Cell DifferentiationGene Expression Regulation, DevelopmentalTranscription FactorsCells, CulturedCell LineStem CellsSignal TransductionCell DivisionGene Expression RegulationRNA, MessengerTretinoinMolecular Sequence DataEmbryonic Stem CellsCell LineageDNA-Binding ProteinsCell ProliferationBase SequenceTranscription, GeneticHomeodomain ProteinsPhenotypeGene ExpressionRepressor ProteinsImmunohistochemistryHL-60 CellsSex DifferentiationReverse Transcriptase Polymerase Chain ReactionMorphogenesisTumor Cells, CulturedBasic Helix-Loop-Helix Transcription FactorsPromoter Regions, GeneticTrans-ActivatorsEmbryo, MammalianCell CycleMuscle DevelopmentModels, BiologicalOsteogenesisGene Expression ProfilingDimethyl SulfoxideMice, Inbred C57BLEpigenesis, GeneticNuclear ProteinsOsteoblastsTransfectionMice, KnockoutMice, TransgenicAmino Acid SequenceIn Situ HybridizationEpithelial CellsDown-RegulationMutationNeuronsBlotting, WesternTime FactorsMesenchymal Stromal CellsKeratinocytesDNA PrimersMesodermInhibitor of Differentiation Protein 1ApoptosisReceptors, NotchMyoD ProteinHematopoietic Stem CellsProto-Oncogene ProteinsFlow CytometryUp-RegulationBone Marrow CellsAdipocytesLeukemia, Erythroblastic, AcuteProtein BindingCell Culture TechniquesEpitheliumHistonesAntigens, DifferentiationInhibitor of Differentiation Protein 2EpidermisMonocytesTetradecanoylphorbol AcetateCell Line, TumorOligonucleotide Array Sequence AnalysisChondrogenesisMembrane ProteinsEndodermFluorescent Antibody TechniqueCell NucleusDNAAdipogenesisCell TransdifferentiationKeratinsNerve Tissue ProteinsHelix-Loop-Helix MotifsGranulocytesPolymerase Chain ReactionClone CellsCell Transformation, NeoplasticTranscriptional ActivationPluripotent Stem CellsAlkaline PhosphataseChromatinProteinsChromatin Assembly and Disassembly