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 InhibitorsReceptor Protein-Tyrosine KinasesVascular Endothelial Growth Factor BVascular Endothelial Growth Factor DEndothelium, VascularFibroblast Growth Factor 2RNA, MessengerEndothelial CellsCells, CulturedHypoxia-Inducible Factor 1, alpha SubunitNeuropilin-1ImmunohistochemistrySignal TransductionIntercellular Signaling Peptides and ProteinsAngiogenesis Inducing AgentsPhosphatidylinositol 3-KinasesAngiopoietin-1Epidermal Growth FactorMice, NudeCell Line, TumorCell ProliferationAngiopoietin-2Reverse Transcriptase Polymerase Chain ReactionReceptor, Epidermal Growth FactorCell MovementCell HypoxiaCell DivisionPregnancy ProteinsCapillariesPhosphorylationProtein Kinase InhibitorsBlotting, WesternMAP Kinase Signaling SystemCapillary PermeabilityHypoxia-Inducible Factor 1Umbilical VeinsAntigens, CD31Protein-Serine-Threonine KinasesUp-RegulationTransforming Growth Factor betaHepatocyte Growth FactorLymphangiogenesisTumor Cells, CulturedPlatelet-Derived Growth FactorEnzyme-Linked Immunosorbent AssayGene Expression RegulationBlood VesselsPyrrolesTransfectionMice, Inbred C57BLGene ExpressionReceptor, TIE-2Cell LineDisease Models, AnimalHuman Umbilical Vein Endothelial CellsAngiogenic ProteinsTime FactorsRetinal NeovascularizationProto-Oncogene ProteinsCorneal NeovascularizationGrowth SubstancesApoptosisIndolesDose-Response Relationship, DrugProtein KinasesMicrocirculationProto-Oncogene Proteins c-aktRecombinant ProteinsAntibodies, Monoclonal, Humanizedsrc-Family KinasesInsulin-Like Growth Factor IIschemiaGene Expression Regulation, NeoplasticAnoxiaProtein IsoformsFibroblast Growth FactorsPhthalazinesLymphatic VesselsMitogen-Activated Protein Kinase 1Rats, Sprague-DawleyAntineoplastic AgentsMitogen-Activated Protein Kinase 3Nerve Growth FactorsEnzyme InhibitorsXenograft Model Antitumor AssaysNeoplasm TransplantationNeuropilin-2Culture Media, Conditioned