Neovascularization, PhysiologicNeovascularization, PathologicAngiogenesis InhibitorsAngiogenesis Inducing AgentsVascular Endothelial Growth Factor AEndothelial CellsEndothelium, VascularAllantoisChorioallantoic MembraneVascular Endothelial Growth FactorsHuman Umbilical Vein Endothelial CellsEndothelial Growth FactorsCell MovementLymphokinesUmbilical VeinsVascular Endothelial Growth Factor Receptor-2Fibroblast Growth Factor 2Mice, NudeCells, CulturedCapillariesBiological AssayCell ProliferationLamininDrug CombinationsCell Line, TumorChick EmbryoProteoglycansCollagenMatrix Metalloproteinase 2Signal TransductionMice, Inbred C57BLXenograft Model Antitumor AssaysCell DivisionMice, Inbred BALB CCoculture TechniquesAngiogenic ProteinsAngiogenesis Modulating AgentsRecombinant ProteinsCell LinePhosphorylationBlood VesselsAntigens, CD31Receptors, Vascular Endothelial Growth FactorCorneal NeovascularizationAngiopoietin-2Angiopoietin-1IschemiaThrombospondin 1Receptor, TIE-2ChorionHindlimbMicrovesselsHypoxia-Inducible Factor 1, alpha SubunitNeoplasmsVascular Endothelial Growth Factor Receptor-1ImmunohistochemistryEndostatinsMicrocirculationIntegrin alphaVbeta3Neoplasm TransplantationRetinal NeovascularizationIntercellular Signaling Peptides and ProteinsCarcinoma, Lewis LungDisease Models, AnimalWound HealingRNA, MessengerCyclohexanesAngiostatinsPericytesTransplantation, HeterologousReceptors, Growth FactorApoptosisReverse Transcriptase Polymerase Chain ReactionCell HypoxiaRetinal VesselsBlotting, WesternGene Expression Regulation, NeoplasticMice, KnockoutLymphangiogenesisAngiopoietinsNeoplasms, ExperimentalUp-RegulationReceptor Protein-Tyrosine KinasesMice, SCIDAngiostatic ProteinsCorneaNeoplasm InvasivenessTumor Cells, CulturedMatrix Metalloproteinase 9Culture Media, ConditionedNeoplasm MetastasisAntineoplastic AgentsProto-Oncogene Proteins c-aktRNA, Small InterferingThrombospondinsAnoxiaHypoxia-Inducible Factor 1Collagen Type XVIIITime FactorsTransfection