Neoplasms, Germ Cell and EmbryonalBeckwith-Wiedemann SyndromeMedulloblastomaHepatoblastomaNeuroectodermal Tumors, PrimitiveQuassinsNeuropilWilms TumorCell DifferentiationCerebellar NeoplasmsChromosomes, Human, Pair 11Central Nervous System NeoplasmsNeuroblastomaBrain NeoplasmsRhabdomyosarcomaInsulin-Like Growth Factor IIGenomic ImprintingTumor Markers, BiologicalCell Line, TumorCells, CulturedTumor Necrosis Factor-alphaTumor BurdenSignal TransductionCell ProliferationCell DivisionCell LineRNA, MessengerTranscription FactorsStem CellsMice, Inbred C57BLGene Expression Regulation, DevelopmentalReverse Transcriptase Polymerase Chain ReactionGenes, Tumor SuppressorNeoplasms, ExperimentalMolecular Sequence DataGene Expression RegulationTumor Suppressor Protein p53Sex DifferentiationTumor Suppressor ProteinsImmunohistochemistryBase SequenceEmbryonic Stem CellsCell LineageDNA-Binding ProteinsCarcinoid TumorMice, TransgenicGene ExpressionPhenotypeTime FactorsNeuroendocrine TumorsTretinoinMice, Inbred BALB CTransfectionMice, KnockoutMutationNeoplasm ProteinsFlow CytometryBlotting, WesternGene Expression ProfilingTumor MicroenvironmentMammary Neoplasms, ExperimentalCell Transformation, NeoplasticCell SurvivalAdenocarcinomaPromoter Regions, GeneticTranscription, GeneticTransplantation, HeterologousDown-RegulationNeovascularization, PathologicHomeodomain ProteinsAntigens, DifferentiationCell CycleUp-RegulationNeoplasm MetastasisOsteoblastsModels, BiologicalOsteogenesisApoptosisAntigens, NeoplasmMesenchymal Stromal CellsTrans-ActivatorsProto-Oncogene ProteinsIn Situ HybridizationMice, SCIDCell MovementNeoplasmsPolymerase Chain ReactionAntibodies, MonoclonalColonic NeoplasmsDNA PrimersCell Culture TechniquesAdipogenesisXenograft Model Antitumor AssaysKeratinocytesGastrointestinal Stromal TumorsRNA, Small InterferingAmino Acid SequenceBone Marrow CellsGene Expression Regulation, NeoplasticOligonucleotide Array Sequence Analysis