Stem CellsEndothelial CellsHematopoietic Stem CellsNeovascularization, PhysiologicAntigens, CD34Cell DifferentiationBone Marrow CellsCell SurvivalCells, CulturedSurvival RateStem Cell TransplantationColony-Forming Units AssayHematopoiesisEndothelium, VascularCell LineageVascular Endothelial Growth Factor Receptor-2Flow CytometryHematopoietic Stem Cell TransplantationCell ProliferationCell CountCell MovementMice, Inbred C57BLIschemiaFetal BloodChemokine CXCL12Myeloid Progenitor CellsHemangioblastsHematopoietic SystemAntigens, CDHindlimbBone MarrowBlood CellsVascular Endothelial Growth Factor ADisease-Free SurvivalSignal TransductionAntigens, CD31Time FactorsGraft SurvivalCell SeparationApoptosisHematopoietic Stem Cell MobilizationRegenerationCell DivisionNeovascularization, PathologicBone Marrow TransplantationMice, KnockoutMice, TransgenicInterleukin-3DapsoneCell AdhesionSurvival AnalysisBiological MarkersSurvivalRats, NudeTransplantation, HomologousMesenchymal Stromal CellsCell LineDisease Models, AnimalAdult Stem CellsProto-Oncogene Proteins c-kitTreatment OutcomeCell Culture TechniquesPhenotypeMice, SCIDGlycoproteinsReverse Transcriptase Polymerase Chain ReactionReceptors, CXCR4ImmunohistochemistryStem Cell FactorCell AgingLeukocytes, MononuclearAntigens, CD45Lymphoid Progenitor CellsErythropoietinGene Expression RegulationProto-Oncogene ProteinsRNA, MessengerHematopoietic Cell Growth FactorsBlood VesselsPeptidesEnzymes and CoenzymesRetroviridaeGranulocyte Colony-Stimulating FactorReceptor, TIE-2GranulocytesGene Expression Regulation, DevelopmentalTransduction, GeneticGenetic VectorsGreen Fluorescent ProteinsTransplantation ConditioningCell-Derived MicroparticlesTranscription FactorsLeukemiaHematologic NeoplasmsAngiogenic ProteinsNitric Oxide Synthase Type IIINeural Stem CellsBlood Cell CountGene ExpressionCell- and Tissue-Based Therapy