Endocrine GlandsEndocrine SystemEndocrine Gland NeoplasmsEndocrine System DiseasesEndocrine DisruptorsCell Transformation, NeoplasticMultiple Endocrine Neoplasia Type 1CarcinogenesisMultiple Endocrine NeoplasiaGene Expression Regulation, NeoplasticCell Line, TumorMammary Neoplasms, ExperimentalCell ProliferationIntestinal NeoplasmsSignal TransductionMice, TransgenicMultiple Endocrine Neoplasia Type 2aNeoplasmsCarcinogensBreast Neoplasms9,10-Dimethyl-1,2-benzanthraceneAdenomaImmunohistochemistryMammary Neoplasms, AnimalMice, NudePancreasMutationEnteroendocrine CellsTumor Suppressor Protein p53Mammary Glands, AnimalApoptosisReverse Transcriptase Polymerase Chain ReactionIslets of LangerhansMice, KnockoutPancreatic NeoplasmsMultiple Endocrine Neoplasia Type 2bTumor Suppressor ProteinsGenes, APCGenes, Tumor SuppressorMice, Inbred C57BLAntineoplastic Agents, HormonalGenes, rasSkin NeoplasmsHormonesRNA, Messengerbeta CateninProto-Oncogene ProteinsLoss of HeterozygosityNeoplasms, ExperimentalPituitary NeoplasmsAdenoma, Islet CellNeoplasm ProteinsTamoxifenLung NeoplasmsGene Expression ProfilingPrecancerous ConditionsEndocrinologyColonic NeoplasmsTranscription FactorsBlotting, WesternAnticarcinogenic AgentsCell DivisionProto-Oncogene Proteins c-mycPapillomaNeoplasm TransplantationHyperplasiaPancreatic PolypeptidePituitary GlandAdenocarcinomaCell DifferentiationTumor Cells, CulturedReceptors, EstrogenOncogenesCocarcinogenesisBase SequenceAdenomatous Polyposis Coli ProteinPromoter Regions, GeneticAdrenal Gland NeoplasmsEpithelial CellsGene SilencingNeoplasm InvasivenessNitrosaminesDisease ProgressionMolecular Sequence DataProto-Oncogene Proteins c-retInsulinomaEstradiolDNA-Binding ProteinsDisease Models, AnimalGastrinomaDNA MethylationCarcinoma, Islet CellEndocrine Surgical ProceduresModels, BiologicalEstrogensDown-RegulationDNA, NeoplasmRNA, Small InterferingTransfectionAzoxymethane