Hematopoietic Stem CellsStem CellsCell DifferentiationHematopoietic Stem Cell TransplantationCell ProliferationAntigens, CD34HematopoiesisCell LineageBone Marrow CellsColony-Forming Units AssayStem Cell TransplantationHematopoietic Stem Cell MobilizationMyeloid Progenitor CellsCells, CulturedMice, Inbred C57BLAdult Stem CellsNeural Stem CellsBone MarrowMultipotent Stem CellsFlow CytometryStem Cell NicheUrban RenewalFetal BloodCell SeparationNeoplastic Stem CellsStem Cell FactorTransplantation, HomologousRegenerationMice, TransgenicCell DivisionErythroid Precursor CellsLymphoid Progenitor CellsGranulocyte Colony-Stimulating FactorProto-Oncogene Proteins c-kitBone Marrow TransplantationCell CountEndothelial CellsAntigens, CDSignal TransductionMice, KnockoutFetal Stem CellsGene Expression Regulation, DevelopmentalMice, SCIDMesenchymal Stromal CellsCell MovementHematopoietic SystemChemokine CXCL12Time FactorsTransplantation, AutologousCell Culture TechniquesGranulocytesNeurogenesisHomeodomain ProteinsPluripotent Stem CellsInterleukin-3NestinEmbryo, MammalianMice, Inbred NODCell SurvivalGraft vs Host DiseasePhenotypeLymphopoiesisTranscription FactorsReverse Transcriptase Polymerase Chain ReactionPlant StemsTransplantation ConditioningMesonephrosGreen Fluorescent ProteinsBasic Helix-Loop-Helix Transcription FactorsMegakaryocytesTransduction, GeneticRetroviridaeNeuronsStromal CellsBlood CellsGraft SurvivalMyelopoiesisCell CycleEmbryonic Stem CellsLentivirusErythropoiesisThrombopoietinHematopoietic Cell Growth FactorsHematologic NeoplasmsBromodeoxyuridineGene Expression RegulationGranulocyte-Macrophage Progenitor CellsBiological MarkersWhole-Body IrradiationCell LineImmunohistochemistryReceptors, NotchGenetic VectorsHematopoiesis, ExtramedullaryNerve Tissue ProteinsOligodendrogliaAntigens, LyBlood Cell CountCoculture TechniquesTransplantation Chimera