GlucagonReceptors, GlucagonTumor Markers, BiologicalTumor BurdenTumor Necrosis Factor-alphaGlucagon-Secreting CellsCell Line, TumorInsulinWilms TumorNeoplasms, ExperimentalLiverGenes, Tumor SuppressorCarcinoid TumorTumor Suppressor Protein p53SomatostatinNeuroendocrine TumorsTumor Suppressor ProteinsBrain NeoplasmsTumor MicroenvironmentBlood GlucoseIslets of LangerhansMammary Neoplasms, ExperimentalGlucoseHypoglycemiaNeovascularization, PathologicProglucagonGluconeogenesisNeoplasm MetastasisAdenocarcinomaTransplantation, HeterologousPancreasGlucagon-Like PeptidesGastrointestinal Stromal TumorsRNA, MessengerCell ProliferationTime FactorsXenograft Model Antitumor AssaysRats, Inbred StrainsMice, Inbred BALB CMice, Inbred C57BLPancreatic HormonesPancreatic PolypeptideAntigens, NeoplasmNeoplasm ProteinsCell DivisionSignal TransductionLiver NeoplasmsNeoplasmsColonic NeoplasmsPancreatic NeoplasmsAdenoma, Islet CellEpinephrineCell LineCarcinoma, Ehrlich TumorGlucagon-Like Peptide 1Cells, CulturedReverse Transcriptase Polymerase Chain ReactionFibrosarcomaKidney NeoplasmsDose-Response Relationship, DrugCell Transformation, NeoplasticSkin NeoplasmsDogsOvarian NeoplasmsGliomaNeoplasm StagingDNA, NeoplasmMice, SCIDSarcoma, ExperimentalCyclic AMPImmunohistochemistryMolecular Sequence DataLiver GlycogenRhabdoid TumorMelanoma, ExperimentalTransfectionAntibodies, MonoclonalMutationCarcinoma, Squamous CellKineticsGranulosa Cell TumorDisease ProgressionAdenylate CyclaseMice, NudeReceptors, Gastrointestinal HormoneTreatment OutcomeMammary Neoplasms, AnimalMice, TransgenicBase SequenceCell SurvivalDisease Models, AnimalHormonesBlotting, WesternBone NeoplasmsGlioblastomaNeoplasm Recurrence, LocalPhyllodes TumorReceptors, Tumor Necrosis Factor, Type IGlucagonomaTumor Stem Cell Assay