Vascular Endothelial Growth Factor AVascular Endothelial Growth FactorsEndothelial Growth FactorsVascular Endothelial Growth Factor Receptor-2Receptors, Vascular Endothelial Growth FactorLymphokinesVascular Endothelial Growth Factor Receptor-1Neovascularization, PathologicNeovascularization, PhysiologicReceptors, Growth FactorVascular Endothelial Growth Factor CVascular Endothelial Growth Factor Receptor-3Angiogenesis InhibitorsCell ProliferationVascular Endothelial Growth Factor DFibroblast Growth Factor 2Vascular Endothelial Growth Factor BReceptor Protein-Tyrosine KinasesCells, CulturedRNA, MessengerEndothelium, VascularEndothelial CellsImmunohistochemistrySignal TransductionHypoxia-Inducible Factor 1, alpha SubunitNeuropilin-1Intercellular Signaling Peptides and ProteinsAngiogenesis Inducing AgentsCell Line, TumorCell DivisionMice, NudeCell MovementEpidermal Growth FactorReverse Transcriptase Polymerase Chain ReactionAngiopoietin-1Angiopoietin-2Receptor, Epidermal Growth FactorCell HypoxiaPregnancy ProteinsCapillariesBlotting, WesternHypoxia-Inducible Factor 1Umbilical VeinsTransforming Growth Factor betaCapillary PermeabilityAntigens, CD31Up-RegulationPhosphorylationMice, Inbred C57BLHepatocyte Growth FactorPlatelet-Derived Growth FactorLymphangiogenesisTumor Cells, CulturedGene Expression RegulationEnzyme-Linked Immunosorbent AssayApoptosisBlood VesselsGene ExpressionDisease Models, AnimalCell LineGrowth SubstancesRetinal NeovascularizationPyrrolesReceptor, TIE-2Time FactorsHuman Umbilical Vein Endothelial CellsAngiogenic ProteinsTransfectionDose-Response Relationship, DrugGene Expression Regulation, NeoplasticCorneal NeovascularizationInsulin-Like Growth Factor IMicrocirculationIschemiaAntibodies, Monoclonal, HumanizedCell DifferentiationFibroblast Growth FactorsXenograft Model Antitumor AssaysIndolesNeoplasm TransplantationCulture Media, ConditionedProto-Oncogene ProteinsLymphatic VesselsAnoxiaRecombinant ProteinsWound HealingAntineoplastic AgentsCell SurvivalTransforming Growth Factor alphaPhthalazinesProto-Oncogene Proteins c-aktProtein IsoformsRats, Sprague-DawleyRetinal VesselsTransforming Growth Factor beta1Nerve Growth FactorsTransplantation, HeterologousDown-RegulationRNA, Small InterferingEnzyme Inhibitors