Cell DifferentiationNeuronsCells, CulturedGene Expression Regulation, DevelopmentalStem CellsPC12 CellsNeurogenesisTranscription FactorsSignal TransductionEmbryonic Stem CellsTretinoinNerve Tissue ProteinsCell LineNeural Stem CellsBasic Helix-Loop-Helix Transcription FactorsNeuritesGene Expression RegulationCell LineageRNA, MessengerCell ProliferationMolecular Sequence DataCell DivisionImmunohistochemistryHomeodomain ProteinsNerve Growth FactorDNA-Binding ProteinsBase SequenceMice, Inbred C57BLReverse Transcriptase Polymerase Chain ReactionEmbryo, MammalianPhenotypeNeuroblastomaTranscription, GeneticIn Situ HybridizationMice, KnockoutGene ExpressionTransfectionMice, TransgenicAdipogenesisNerve Growth FactorsSex DifferentiationRepressor ProteinsBlotting, WesternMesenchymal Stromal CellsAdipocytesTime FactorsTumor Cells, CulturedOsteogenesisEmbryonal Carcinoma Stem CellsGene Expression ProfilingCell Culture TechniquesCarcinoma, EmbryonalAmino Acid SequenceCell CycleChick EmbryoPromoter Regions, GeneticCell SurvivalAntigens, DifferentiationModels, BiologicalDown-RegulationOsteoblastsApoptosisUp-RegulationNervous SystemMembrane ProteinsTrans-ActivatorsMutationNuclear ProteinsBrainRNA, Small InterferingPhosphorylationHelix-Loop-Helix MotifsBone Morphogenetic ProteinsDimethyl SulfoxideReceptors, NotchFlow CytometryAnimals, NewbornDNA PrimersLeukemia, Erythroblastic, AcuteHippocampusGene Knockdown TechniquesFluorescent Antibody TechniqueMuscle DevelopmentProto-Oncogene ProteinsBromodeoxyuridineNeurogliaProtein BindingCarrier ProteinsRats, Sprague-DawleyCell Line, TumorKeratinocytesHematopoietic Stem Cells3T3-L1 CellsHL-60 CellsBone Marrow CellsPluripotent Stem CellsGAP-43 ProteinCell MovementBiological MarkersCerebral Cortex