Cell Line, TumorConnective Tissue CellsCell LineTumor Markers, BiologicalTumor Necrosis Factor-alphaTumor BurdenCell Line, TransformedRNA, MessengerNeoplasms, ExperimentalCell ProliferationConnective TissueGenes, Tumor SuppressorWilms TumorTumor Suppressor Protein p53ImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionBrain NeoplasmsCell DivisionCarcinoid TumorTumor Suppressor ProteinsGene Expression Regulation, NeoplasticAdenocarcinomaCells, CulturedTransplantation, HeterologousMice, NudeNeoplasmsMice, Inbred BALB CNeoplasm ProteinsMolecular Sequence DataTransfectionBase SequenceSignal TransductionXenograft Model Antitumor AssaysTumor Cells, CulturedNeoplasm MetastasisMammary Neoplasms, ExperimentalColonic NeoplasmsApoptosisNeovascularization, PathologicTumor MicroenvironmentBlotting, WesternNeuroendocrine TumorsCell SurvivalFibroblastsDNA, NeoplasmAntigens, NeoplasmLiver NeoplasmsTime FactorsAntibodies, MonoclonalMice, Inbred C57BLNeoplasm TransplantationGene ExpressionBreast NeoplasmsCell Transformation, NeoplasticAntineoplastic AgentsOvarian NeoplasmsGene Expression ProfilingMutationGliomaCarcinoma, Squamous CellImmunoenzyme TechniquesMice, SCIDKidney NeoplasmsFibrosarcomaPancreatic NeoplasmsCell DifferentiationLung NeoplasmsCell MovementCarcinoma, HepatocellularFlow CytometryNeoplasm StagingGastrointestinal Stromal TumorsTissue DistributionPolymerase Chain ReactionRNA, NeoplasmSkin NeoplasmsPromoter Regions, GeneticDown-RegulationEpithelial CellsGene Expression RegulationDose-Response Relationship, DrugDisease Models, AnimalAmino Acid SequenceGlioblastomaDisease ProgressionSarcoma, ExperimentalGranulation TissueCarcinoma, Ehrlich TumorTumor Stem Cell AssayMelanoma, ExperimentalRNA, Small InterferingFluorescent Antibody TechniqueUp-RegulationNeuroblastomaDNA MethylationMammary Neoplasms, AnimalModels, BiologicalDNA-Binding ProteinsPhenotypeTranscription, Genetic