Endothelial CellsCell ProliferationCells, CulturedUmbilical VeinsHuman Umbilical Vein Endothelial CellsEndotheliumEndothelium, VascularSignal TransductionCell MovementNeovascularization, PhysiologicCell AdhesionCell DivisionApoptosisCattleRNA, MessengerAortaVascular Endothelial Growth Factor ANeovascularization, PathologicCell LineCell DifferentiationImmunohistochemistryCell SurvivalCapillariesMice, Inbred C57BLEndothelium, CornealCell Line, TumorBlotting, WesternAntigens, CD31PhosphorylationGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionDose-Response Relationship, DrugTime FactorsVascular Cell Adhesion Molecule-1Up-RegulationCell CycleMicrocirculationIntercellular Adhesion Molecule-1RNA, Small InterferingFlow CytometryVascular Endothelial Growth Factor Receptor-2Mice, KnockoutGene ExpressionTransfectionE-SelectinMuscle, Smooth, VascularCell Adhesion MoleculesFibroblast Growth Factor 2Nitric OxideEnzyme ActivationNitric Oxide Synthase Type IIIEndothelial Growth FactorsEnzyme InhibitorsBlood VesselsDown-RegulationStem CellsLymphokinesCoculture TechniquesTumor Necrosis Factor-alphaAngiogenesis InhibitorsVascular Endothelial Growth FactorsMolecular Sequence DataLymphocyte ActivationAntigens, CDBromodeoxyuridineProto-Oncogene Proteins c-aktMicrovesselsTumor Cells, CulturedRecombinant ProteinsCell CountMice, TransgenicCulture Media, ConditionedFibroblastsCell CommunicationPulmonary ArteryStress, MechanicalCapillary PermeabilityMice, NudeBase SequenceRats, Sprague-DawleyRNA InterferenceT-LymphocytesDisease Models, AnimalReceptors, Cell SurfaceMice, Inbred BALB CCell Culture TechniquesKi-67 AntigenSwineReceptors, Vascular Endothelial Growth FactorMembrane ProteinsNF-kappa BReceptor, TIE-2Proliferating Cell Nuclear AntigenModels, BiologicalEpithelial CellsAntibodies, MonoclonalTranscription FactorsFluorescent Antibody TechniqueProto-Oncogene Proteinsvon Willebrand Factor