Stem CellsEndothelial CellsNeovascularization, PhysiologicHematopoietic Stem CellsStem Cell TransplantationAntigens, CD34Cell DifferentiationCells, CulturedEndothelium, VascularVascular Endothelial Growth Factor Receptor-2Bone Marrow CellsColony-Forming Units AssayIschemiaCell CountCell MovementFlow CytometryCell ProliferationHindlimbChemokine CXCL12Cell LineageAdult Stem CellsFetal BloodVascular Endothelial Growth Factor AHemangioblastsRegenerationHematopoietic Stem Cell MobilizationAntigens, CDMyeloid Progenitor CellsMice, Inbred C57BLAntigens, CD31Neovascularization, PathologicMesenchymal Stromal CellsCell SeparationRats, NudeBiological MarkersBlood CellsNeural Stem CellsFetal Stem CellsCell AdhesionCell AgingGlycoproteinsBone MarrowCell- and Tissue-Based TherapyMice, TransgenicLeukocytes, MononuclearDisease Models, AnimalCell-Derived MicroparticlesSignal TransductionBone Marrow TransplantationReceptors, CXCR4PeptidesHematopoiesisHematopoietic Stem Cell TransplantationNitric Oxide Synthase Type IIIAngiogenic ProteinsCell Culture TechniquesBlood VesselsPhenotypeMultipotent Stem CellsTime FactorsMice, KnockoutApoptosisBlood Cell CountWound HealingErythroid Precursor CellsProto-Oncogene Proteins c-kitReceptor, TIE-2Cell DivisionNeoplastic Stem CellsCell SurvivalErythropoietinGranulocyte Colony-Stimulating FactorImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionTissue EngineeringCapillariesAntigens, CD146Stem Cell FactorAngiogenesis Inducing AgentsCell TransplantationMice, SCIDAntigens, CD45Green Fluorescent ProteinsEndotheliumRegenerative MedicineCarotid Artery InjuriesCoated Materials, BiocompatibleNeurogenesisParacrine CommunicationStem Cell NicheGene Expression Regulation, DevelopmentalMice, NudeProto-Oncogene Proteins c-aktCarcinoma, Lewis LungCoculture TechniquesMesenchymal Stem Cell TransplantationGene Expression RegulationEmbryonic Stem CellsNitric OxideCulture Media, Conditioned