Neovascularization, PathologicAngiogenesis InhibitorsVascular Endothelial Growth Factor ANeovascularization, PhysiologicAngiogenesis Inducing AgentsCell Line, TumorEndothelial CellsMice, NudeNeoplasmsVascular Endothelial Growth FactorsEndothelial Growth FactorsVascular Endothelial Growth Factor Receptor-2Neoplasms, ExperimentalTumor BurdenLymphokinesEndothelium, VascularTumor Markers, BiologicalCell ProliferationNeoplasm TransplantationHuman Umbilical Vein Endothelial CellsCarcinoma, Lewis LungTransplantation, HeterologousCell MovementXenograft Model Antitumor AssaysChorioallantoic MembraneReceptors, Vascular Endothelial Growth FactorReceptor, TIE-2Integrin alphaVbeta3Signal TransductionTumor Necrosis Factor-alphaNeoplasm MetastasisThrombospondin 1Angiopoietin-2Antigens, CD31Angiogenic ProteinsHypoxia-Inducible Factor 1, alpha SubunitImmunohistochemistryMice, Inbred C57BLMicrocirculationGene Expression Regulation, NeoplasticMice, SCIDMelanoma, ExperimentalMice, Inbred BALB CCell DivisionFibroblast Growth Factor 2Tumor MicroenvironmentCells, CulturedBrain NeoplasmsRNA, MessengerMammary Neoplasms, ExperimentalAngiopoietin-1MicrovesselsCell HypoxiaUmbilical VeinsReverse Transcriptase Polymerase Chain ReactionAdenocarcinomaEndostatinsTumor Suppressor Protein p53Genes, Tumor SuppressorBlood VesselsCapillariesCell Growth ProcessesColonic NeoplasmsGliomaIntercellular Signaling Peptides and ProteinsAllantoisAntineoplastic AgentsWilms TumorNeoplasm ProteinsDisease ProgressionDisease Models, AnimalVascular Endothelial Growth Factor Receptor-1Breast NeoplasmsTumor Suppressor ProteinsApoptosisTransfectionBlotting, WesternPericytesMice, TransgenicGlioblastomaFibrosarcomaCarcinoid TumorAngiopoietinsKidney NeoplasmsDrug CombinationsLamininAntibodies, MonoclonalPancreatic NeoplasmsTime FactorsUp-RegulationReceptor Protein-Tyrosine KinasesAngiostatinsRNA, Small InterferingReceptors, Growth FactorChorionLung NeoplasmsImmunoenzyme TechniquesTumor Cells, CulturedAngiogenesis Modulating AgentsCell Line