Cell DifferentiationCells, CulturedGene Expression Regulation, DevelopmentalTranscription FactorsStem CellsSignal TransductionCell LineCell DivisionEmbryonic Stem CellsGene Expression RegulationRNA, MessengerCell LineageTretinoinMolecular Sequence DataCell ProliferationDNA-Binding ProteinsSex DifferentiationBase SequenceHomeodomain ProteinsPhenotypeTranscription, GeneticGene ExpressionImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionOsteogenesisOsteoblastsMice, Inbred C57BLHL-60 CellsRepressor ProteinsTumor Cells, CulturedBasic Helix-Loop-Helix Transcription FactorsMice, KnockoutTrans-ActivatorsPromoter Regions, GeneticMuscle DevelopmentEmbryo, MammalianMice, TransgenicMesenchymal Stromal CellsMorphogenesisGene Expression ProfilingDimethyl SulfoxideCell CycleNeuronsTransfectionIn Situ HybridizationModels, BiologicalAntigens, DifferentiationNuclear ProteinsKeratinocytesDown-RegulationHematopoietic Stem CellsAmino Acid SequenceBlotting, WesternTime FactorsBone Marrow CellsAdipogenesisMutationEpithelial CellsAdipocytesCell Culture TechniquesFlow CytometryMesodermMyoD ProteinApoptosisDNA PrimersLeukemia, Erythroblastic, AcuteUp-RegulationReceptors, NotchMyoblastsInhibitor of Differentiation Protein 1EpidermisProto-Oncogene ProteinsEpigenesis, GeneticInhibitor of Differentiation Protein 2ChondrogenesisMonocytesAlkaline PhosphataseNerve Tissue ProteinsMembrane ProteinsEndodermProtein BindingGranulocytesFluorescent Antibody TechniqueOligonucleotide Array Sequence AnalysisTetradecanoylphorbol AcetatePluripotent Stem CellsCell Line, TumorEpitheliumCell SurvivalKeratinsChick EmbryoCell NucleusHematopoiesisTransforming Growth Factor betaPolymerase Chain ReactionPhosphorylationBone Morphogenetic ProteinsDNABiological MarkersBlotting, Northern