Cell CycleCell Cycle ProteinsCell LineS PhaseMolecular Sequence DataCell Cycle CheckpointsVirus ReplicationBase SequenceG1 PhaseDNA-Binding ProteinsViral ProteinsDNA, ViralRNA, ViralMutationReplication Protein AMitosisCell DivisionHeLa CellsHIV-1CyclinsPlasmidsAmino Acid SequenceDNA DamageTranscription, GeneticCells, CulturedGene Expression Regulation, ViralG2 PhaseDNA Replication TimingGenome, ViralRepliconCell NucleusDNANuclear ProteinsApoptosisCell Line, TumorProtein-Serine-Threonine KinasesProtein BindingMenstrual CycleDNA HelicasesSaccharomyces cerevisiaePhosphorylationCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21Time FactorsReplication Protein CViral Nonstructural ProteinsSaccharomyces cerevisiae ProteinsCyclin-Dependent Kinase Inhibitor p27HydroxyureaG2 Phase Cell Cycle CheckpointsFlow CytometryProliferating Cell Nuclear AntigenTranscription FactorsAntiviral AgentsRNA, MessengerCDC2 Protein KinaseTransfectionTumor Suppressor Protein p53Escherichia coliCyclin-Dependent Kinase 2DNA RepairModels, BiologicalHost-Pathogen InteractionsVero CellsSignal TransductionDNA ReplicationTumor Cells, CulturedGenes, cdcG0 PhaseRecombination, GeneticInterphaseKineticsDNA PrimersDNA-Directed DNA PolymeraseCyclin EGene Expression RegulationG1 Phase Cell Cycle CheckpointsPromoter Regions, GeneticFibroblastsTumor Suppressor ProteinsChromatinCyclin BBromodeoxyuridineCyclin ABinding SitesCyclin D1Blotting, WesternRNA, Small InterferingSchizosaccharomycesAphidicolinOrigin Recognition ComplexGenes, ViralNucleic Acid ConformationS Phase Cell Cycle CheckpointsDNA, FungalRNA ReplicaseRNA InterferenceHistonesCDC2-CDC28 Kinases