Stem CellsHippocampusNeurogenesisCell ProliferationCell DifferentiationNeuronsNeural Stem CellsBromodeoxyuridineCells, CulturedHematopoietic Stem CellsCell DivisionAdult Stem CellsSignal TransductionCell LineageMice, Inbred C57BLCell CountDentate GyrusNestinCell CycleGene Expression Regulation, DevelopmentalCerebral VentriclesColony-Forming Units AssayMice, KnockoutMice, TransgenicBone Marrow CellsOligodendrogliaNerve Tissue ProteinsImmunohistochemistryCell MovementCell SurvivalHematopoiesisMammalsApoptosisRNA, MessengerTranscription FactorsCell LineGene Expression RegulationRetinaIntermediate Filament ProteinsHomeodomain ProteinsBrainAntigens, CD34Embryo, MammalianTime FactorsRats, Sprague-DawleyRecombinant ProteinsBasic Helix-Loop-Helix Transcription FactorsRegenerationAnimals, NewbornOlfactory MucosaMyeloid Progenitor CellsMolecular Sequence DataAstrocytesLateral VentriclesFlow CytometryCell Line, TumorNerve RegenerationEndothelial CellsReverse Transcriptase Polymerase Chain ReactionTransfectionCell SeparationBase SequenceStem Cell TransplantationDisease Models, AnimalNeurogliaAmino Acid SequenceBlotting, WesternPhenotypeEpendymaGene ExpressionGreen Fluorescent ProteinsPhosphorylationModels, BiologicalErythroid Precursor CellsMutationDNA-Binding ProteinsBone MarrowRNA, Small InterferingMultipotent Stem CellsMembrane ProteinsProsencephalonAntigens, CDTumor Cells, CulturedCell Culture TechniquesEpithelial CellsDNACricetinaeHeLa CellsIn Situ HybridizationFibroblastsRNA InterferenceGene Expression ProfilingNeovascularization, PhysiologicStem Cell FactorDose-Response Relationship, DrugFetal BloodDown-RegulationPregnancyStem Cell NicheNuclear Proteins