Cell DifferentiationStem CellsEmbryonic Stem CellsAdult Stem CellsHematopoietic Stem CellsCells, CulturedCell LineageMesenchymal Stromal CellsNeuronsNeural Stem CellsGene Expression Regulation, DevelopmentalStem Cell TransplantationPluripotent Stem CellsSignal TransductionCell LineTranscription FactorsCell ProliferationGene Expression RegulationMice, Inbred C57BLEmbryo, MammalianCell Culture TechniquesInduced Pluripotent Stem CellsMultipotent Stem CellsHomeodomain ProteinsRNA, MessengerTretinoinImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionCell DivisionMice, KnockoutPhenotypeStem Cell NicheOsteogenesisMice, TransgenicMolecular Sequence DataGene Expression ProfilingOctamer Transcription Factor-3Bone Marrow CellsEmbryoid BodiesDNA-Binding ProteinsAdipogenesisNerve Tissue ProteinsHematopoietic Stem Cell TransplantationModels, BiologicalGene ExpressionNeurogenesisBase SequenceCell SurvivalFlow CytometryTime FactorsBasic Helix-Loop-Helix Transcription FactorsRegenerationBlotting, WesternOsteoblastsApoptosisHematopoiesisMesenchymal Stem Cell TransplantationStem Cell FactorCoculture TechniquesEndodermMesodermRepressor ProteinsTissue EngineeringBiological MarkersTranscription, GeneticSex DifferentiationPromoter Regions, GeneticAntigens, DifferentiationReceptors, NotchTransfectionSOXB1 Transcription FactorsNeoplastic Stem CellsEpigenesis, GeneticDown-RegulationBone Morphogenetic Protein 2MutationChondrogenesisBone Morphogenetic ProteinsGreen Fluorescent ProteinsCell CycleNuclear ProteinsIn Situ HybridizationUp-RegulationFluorescent Antibody TechniqueMuscle DevelopmentMicroRNAsCell SeparationPC12 CellsAmino Acid SequenceCell ShapeDNA PrimersCell MovementGerm CellsHemangioblastsRNA, Small InterferingAdipocytesBrainRegenerative MedicineOligonucleotide Array Sequence AnalysisLeukemia Inhibitory Factor