Cell DifferentiationStem CellsEmbryonic Stem CellsHematopoietic Stem CellsCell LineageCells, CulturedMesenchymal Stromal CellsAdult Stem CellsStem Cell TransplantationPluripotent Stem CellsNeural Stem CellsGene Expression Regulation, DevelopmentalSignal TransductionCell ProliferationTranscription FactorsCell LineGene Expression RegulationInduced Pluripotent Stem CellsMultipotent Stem CellsCell Culture TechniquesEmbryo, MammalianHomeodomain ProteinsRNA, MessengerTretinoinMice, Inbred C57BLOsteogenesisReverse Transcriptase Polymerase Chain ReactionStem Cell NicheCell DivisionOctamer Transcription Factor-3Embryoid BodiesBone Marrow CellsAdipogenesisHematopoietic Stem Cell TransplantationGene Expression ProfilingPhenotypeDNA-Binding ProteinsMice, KnockoutImmunohistochemistryGene ExpressionNeuronsModels, BiologicalFlow CytometryMice, TransgenicMolecular Sequence DataOsteoblastsRegenerationHematopoiesisBase SequenceMesenchymal Stem Cell TransplantationStem Cell FactorEndodermTissue EngineeringBasic Helix-Loop-Helix Transcription FactorsSex DifferentiationMesodermNeoplastic Stem CellsAntigens, DifferentiationBiological MarkersNeurogenesisCoculture TechniquesBone Morphogenetic Protein 2Epigenesis, GeneticRepressor ProteinsReceptors, NotchChondrogenesisSOXB1 Transcription FactorsTranscription, GeneticTime FactorsBone Morphogenetic ProteinsPromoter Regions, GeneticCell SurvivalDown-RegulationMuscle DevelopmentBlotting, WesternCell SeparationCell CycleGerm CellsMicroRNAsHemangioblastsAdipocytesTransfectionRegenerative MedicineLeukemia Inhibitory FactorNuclear ProteinsMutationGreen Fluorescent ProteinsFetal Stem CellsSpermatogoniaApoptosisUp-RegulationCell ShapeOligonucleotide Array Sequence AnalysisNerve Tissue ProteinsFluorescent Antibody TechniqueTrans-Activatorsbeta CateninDNA PrimersWnt ProteinsBone Morphogenetic Protein 4