Stem CellsEndothelial CellsHematopoietic Stem CellsAntigens, CD34Neovascularization, PhysiologicBone Marrow CellsCell DifferentiationHematopoietic Stem Cell MobilizationCells, CulturedColony-Forming Units AssayStem Cell TransplantationHematopoiesisEndothelium, VascularCell LineageFlow CytometryVascular Endothelial Growth Factor Receptor-2Hematopoietic Stem Cell TransplantationCell MovementChemokine CXCL12Cell CountIschemiaMice, Inbred C57BLCell ProliferationFetal BloodMyeloid Progenitor CellsHemangioblastsAntigens, CDHindlimbHematopoietic SystemBone MarrowBlood CellsVascular Endothelial Growth Factor AAntigens, CD31Signal TransductionCell SeparationRegenerationGranulocyte Colony-Stimulating FactorBone Marrow TransplantationNeovascularization, PathologicInterleukin-3Cell DivisionMice, KnockoutErythroid Precursor CellsMice, TransgenicCell AdhesionBiological MarkersTime FactorsReceptors, CXCR4Cell LineMesenchymal Stromal CellsAdult Stem CellsRats, NudeProto-Oncogene Proteins c-kitApoptosisStem Cell FactorCell Culture TechniquesGlycoproteinsTransplantation, HomologousDisease Models, AnimalLeukocytes, MononuclearErythropoietinPhenotypeBlood Cell CountAntigens, CD45Mice, SCIDCell AgingCell SurvivalPeptidesHematopoietic Cell Growth FactorsGranulocytesLymphoid Progenitor CellsBlood VesselsReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationFetal Stem CellsReceptor, TIE-2RetroviridaeHeterocyclic CompoundsRNA, MessengerGreen Fluorescent ProteinsTransduction, GeneticCell-Derived MicroparticlesGenetic VectorsNitric Oxide Synthase Type IIILipid MobilizationAngiogenic ProteinsRecombinant ProteinsGene Expression Regulation, DevelopmentalHematologic NeoplasmsTransplantation ConditioningProto-Oncogene ProteinsTransplantation, AutologousLeukemiaTranscription FactorsGranulocyte-Macrophage Colony-Stimulating FactorTransfectionCell- and Tissue-Based TherapyNeural Stem CellsMegakaryocytesImmunohistochemistry