Endothelial CellsStem CellsEndothelium, VascularCells, CulturedEndotheliumNeovascularization, PhysiologicUmbilical VeinsHuman Umbilical Vein Endothelial CellsCell MovementHematopoietic Stem CellsCattleAntigens, CD34Vascular Endothelial Growth Factor ACell AdhesionVascular Endothelial Growth Factor Receptor-2AortaCell DifferentiationStem Cell TransplantationAntigens, CD31Neovascularization, PathologicIschemiaCell ProliferationNitric Oxide Synthase Type IIIFlow CytometryBone Marrow CellsNitric OxideHindlimbCell CountMice, Inbred C57BLBlood VesselsSignal TransductionColony-Forming Units AssayCapillariesAntigens, CDCell LineageReceptor, TIE-2Chemokine CXCL12RNA, MessengerEpoprostenolHemangioblastsCell DivisionMyeloid Progenitor CellsTime FactorsMicrocirculationvon Willebrand FactorFetal BloodApoptosisVascular Cell Adhesion Molecule-1E-SelectinRegenerationCell SurvivalMice, KnockoutGlycoproteinsGene Expression RegulationCell Adhesion MoleculesImmunohistochemistrySwineIntercellular Adhesion Molecule-1Dose-Response Relationship, DrugCell SeparationNitric Oxide SynthaseDisease Models, AnimalReverse Transcriptase Polymerase Chain ReactionCell LineEndothelium, CornealStress, MechanicalBiological MarkersEndothelial Growth FactorsBlotting, WesternVascular Endothelial Growth FactorsRats, NudeHematopoietic Stem Cell MobilizationPeptidesCulture Media, ConditionedTumor Necrosis Factor-alphaLymphokinesMice, TransgenicBradykininPulmonary ArteryPhosphorylationCapillary PermeabilityCell Culture TechniquesMesenchymal Stromal CellsUp-RegulationBlood CellsAngiopoietin-2Adult Stem CellsCell AgingAngiogenesis InhibitorsProto-Oncogene Proteins c-aktCell-Derived MicroparticlesAngiogenic ProteinsRecombinant ProteinsEnzyme InhibitorsGene ExpressionHematopoiesisAngiogenesis Inducing AgentsFibroblast Growth Factor 2ThrombinRabbits