Endothelial CellsCell SurvivalCells, CulturedSurvival RateUmbilical VeinsHuman Umbilical Vein Endothelial CellsEndotheliumApoptosisEndothelium, VascularSignal TransductionNeovascularization, PhysiologicDisease-Free SurvivalCell AdhesionCattleSurvivalVascular Endothelial Growth Factor ACell MovementTime FactorsCell ProliferationSurvival AnalysisAortaGraft SurvivalCell LineNeovascularization, PathologicRNA, MessengerEndothelium, CornealPhosphorylationCapillariesCell Line, TumorAntigens, CD31ImmunohistochemistryCell DivisionBlotting, WesternMice, Inbred C57BLRNA, Small InterferingVascular Cell Adhesion Molecule-1Proto-Oncogene Proteins c-aktEnzyme ActivationGene Expression RegulationMicrocirculationDose-Response Relationship, DrugUp-RegulationReverse Transcriptase Polymerase Chain ReactionIntercellular Adhesion Molecule-1Mice, KnockoutVascular Endothelial Growth Factor Receptor-2E-SelectinPhosphatidylinositol 3-KinasesTransfectionEnzyme InhibitorsTumor Necrosis Factor-alphaProto-Oncogene ProteinsNitric Oxide Synthase Type IIINF-kappa BCell DeathNitric OxideCell Adhesion MoleculesEndothelial Growth FactorsProtein-Serine-Threonine KinasesTreatment OutcomeMicrovesselsBlood VesselsVascular Endothelial Growth FactorsGene ExpressionAngiogenesis InhibitorsLymphokinesCell DifferentiationMolecular Sequence DataCoculture TechniquesMembrane ProteinsModels, BiologicalReceptor, TIE-2Antineoplastic AgentsDown-RegulationCell HypoxiaKaplan-Meier EstimateRNA InterferenceCaspase 3Recombinant ProteinsFibroblast Growth Factor 2Stress, MechanicalCapillary PermeabilityMice, TransgenicDisease Models, AnimalReactive Oxygen SpeciesTumor Cells, CulturedOxidative StressAntigens, CDRetrospective StudiesCulture Media, ConditionedFlow CytometryCell CommunicationReceptors, Vascular Endothelial Growth FactorProto-Oncogene Proteins c-bcl-2Pulmonary ArteryNeoplasmsSwineProtein Bindingvon Willebrand FactorAngiopoietin-1