Cell CycleCell DifferentiationCell Cycle ProteinsMolecular Sequence DataCell DivisionCells, CulturedDNA-Binding ProteinsCell Cycle CheckpointsTranscription FactorsCell LineCarrier ProteinsRNA, MessengerSignal TransductionCell ProliferationBase SequencePoly(A)-Binding ProteinsG1 PhaseGene Expression RegulationAmino Acid SequenceProtein BindingMitosisGene Expression Regulation, DevelopmentalNuclear ProteinsApoptosisS PhaseTranscription, GeneticCyclinsStem CellsMutationPhosphorylationTumor Cells, CulturedPromoter Regions, GeneticCell Line, TumorBlotting, WesternFlow CytometryReverse Transcriptase Polymerase Chain ReactionTransfectionCell NucleusGene ExpressionTime FactorsRetinoblastoma ProteinModels, BiologicalCyclin-Dependent Kinase Inhibitor p21G2 PhaseDNACyclin-Dependent Kinase Inhibitor p27Menstrual CyclePhenotypeEmbryonic Stem CellsCell LineageImmunohistochemistryBinding SitesProtein-Serine-Threonine KinasesTacrolimus Binding ProteinsDown-RegulationSex DifferentiationRepressor ProteinsTretinoinMice, Inbred C57BLRNA-Binding ProteinsGene Expression ProfilingHeLa CellsMice, KnockoutTrans-ActivatorsTumor Suppressor Protein p53Cell SurvivalRecombinant Fusion ProteinsG0 PhaseDNA PrimersDNA ReplicationG2 Phase Cell Cycle CheckpointsTumor Suppressor ProteinsRecombinant ProteinsPoly(A)-Binding Protein ISequence Homology, Amino AcidMice, TransgenicRNA, Small InterferingHomeodomain ProteinsCloning, MolecularKineticsProto-Oncogene ProteinsInsulin-Like Growth Factor Binding ProteinsCyclin D1Up-RegulationFibroblastsCDC2 Protein KinaseCyclin-Dependent Kinase 2NeuronsG1 Phase Cell Cycle CheckpointsRNA InterferenceEmbryo, MammalianDNA DamageMembrane ProteinsFatty Acid-Binding ProteinsNeoplasm ProteinsBromodeoxyuridineProtein Structure, TertiaryInterphaseIn Situ HybridizationNerve Tissue Proteins