Intercellular JunctionsAdherens JunctionsCell CycleCadherinsApoptosisCell Cycle ProteinsGap JunctionsTight JunctionsCell Cycle CheckpointsCaspase 3CaspasesNeuromuscular JunctionIn Situ Nick-End LabelingG1 PhaseDNA FragmentationCell DivisionCell Line, TumorPhagocytosisCells, CulturedCell LineMitosisSignal TransductionProto-Oncogene Proteins c-bcl-2Cell ProliferationS PhaseCell SurvivalFlow CytometryCyclinsTumor Suppressor Protein p53Tumor Cells, CulturedMolecular Sequence DataG2 Phasebcl-2-Associated X ProteinJurkat CellsPhosphatidylserinesPhosphorylationTime FactorsBlotting, WesternCyclin-Dependent Kinase Inhibitor p21DNA DamageAnnexin A5Menstrual CycleRNA, MessengerProtein-Serine-Threonine KinasesMutationCell DeathHeLa CellsRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27Enzyme ActivationCell NucleusConnexinsBase SequenceModels, BiologicalDNA-Binding ProteinsNecrosisProto-Oncogene ProteinsMembrane ProteinsCaspase InhibitorsG2 Phase Cell Cycle CheckpointsTransfectionImmunohistochemistryAntigens, CD95DNAMice, Inbred C57BLMitochondriaG0 PhaseAmino Acid SequenceGene Expression RegulationConnexin 43Nuclear ProteinsEnzyme InhibitorsG1 Phase Cell Cycle CheckpointsAntineoplastic AgentsCell DifferentiationCDC2 Protein KinaseDown-RegulationProtein BindingEpithelial CellsMacrophagesTumor Suppressor ProteinsMice, KnockoutMicroscopy, FluorescenceCaspase 9Dose-Response Relationship, DrugDNA ReplicationCyclin D1RNA, Small InterferingCyclin-Dependent Kinase 2Transcription FactorsZonula Occludens-1 ProteinApoptosis Regulatory ProteinsReverse Transcriptase Polymerase Chain ReactionCyclin ECytochromes cGenes, cdcEsophagogastric JunctionPoly(ADP-ribose) PolymerasesFibroblastsTranscription, Genetic