Cell DifferentiationCell ProliferationCell DivisionCells, CulturedSignal TransductionStem CellsCell LineageCell LineTranscription FactorsRNA, MessengerApoptosisGene Expression Regulation, DevelopmentalGene Expression RegulationCell CycleMice, Inbred C57BLImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionCell Line, TumorHematopoietic Stem CellsFlow CytometryDNA-Binding ProteinsMice, TransgenicMolecular Sequence DataPhenotypeGene ExpressionEmbryonic Stem CellsBlotting, WesternBase SequenceTumor Cells, CulturedMice, KnockoutBone Marrow CellsTretinoinGene Expression ProfilingDown-RegulationTransfectionLymphocyte ActivationEpithelial CellsTime FactorsBromodeoxyuridineHomeodomain ProteinsB-LymphocytesT-LymphocytesCell SurvivalTranscription, GeneticUp-RegulationMice, Inbred BALB CMutationNuclear ProteinsCell MovementThymus GlandHydraModels, BiologicalCell Culture TechniquesPhosphorylationTransforming Growth Factor betaKeratinocytesProto-Oncogene ProteinsCell SeparationAntigens, CD7Trans-ActivatorsEmbryo, MammalianRepressor ProteinsAntigens, CDOligonucleotide Array Sequence AnalysisRNA, Small InterferingPromoter Regions, GeneticDendritic CellsNeoplasm ProteinsDNA PrimersNeuronsImmunophenotypingMonocytesClone CellsNerve Tissue ProteinsAmino Acid SequenceGrowth SubstancesSOX9 Transcription FactorGranulocytesGene Expression Regulation, NeoplasticProliferating Cell Nuclear AntigenRecombinant ProteinsMembrane ProteinsFluorescent Antibody TechniqueChick EmbryoCytokinesHematopoiesisAntigens, CD34Ki-67 AntigenDose-Response Relationship, DrugSex DifferentiationFibroblastsRNA InterferenceMacrophagesCell CountCell Growth ProcessesLymphopoiesisGranulocyte-Macrophage Colony-Stimulating FactorBiological MarkersOsteoblastsBlotting, Northern