RetinoblastomaRetinoblastoma ProteinRetinal NeoplasmsGenes, RetinoblastomaEye NeoplasmsMolecular Sequence DataTumor Suppressor Protein p53Amino Acid SequenceRetinoblastoma-Like Protein p107Cell Line, TumorRetinoblastoma-Like Protein p130Tumor Markers, BiologicalE2F Transcription FactorsEye EnucleationBase SequenceCell CycleTumor Necrosis Factor-alphaTumor BurdenDNA-Binding ProteinsCell LineProtein BindingTranscription FactorsCell Cycle ProteinsMutationTranscription Factor DP1Genes, Tumor SuppressorCell DivisionTumor Suppressor ProteinsCyclin-Dependent KinasesE2F1 Transcription FactorPhosphorylationRetinoblastoma-Binding Protein 1Carrier ProteinsWilms TumorSequence Homology, Amino AcidRNA, MessengerCell ProliferationNuclear ProteinsTransfectionNeoplasms, ExperimentalCyclinsBlotting, WesternPromoter Regions, GeneticTranscription, GeneticG1 PhaseSignal TransductionCyclin-Dependent Kinase 4Cloning, MolecularApoptosisTumor Cells, CulturedCyclin-Dependent Kinase Inhibitor p16Carcinoid TumorCells, CulturedBrain NeoplasmsSequence AlignmentNeoplasm ProteinsCyclin D1Neuroendocrine TumorsImmunohistochemistryAdenovirus E1A ProteinsRecombinant Fusion ProteinsGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionRecombinant ProteinsBinding SitesProteinsCell NucleusGene ExpressionCell Transformation, NeoplasticTime FactorsPhosphoproteinsBacillus PhagesTumor MicroenvironmentTransplantation, HeterologousCyclin-Dependent Kinase Inhibitor p21Proto-Oncogene ProteinsProtein Structure, TertiaryChromosomes, Human, Pair 13Neovascularization, PathologicHeLa CellsDNA PrimersMammary Neoplasms, ExperimentalGene Expression Regulation, NeoplasticMice, Inbred BALB CDNA, NeoplasmMice, Inbred C57BLXenograft Model Antitumor AssaysNeoplasmsAntigens, Polyomavirus TransformingAdenocarcinomaCell SurvivalProtein-Serine-Threonine KinasesPolymerase Chain ReactionNeoplasm MetastasisCyclin-Dependent Kinase 2Membrane ProteinsPapillomavirus E7 ProteinsViral ProteinsCell DifferentiationRepressor Proteins