Connective Tissue CellsCell Line, TumorCell LineCell Line, TransformedConnective TissueTumor Necrosis Factor-alphaRNA, MessengerTumor Markers, BiologicalTumor BurdenCells, CulturedCell ProliferationTumor Cells, CulturedFibroblastsTransfectionMolecular Sequence DataCell DivisionReverse Transcriptase Polymerase Chain ReactionBase SequenceApoptosisImmunohistochemistryCell SurvivalSignal TransductionTumor Suppressor Protein p53Genes, Tumor SuppressorNeoplasms, ExperimentalBlotting, WesternWilms TumorGene ExpressionMice, Inbred BALB CGene Expression Regulation, NeoplasticGranulation TissueTime FactorsAntibodies, MonoclonalNeoplasm ProteinsTumor Suppressor ProteinsCell DifferentiationMice, NudeTransplantation, HeterologousMice, Inbred C57BLNeoplasmsAdenocarcinomaBrain NeoplasmsCarcinoid TumorColonic NeoplasmsCell Transformation, NeoplasticGene Expression RegulationEpithelial CellsAntineoplastic AgentsXenograft Model Antitumor AssaysGene Expression ProfilingNeoplasm MetastasisMutationDNA, NeoplasmNeuroendocrine TumorsMammary Neoplasms, ExperimentalAntigens, NeoplasmMicroscopy, ElectronAmino Acid SequenceCell MovementFlow CytometryImmunoenzyme TechniquesTumor MicroenvironmentBreast NeoplasmsFluorescent Antibody TechniqueNeoplasm TransplantationNeovascularization, PathologicLiver NeoplasmsPromoter Regions, GeneticOvarian NeoplasmsMice, SCIDEpitheliumDose-Response Relationship, DrugGliomaTranscription, GeneticDown-RegulationSkinModels, BiologicalPancreatic NeoplasmsPolymerase Chain ReactionMacrophagesTissue DistributionDisease Models, AnimalDNA-Binding ProteinsCell AdhesionRNA, NeoplasmPhenotypeRNA, Small InterferingFibrosarcomaCarcinoma, Squamous CellSynovial MembraneNeuroblastomaLiverCarcinoma, HepatocellularMicrodissectionTumor Stem Cell AssayKidney NeoplasmsLung NeoplasmsCytokinesTranscription FactorsCell Cycle