Germ CellsCell DifferentiationCell LineCell Line, TumorCell Line, TransformedCells, CulturedTumor Cells, CulturedRNA, MessengerSignal TransductionTranscription FactorsStem CellsCell ProliferationMolecular Sequence DataCell DivisionGene Expression RegulationGene Expression Regulation, DevelopmentalBase SequenceEmbryonic Stem CellsReverse Transcriptase Polymerase Chain ReactionCell LineageTransfectionDNA-Binding ProteinsGene ExpressionTretinoinApoptosisPhenotypeTranscription, GeneticMice, Inbred C57BLBlotting, WesternPromoter Regions, GeneticFlow CytometryImmunohistochemistryCell SurvivalMice, TransgenicHomeodomain ProteinsMice, KnockoutDown-RegulationGene Expression ProfilingEpithelial CellsMutationGene Expression Regulation, NeoplasticHL-60 CellsSex DifferentiationB-LymphocytesAmino Acid SequenceTrans-ActivatorsCell Culture TechniquesUp-RegulationCell CycleNuclear ProteinsTime FactorsDNA PrimersHematopoietic Stem CellsEmbryo, MammalianRepressor ProteinsNeoplasm ProteinsLeukemia, Erythroblastic, AcuteDimethyl SulfoxideModels, BiologicalProto-Oncogene ProteinsRNA, Small InterferingPhosphorylationOsteoblastsMembrane ProteinsIn Situ HybridizationAntigens, DifferentiationBasic Helix-Loop-Helix Transcription FactorsBlotting, NorthernFluorescent Antibody TechniqueOsteogenesisBone Marrow CellsNeuronsMesenchymal Stromal CellsMice, Inbred BALB CAntineoplastic AgentsPolymerase Chain ReactionCell Transformation, NeoplasticDNAClone CellsOligonucleotide Array Sequence AnalysisMice, NudeRecombinant ProteinsPlasma CellsProtein BindingMuscle DevelopmentAdipogenesisMyoblastsRNA InterferenceCarrier ProteinsReceptors, NotchCell NucleusNeuroblastomaCell MovementCloning, MolecularFibroblastsDose-Response Relationship, DrugT-LymphocytesCoculture TechniquesKeratinocytesAntigens, CD