AdenocarcinomaGenes, Tumor SuppressorTumor Suppressor ProteinsTumor Suppressor Protein p53Cell Line, TumorTumor Markers, BiologicalTumor BurdenGene Expression Regulation, NeoplasticTumor Necrosis Factor-alphaTumor Suppressor Protein p14ARFMutationPancreatic NeoplasmsGenes, SuppressorLung NeoplasmsWilms TumorCell ProliferationNeoplasms, ExperimentalCell Transformation, NeoplasticGenes, p53Von Hippel-Lindau Tumor Suppressor ProteinSignal TransductionImmunohistochemistryLoss of HeterozygosityMolecular Sequence DataNeoplasm ProteinsColonic NeoplasmsNeoplasmsRNA, MessengerDNA MethylationDNA, NeoplasmStomach NeoplasmsMammary Neoplasms, ExperimentalCarcinoid TumorCell DivisionEsophageal NeoplasmsBase SequenceApoptosisReverse Transcriptase Polymerase Chain ReactionPTEN PhosphohydrolaseBrain NeoplasmsNeoplasm MetastasisCyclin-Dependent Kinase Inhibitor p16Cell LinePromoter Regions, GeneticTransplantation, HeterologousMice, NudeTransfectionGene SilencingCarcinoma, Squamous CellDNA-Binding ProteinsTranscription FactorsSuppressor of Cytokine Signaling ProteinsAdenocarcinoma, MucinousNeuroendocrine TumorsNeoplasm StagingDown-RegulationKidney NeoplasmsTumor MicroenvironmentRetinoblastoma ProteinCell CycleBlotting, WesternCarcinoma, Pancreatic DuctalNeovascularization, PathologicSuppression, GeneticMice, Inbred BALB CProto-Oncogene ProteinsMice, Inbred C57BLTumor Cells, CulturedOvarian NeoplasmsGene DeletionDisease ProgressionLiver NeoplasmsPolymerase Chain ReactionProto-Oncogene Proteins c-mdm2Adenocarcinoma, PapillaryBreast NeoplasmsXenograft Model Antitumor AssaysGene Expression ProfilingAntigens, NeoplasmNuclear ProteinsGenes, rasAmino Acid SequenceSkin NeoplasmsBarrett EsophagusNeoplasm TransplantationRNA, Small InterferingProtein BindingAdenocarcinoma, Bronchiolo-AlveolarMice, TransgenicTime FactorsPhenotypeTranscription, GeneticCells, CulturedImmunoenzyme TechniquesPrognosisMammary Neoplasms, AnimalCell Cycle ProteinsCell SurvivalGene ExpressionAdenoma