Cell CycleCell ProliferationCell Cycle ProteinsApoptosisCell Cycle CheckpointsCaspasesApoptosis Regulatory ProteinsCaspase 3Cell Line, TumorG1 PhaseProto-Oncogene Proteins c-bcl-2Cell DivisionInhibitor of Apoptosis ProteinsTumor Suppressor Protein p53Signal TransductionMitosisCell SurvivalS PhaseCyclinsDNA FragmentationCells, CulturedTumor Cells, CulturedCell Linebcl-2-Associated X ProteinIn Situ Nick-End LabelingFlow CytometryG2 PhaseCyclin-Dependent Kinase Inhibitor p21PhosphorylationTime FactorsBlotting, WesternX-Linked Inhibitor of Apoptosis ProteinDNA DamageEnzyme ActivationProtein-Serine-Threonine KinasesMenstrual CycleRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27G2 Phase Cell Cycle CheckpointsAntineoplastic AgentsApoptosis Inducing FactorMitochondriaCaspase 9Proto-Oncogene ProteinsCaspase InhibitorsDNA-Binding ProteinsRNA, MessengerCASP8 and FADD-Like Apoptosis Regulating ProteinTransfectionMolecular Sequence DataDown-RegulationG0 PhaseHeLa CellsEnzyme InhibitorsCaspase 8Models, BiologicalRNA, Small InterferingNuclear ProteinsCell NucleusTumor Suppressor ProteinsMutationGene Expression RegulationFas Ligand ProteinCDC2 Protein KinaseG1 Phase Cell Cycle CheckpointsDose-Response Relationship, DrugCytochromes cTranscription Factorsbcl-X ProteinCyclin D1Cyclin-Dependent Kinase 2Annexin A5Gene Expression Regulation, NeoplasticCell DifferentiationReverse Transcriptase Polymerase Chain ReactionDNA ReplicationCyclin ECysteine Proteinase InhibitorsPoly(ADP-ribose) PolymerasesCell DeathUp-RegulationCyclin ACarrier ProteinsDNAGenes, cdcFibroblastsTranscription, GeneticCyclin BBase SequenceHL-60 CellsAmino Acid SequenceProtein BindingInterphaseAmino Acid Chloromethyl KetonesRNA InterferenceCyclin-Dependent Kinase 4Gene ExpressionReactive Oxygen SpeciesE2F1 Transcription FactorImmunohistochemistry