Cell DifferentiationEnzyme InductionCells, CulturedSignal TransductionRNA, MessengerCell LineTranscription FactorsGene Expression RegulationStem CellsGene Expression Regulation, DevelopmentalCell DivisionMolecular Sequence DataCell ProliferationSex DifferentiationDNA-Binding ProteinsMice, Inbred C57BLEmbryonic Stem CellsBase SequenceCell LineageTretinoinReverse Transcriptase Polymerase Chain ReactionTranscription, GeneticApoptosisGene ExpressionPromoter Regions, GeneticMice, KnockoutTumor Cells, CulturedTime FactorsMice, TransgenicPhenotypeImmunohistochemistryHomeodomain ProteinsAntigens, DifferentiationTransfectionBlotting, WesternEmbryonic InductionTrans-ActivatorsOsteoblastsOsteogenesisUp-RegulationFlow CytometryMutationNeuronsMesenchymal Stromal CellsAdipogenesisDown-RegulationCell Culture TechniquesCell CycleIn Situ HybridizationKeratinocytesNuclear ProteinsGene Expression ProfilingAmino Acid SequenceBone Marrow CellsCell Line, TumorModels, BiologicalRepressor ProteinsCell SurvivalMyoblastsDimethyl SulfoxideHL-60 CellsDNA PrimersEmbryo, MammalianHematopoietic Stem CellsAdipocytesBasic Helix-Loop-Helix Transcription FactorsMice, Inbred BALB CMembrane ProteinsProto-Oncogene ProteinsPhosphorylationMesodermMuscle DevelopmentEpithelial CellsBone Morphogenetic ProteinsEpidermisMonocytesTransforming Growth Factor betaLeukemia, Erythroblastic, AcuteBlotting, NorthernTranscriptional ActivationRNA, Small InterferingMacrophagesFibroblastsTetradecanoylphorbol AcetateDose-Response Relationship, DrugNerve Tissue ProteinsProtein BindingRecombinant ProteinsAlkaline PhosphataseCarrier ProteinsB-LymphocytesDNAMyoD ProteinT-LymphocytesCell NucleusBone Morphogenetic Protein 2Enzyme ActivationChick EmbryoFluorescent Antibody TechniqueCoculture Techniques