VitronectinReceptors, VitronectinNeovascularization, PathologicAngiogenesis InhibitorsNeovascularization, PhysiologicAngiogenesis Inducing AgentsVascular Endothelial Growth Factor AReceptors, CytoadhesinIntegrin alphaVbeta3Endothelial CellsCell AdhesionIntegrinsGlycoproteinsFibronectinsEndothelium, VascularCell MovementPlasminogen Activator Inhibitor 1Integrin alphaVVascular Endothelial Growth FactorsEndothelial Growth FactorsCells, CulturedReceptors, Urokinase Plasminogen ActivatorVascular Endothelial Growth Factor Receptor-2LymphokinesOligopeptidesReceptors, FibronectinAngiogenic ProteinsLamininAngiogenesis Modulating AgentsIntegrin beta3Human Umbilical Vein Endothelial CellsHeparinExtracellular Matrix ProteinsChorioallantoic MembraneFibroblast Growth Factor 2CapillariesSignal TransductionCell ProliferationUmbilical VeinsUrokinase-Type Plasminogen ActivatorExtracellular MatrixMice, NudeCollagenBlood VesselsProtein BindingAllantoisAntigens, CD31Receptors, Vascular Endothelial Growth FactorCorneal NeovascularizationMice, Inbred C57BLCell Line, TumorPlatelet Membrane GlycoproteinsImmunohistochemistryAngiopoietin-2Angiopoietin-1ThrombospondinsTumor Cells, CulturedAmino Acid SequenceIschemiaReceptors, ImmunologicMolecular Sequence DataThrombospondin 1Plasminogen InactivatorsRNA, MessengerReceptor, TIE-2ChorionCell DivisionHindlimbBlood ProteinsMicrovesselsCell LineNeoplasm TransplantationFibrinogenReceptors, Cell SurfaceHypoxia-Inducible Factor 1, alpha SubunitNeoplasmsDrug CombinationsVascular Endothelial Growth Factor Receptor-1ProteoglycansEndostatinsMicrocirculationAntibodies, MonoclonalWound HealingBlotting, WesternChick EmbryoRecombinant ProteinsAngiostatinsRetinal NeovascularizationDisease Models, AnimalFibrinolysinIntercellular Signaling Peptides and ProteinsBinding SitesPeptide FragmentsUp-RegulationCarcinoma, Lewis LungApoptosisTransplantation, HeterologousComplement Membrane Attack ComplexXenograft Model Antitumor AssaysReverse Transcriptase Polymerase Chain Reaction