Cyclin D1Cyclin D2Cyclin D3Cyclin ACyclin DCyclin ECyclin BCyclin B1CyclinsCyclin A1Cyclin-Dependent KinasesCyclin-Dependent Kinase 4Cyclin A2Cyclin-Dependent Kinase 2Cell CycleCyclin G1Cyclin GCDC2-CDC28 KinasesG1 PhaseCyclin CGenes, bcl-1Cell Cycle ProteinsCDC2 Protein KinaseRetinoblastoma ProteinCyclin TCyclin B2S PhaseCyclin HOncogene ProteinsPhosphorylationCyclin-Dependent Kinase 5Cyclin-Dependent Kinase Inhibitor p21Cyclin G2Protein-Serine-Threonine KinasesCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase 6Cell ProliferationCell DivisionCell Line, TumorProto-Oncogene ProteinsTumor Suppressor ProteinsMitosisCyclin-Dependent Kinase Inhibitor p16Gene Expression Regulation, NeoplasticRNA, MessengerCyclin-Dependent Kinase 9Cyclin ITumor Cells, CulturedG0 PhaseSignal TransductionG2 PhaseBlotting, WesternDown-RegulationTransfectionCell LineProtein BindingCell NucleusApoptosisImmunohistochemistryProliferating Cell Nuclear AntigenPromoter Regions, GeneticE2F Transcription FactorsLymphoma, Mantle-CellGene Expression RegulationTranscription FactorsMolecular Sequence DataCells, CulturedTranscription, Genetic3T3 Cellscdc25 PhosphatasesTumor Suppressor Protein p53Enzyme InhibitorsDNA-Binding ProteinsCyclin-Dependent Kinase 8Glycogen Synthase Kinase 3Cell Transformation, Neoplasticbeta CateninRNA, Small InterferingEnzyme ActivationNuclear ProteinsF-Box ProteinsMutationBreast NeoplasmsE2F1 Transcription FactorReverse Transcriptase Polymerase Chain ReactionKi-67 AntigenProto-Oncogene Proteins c-mycHeLa CellsMicrotubule-Associated ProteinsTranscription Factor DP1PurinesCyclin-Dependent Kinase Inhibitor ProteinsFibroblastsBase SequenceNIH 3T3 CellsCell Cycle CheckpointsRetinoblastoma-Binding Protein 1Flow CytometryProtein KinasesRecombinant Fusion Proteins