RetinoblastomaRetinoblastoma ProteinRetinal NeoplasmsGenes, RetinoblastomaEye NeoplasmsMolecular Sequence DataRetinoblastoma-Like Protein p107Amino Acid SequenceRetinoblastoma-Like Protein p130E2F Transcription FactorsEye EnucleationTumor Suppressor Protein p53Base SequenceCell CycleTranscription Factor DP1Protein BindingDNA-Binding ProteinsSequence Homology, Amino AcidCyclin-Dependent KinasesRetinoblastoma-Binding Protein 1E2F1 Transcription FactorCell Cycle ProteinsNuclear ProteinsTranscription FactorsCell LineCarrier ProteinsPhosphorylationMutationCyclinsTumor Cells, CulturedG1 PhaseCyclin-Dependent Kinase 4Cloning, MolecularSequence AlignmentTranscription, GeneticPromoter Regions, GeneticAdenovirus E1A ProteinsCell DivisionBacillus PhagesTransfectionApoptosisCyclin D1Binding SitesCyclin-Dependent Kinase Inhibitor p16Blotting, WesternRNA, MessengerGene Expression RegulationChromosomes, Human, Pair 13Recombinant Fusion ProteinsPhosphoproteinsProtein Structure, TertiaryCyclin-Dependent Kinase 2Viral ProteinsProteinsCells, CulturedCyclin-Dependent Kinase 6Cell NucleusCyclin-Dependent Kinase Inhibitor p21Recombinant ProteinsHeLa CellsPapillomavirus E7 ProteinsS PhaseCDC2-CDC28 KinasesSignal TransductionCyclin-Dependent Kinase Inhibitor p27DNA, ComplementaryAntigens, Polyomavirus TransformingCell ProliferationDNA PrimersRepressor ProteinsE2F3 Transcription FactorDNAE2F4 Transcription FactorProtein-Serine-Threonine KinasesCyclin EMembrane ProteinsCell Line, TumorPhylogenyGene ExpressionImmunohistochemistryPrecipitin TestsProto-Oncogene ProteinsArabidopsis ProteinsCell DifferentiationOncogene Proteins, ViralArabidopsisModels, BiologicalTwo-Hybrid System TechniquesPlant ProteinsImmunoblottingBacteriophage PRD1Polymerase Chain ReactionFibroblastsTime FactorsPlasmidsTumor Suppressor ProteinsChromosomal Proteins, Non-HistoneCyclin ASequence Analysis, DNAMicrotubule-Associated Proteins