Cell CommunicationGap JunctionsCommunicationCell Line, TumorIntercellular JunctionsSignal TransductionGene Expression ProfilingOligonucleotide Array Sequence AnalysisConnexinsCoculture TechniquesCells, CulturedModels, BiologicalTumor Cells, CulturedDrosophilaCell LineGene ExpressionGene Expression RegulationTumor Markers, BiologicalNeoplasms, ExperimentalTumor BurdenTumor Necrosis Factor-alphaNeoplasmsAnimal CommunicationNeoplasm MetastasisTumor Suppressor Protein p53Carcinoma, Ehrlich TumorMammary Neoplasms, ExperimentalWilms TumorGenes, Tumor SuppressorBrain NeoplasmsNeoplasm TransplantationCell ProliferationCommunication DisordersMice, NudeTumor MicroenvironmentAntigens, NeoplasmCell DivisionNeovascularization, PathologicNeoplastic Cells, CirculatingHealth CommunicationCommunication Aids for DisabledCarcinoid TumorAdenocarcinomaTransplantation, HeterologousMice, Inbred BALB CNonverbal CommunicationFibrosarcomaXenograft Model Antitumor AssaysNeoplasm ProteinsTumor Suppressor ProteinsBreast NeoplasmsNeuroendocrine TumorsColonic NeoplasmsCommunication BarriersCell SurvivalAntineoplastic AgentsGene Expression Regulation, NeoplasticRNA, MessengerApoptosisImmunohistochemistrySarcoma, ExperimentalMice, Inbred C57BLMelanoma, ExperimentalCell Transformation, NeoplasticTime FactorsMice, SCIDPhysician-Patient RelationsDNA, NeoplasmOvarian NeoplasmsTransfectionReverse Transcriptase Polymerase Chain ReactionAntibodies, MonoclonalGliomaLiver NeoplasmsCell MovementFlow CytometrySkin NeoplasmsKidney NeoplasmsLung NeoplasmsBlotting, WesternMolecular Sequence DataCytotoxicity, ImmunologicPancreatic NeoplasmsCarcinoma, Squamous CellComputer Communication NetworksMutationMammary Neoplasms, AnimalGastrointestinal Stromal TumorsGlioblastomaConnexin 43ImmunotherapyDisease ProgressionNeoplasm StagingBase SequenceCancer VaccinesRadiology Information SystemsDose-Response Relationship, DrugTumor Stem Cell AssayBone NeoplasmsCell Adhesion