Cell DifferentiationCell ProliferationCells, CulturedSignal TransductionCell DivisionTranscription FactorsGene Expression Regulation, DevelopmentalCell LineStem CellsRNA, MessengerGene Expression RegulationMolecular Sequence DataCell CycleDNA-Binding ProteinsApoptosisImmunohistochemistryTretinoinCell LineageBase SequenceEmbryonic Stem CellsReverse Transcriptase Polymerase Chain ReactionCell Line, TumorGene ExpressionMice, Inbred C57BLTumor Cells, CulturedPhenotypeTranscription, GeneticHomeodomain ProteinsMice, KnockoutBlotting, WesternMice, TransgenicTransfectionEpithelial CellsDown-RegulationRepressor ProteinsTrans-ActivatorsFlow CytometryModels, BiologicalTime FactorsPromoter Regions, GeneticCell SurvivalGene Expression ProfilingMorphogenesisHL-60 CellsNuclear ProteinsEmbryo, MammalianUp-RegulationMutationBasic Helix-Loop-Helix Transcription FactorsPhosphorylationAmino Acid SequenceIn Situ HybridizationOsteoblastsProto-Oncogene ProteinsSex DifferentiationOsteogenesisCell MovementKeratinocytesMuscle DevelopmentDNA PrimersGene Expression Regulation, NeoplasticRNA, Small InterferingHematopoietic Stem CellsNeuronsBone Marrow CellsFibroblastsMesenchymal Stromal CellsDNACell Culture TechniquesBromodeoxyuridineCell Transformation, NeoplasticEpigenesis, GeneticDimethyl SulfoxideLymphocyte ActivationProtein BindingReceptors, NotchEpitheliumMesodermRNA InterferenceMembrane ProteinsT-LymphocytesEpidermisOligonucleotide Array Sequence AnalysisTransforming Growth Factor betaCell NucleusInhibitor of Differentiation Protein 1Fluorescent Antibody TechniqueRecombinant ProteinsClone CellsNeoplasm ProteinsMice, Inbred BALB CAntigens, DifferentiationMicroRNAsDose-Response Relationship, DrugCell CountMyoD ProteinEnzyme InhibitorsMonocytesProteinsTetradecanoylphorbol Acetate