Cell DifferentiationStem CellsEmbryonic Stem CellsNeuronsHematopoietic Stem CellsAdult Stem CellsCells, CulturedCell LineageStem Cell TransplantationMesenchymal Stromal CellsNeural Stem CellsPluripotent Stem CellsGene Expression Regulation, DevelopmentalSignal TransductionCell ProliferationInduced Pluripotent Stem CellsTranscription FactorsMultipotent Stem CellsGene Expression RegulationCell LineNeurons, AfferentEmbryo, MammalianStem Cell NicheCell Culture TechniquesMice, Inbred C57BLHematopoietic Stem Cell TransplantationHomeodomain ProteinsEmbryoid BodiesOctamer Transcription Factor-3Motor NeuronsReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryRNA, MessengerGene Expression ProfilingBone Marrow CellsOsteogenesisMice, TransgenicPhenotypeMice, KnockoutTretinoinAdipogenesisModels, BiologicalMesenchymal Stem Cell TransplantationCell DivisionStem Cell FactorNeurogenesisGene ExpressionRegenerationFlow CytometryTissue EngineeringDNA-Binding ProteinsTime FactorsHematopoiesisNeoplastic Stem CellsNerve Tissue ProteinsEndodermEpigenesis, GeneticCoculture TechniquesBasic Helix-Loop-Helix Transcription FactorsMolecular Sequence DataGreen Fluorescent ProteinsSOXB1 Transcription FactorsCell SurvivalBiological MarkersMesodermBase SequenceHemangioblastsReceptors, NotchRepressor ProteinsBone Morphogenetic Protein 2OsteoblastsChondrogenesisRegenerative MedicineCell SeparationBone Morphogenetic ProteinsBlotting, WesternGerm CellsPromoter Regions, GeneticTranscription, GeneticFetal Stem CellsDown-RegulationMicroRNAsLeukemia Inhibitory FactorSpermatogoniaMutationCell ShapeAntigens, DifferentiationFluorescent Antibody TechniquePlant StemsStem Cell ResearchApoptosisTransfectionCell CycleWnt Signaling PathwayCell MovementMuscle DevelopmentNuclear ProteinsOligonucleotide Array Sequence AnalysisUp-RegulationIn Situ Hybridization