Cell DifferentiationCells, CulturedStem CellsGene Expression Regulation, DevelopmentalTranscription FactorsEmbryonic Stem CellsSignal TransductionCell LineageCell LineRNA, MessengerGene Expression RegulationTretinoinCell DivisionCell ProliferationAdipogenesisMolecular Sequence DataSex DifferentiationAdipocytesOsteogenesisDNA-Binding ProteinsBase SequenceReverse Transcriptase Polymerase Chain ReactionGene ExpressionMesenchymal Stromal CellsOsteoblastsPhenotypeHomeodomain ProteinsMice, Inbred C57BLTranscription, GeneticAntigens, DifferentiationImmunohistochemistryDimethyl SulfoxideLeukemia, Erythroblastic, AcuteCell Culture TechniquesMice, KnockoutGene Expression ProfilingMice, TransgenicMuscle DevelopmentNeuronsBasic Helix-Loop-Helix Transcription FactorsTumor Cells, CulturedKeratinocytes3T3-L1 CellsHematopoietic Stem CellsTrans-ActivatorsPromoter Regions, GeneticTransfectionHL-60 CellsFlow CytometryEmbryo, MammalianBlotting, WesternIn Situ HybridizationModels, BiologicalTime FactorsDown-RegulationUp-RegulationMyoD ProteinCell CycleBone Marrow CellsBone Morphogenetic ProteinsRepressor ProteinsEpidermisAmino Acid SequenceMonocytesEpithelial CellsMyogeninNuclear ProteinsDNA PrimersApoptosisMyoblastsNerve Tissue ProteinsPluripotent Stem CellsMutationMembrane ProteinsProto-Oncogene ProteinsFluorescent Antibody TechniqueOligonucleotide Array Sequence AnalysisEmbryonal Carcinoma Stem CellsPhosphorylationRNA, Small InterferingCell SurvivalTransforming Growth Factor betaBiological MarkersHematopoiesisChick EmbryoProtein BindingTrophoblastsTetradecanoylphorbol AcetateBlotting, NorthernPC12 Cells3T3 CellsGene Knockdown TechniquesCell NucleusCarrier ProteinsMacrophagesTeratomaPolymerase Chain ReactionMesodermProteinsIntercellular Signaling Peptides and Proteins