Cyclin ECyclin-Dependent Kinase 2Cyclin D1Eukaryotic Initiation Factor-4ECyclin ACyclin D2Cyclin D3CyclinsCyclin DBreast NeoplasmsCyclin BBreastCyclin B1Cyclin A1Cyclin A2PrognosisCyclin-Dependent KinasesCell Line, TumorCell CycleCyclin G1CDC2-CDC28 KinasesCyclin-Dependent Kinase 4Survival RateCyclin GGene Expression Regulation, NeoplasticCarcinoma, Ductal, BreastG1 PhaseReceptors, EstrogenCell SurvivalCell ProliferationCell Cycle ProteinsReceptor, erbB-2Retinoblastoma ProteinS PhaseImmunohistochemistryCyclin CTumor Markers, BiologicalRNA, MessengerOncogene ProteinsDisease-Free SurvivalTumor Cells, CulturedCell DivisionSurvival AnalysisApoptosisNeoplasm InvasivenessSignal TransductionCyclin-Dependent Kinase Inhibitor p27PhosphorylationTamoxifenProtein-Serine-Threonine KinasesCyclin B2Neoplasm MetastasisBreast DiseasesNeoplasm ProteinsReceptors, ProgesteroneBlotting, WesternNeoplasm StagingReverse Transcriptase Polymerase Chain ReactionAntineoplastic AgentsTransfectionTumor Suppressor ProteinsMutationCyclin TMammographyCyclin-Dependent Kinase Inhibitor p21RNA, Small InterferingDown-RegulationTime FactorsCyclin G2Mice, NudeGenes, bcl-1Cyclin HTranscription Factors