Endothelial CellsCell ProliferationAntigens, CD1Signal TransductionMice, Inbred C57BLCell DifferentiationCells, CulturedCell DivisionUmbilical VeinsHuman Umbilical Vein Endothelial CellsEndotheliumApoptosisEndothelium, VascularCell MovementCell Line, TumorRNA, MessengerNeovascularization, PhysiologicCell AdhesionCell LineCell CycleImmunohistochemistryCell SurvivalCattleBlotting, WesternVascular Endothelial Growth Factor APhosphorylationNeovascularization, PathologicAortaReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationBromodeoxyuridineDose-Response Relationship, DrugRNA, Small InterferingTime FactorsUp-RegulationTransfectionFlow CytometryDown-RegulationMice, KnockoutGene ExpressionCapillariesEndothelium, CornealTumor Cells, CulturedMuscle, Smooth, VascularEnzyme ActivationAntigens, CD31Proliferating Cell Nuclear AntigenEnzyme InhibitorsLymphocyte ActivationStem CellsMolecular Sequence DataFibroblast Growth Factor 2Proto-Oncogene Proteins c-aktKi-67 AntigenMice, NudeCell CountGene Expression Regulation, NeoplasticRNA InterferenceMice, TransgenicCell Growth ProcessesFibroblastsEpithelial CellsVascular Endothelial Growth Factor Receptor-2MicrocirculationVascular Cell Adhesion Molecule-1Coculture TechniquesRecombinant ProteinsMice, Inbred BALB CTranscription FactorsIntercellular Adhesion Molecule-1T-LymphocytesRats, Sprague-DawleyAngiogenesis InhibitorsBase SequenceEndothelial Growth FactorsAntigens, CDNitric OxideLymphokinesThymidineCell Adhesion MoleculesTumor Necrosis Factor-alphaDisease Models, AnimalVascular Endothelial Growth FactorsProto-Oncogene ProteinsBlood VesselsCyclin D1Models, BiologicalDNANitric Oxide Synthase Type IIICulture Media, ConditionedMyocytes, Smooth MuscleE-SelectinPhosphatidylinositol 3-KinasesExtracellular Signal-Regulated MAP KinasesProtein-Serine-Threonine KinasesCell CommunicationGrowth SubstancesGene Knockdown TechniquesMitogen-Activated Protein Kinase 3Membrane Proteins