AdenocarcinomaCell ProliferationTumor Markers, BiologicalCell Line, TumorTumor BurdenTumor Necrosis Factor-alphaPancreatic NeoplasmsImmunohistochemistryNeoplasms, ExperimentalTumor Suppressor Protein p53Lung NeoplasmsGenes, Tumor SuppressorCell DivisionColonic NeoplasmsWilms TumorCarcinoid TumorSignal TransductionMammary Neoplasms, ExperimentalNeoplasm MetastasisNeoplasmsStomach NeoplasmsTumor Suppressor ProteinsRNA, MessengerBrain NeoplasmsEsophageal NeoplasmsGene Expression Regulation, NeoplasticNeovascularization, PathologicNeoplasm ProteinsNeoplasm StagingCells, CulturedReverse Transcriptase Polymerase Chain ReactionNeuroendocrine TumorsAdenocarcinoma, MucinousCarcinoma, Squamous CellCell Transformation, NeoplasticMice, Inbred BALB CTransplantation, HeterologousApoptosisOvarian NeoplasmsMice, Inbred C57BLLiver NeoplasmsMice, NudeAntigens, NeoplasmTumor MicroenvironmentTime FactorsCell LineXenograft Model Antitumor AssaysCell SurvivalAdenocarcinoma, PapillaryBlotting, WesternCarcinoma, Pancreatic DuctalDNA, NeoplasmMutationCell DifferentiationCell MovementImmunoenzyme TechniquesCell CycleKi-67 AntigenDisease ProgressionPrognosisSkin NeoplasmsNeoplasm TransplantationBreast NeoplasmsAdenocarcinoma, Bronchiolo-AlveolarMammary Neoplasms, AnimalAntibodies, MonoclonalBarrett EsophagusGastrointestinal Stromal TumorsKidney NeoplasmsAdenomaBone NeoplasmsMice, TransgenicFlow CytometryTransfectionRetrospective StudiesTreatment OutcomeGene Expression ProfilingAntineoplastic AgentsMice, SCIDNeoplasms, Multiple PrimaryMolecular Sequence DataGene ExpressionTomography, X-Ray ComputedGliomaDose-Response Relationship, DrugDown-RegulationLymphatic MetastasisBase SequenceDisease Models, AnimalFibrosarcomaIntestinal NeoplasmsNeoplasm Recurrence, LocalRNA, Small InterferingUp-RegulationTumor Cells, CulturedGenes, rasSurvival RateCell Growth ProcessesGastrointestinal NeoplasmsPolymerase Chain Reaction