellsRegenerationSignal TransductionStem Cell NicheTranscription FactorsHematopoiesisPluripotent Stem CellsNeural Stem CellsNeuronsNerve Tissue ProteinsColony-Forming Units AssayFetal Stem CellsAntigens, CD34Myeloid Progenitor CellsCell SeparationHematopoietic Stem Cell TransplantationCell Culture TechniquesMice, Inbred C57BLFlow CytometryPlanariansLymphopoiesisMesenchymal Stem Cell TransplantationRegenerative MedicineMice, TransgenicInduced Pluripotent Stem CellsNeurogenesisProto-Oncogene Proteins c-kitStem Cell FactorCell- and Tissue-Based TherapyHomeodomain ProteinsCell DivisionBone MarrowNeoplastic Stem CellsStem Cell ResearchEmbryo, MammalianBasic Helix-Loop-Helix Transcription FactorsNestinFetal BloodErythroid Precursor CellsCell CountGreen Fluorescent ProteinsReverse Transcriptase Polymerase Chain ReactionMyeloid CellsBiological MarkersImmunohistochemistryReceptors, NotchGene Expression ProfilingPhenotypeTissue EngineeringModels, BiologicalAntigens, CDStromal CellsHematopoietic Stem Cell MobilizationHair FollicleGene Expression RegulationNeural CrestClone CellsOctamer Transcription Factor-3Mice, KnockoutGranulocytesSOXB1 Transcription FactorsChondrogenesisCell TransplantationCell LineMice, SCIDEpithelial CellsCell MovementCell AgingNeurogliaAging, PrematureAdipogenesisfms-Like Tyrosine Kinase 3Dental PulpEndothelial CellsGene ExpressionTime FactorsOsteogenesisSpermatogoniaAntigens, LyCoculture TechniquesGerm CellsCell DedifferentiationCell SurvivalTransplantation, AutologousBromodeoxyuridineCell Cycle