Stem CellsCell DifferentiationEmbryonic Stem CellsHematopoietic Stem CellsStem Cell TransplantationAdult Stem CellsPluripotent Stem CellsNeural Stem CellsMesenchymal Stromal CellsCell LineageCells, CulturedInduced Pluripotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationMultipotent Stem CellsGene Expression Regulation, DevelopmentalCell ProliferationMesenchymal Stem Cell TransplantationSignal TransductionStem Cell FactorCell Culture TechniquesOctamer Transcription Factor-3Transcription FactorsCell LineGene Expression RegulationBone Marrow CellsEmbryo, MammalianEmbryoid BodiesMice, Inbred C57BLNeoplastic Stem CellsHomeodomain ProteinsRegenerationReverse Transcriptase Polymerase Chain ReactionFetal Stem CellsGene Expression ProfilingStem Cell ResearchHematopoiesisPlant StemsFlow CytometryPhenotypeTissue EngineeringAdipogenesisCell DivisionModels, BiologicalRNA, MessengerSOXB1 Transcription FactorsOsteogenesisRegenerative MedicineNeuronsTretinoinMice, TransgenicCell SeparationImmunohistochemistryMice, KnockoutGene ExpressionBiological MarkersCoculture TechniquesHematopoietic Stem Cell MobilizationEpigenesis, GeneticDNA-Binding ProteinsEndodermNeurogenesisSpermatogoniaChondrogenesisGerm CellsMesodermCell SurvivalReceptors, NotchBasic Helix-Loop-Helix Transcription FactorsTime FactorsOsteoblastsBase SequenceMolecular Sequence DataGreen Fluorescent ProteinsAntigens, CD34Colony-Forming Units AssayBone Morphogenetic Protein 2HemangioblastsRepressor ProteinsBone Morphogenetic ProteinsMicroRNAsLeukemia Inhibitory FactorCell ShapeAntigens, DifferentiationPromoter Regions, GeneticAntigens, CDTranscription, GeneticBlotting, WesternCell CycleTissue ScaffoldsCell MovementWnt Signaling PathwayDown-RegulationTotipotent Stem CellsWnt ProteinsTransplantation, AutologousOligonucleotide Array Sequence AnalysisDental Pulpbeta CateninMyocytes, Cardiac