Cell CycleMastocytomaGerminomaCell Cycle ProteinsTesticular NeoplasmsCell Line, TumorCell Cycle CheckpointsDNA DamageG2 PhaseCheckpoint Kinase 2Genes, cdcMitosisTumor Cells, CulturedTumor Suppressor Protein p53S PhaseProtein-Serine-Threonine KinasesAtaxia Telangiectasia Mutated ProteinsG1 PhaseGranulosa Cell TumorTumor Suppressor ProteinsG2 Phase Cell Cycle CheckpointsGiant Cell Tumor of BoneCell DivisionApoptosisDNA-Binding ProteinsGiant Cell TumorsDNA RepairProtein KinasesCyclinsPhosphorylationCell ProliferationNeoplasms, Germ Cell and EmbryonalCyclin-Dependent Kinase Inhibitor p21Cell LineSignal TransductionGranular Cell TumorNuclear ProteinsMutationTumor Markers, BiologicalDNA ReplicationNeoplasmsGamma Rayscdc25 PhosphatasesM Phase Cell Cycle CheckpointsCDC2 Protein KinaseRadiation, IonizingFlow CytometryLeydig Cell TumorNeoplasms, ExperimentalCell SurvivalHydroxyureaCyclin BRadiation ToleranceAtaxia TelangiectasiaMolecular Sequence DataSertoli Cell TumorSpindle ApparatusAntineoplastic AgentsRetinoblastoma ProteinG1 Phase Cell Cycle CheckpointsTumor BurdenNeoplasm ProteinsHeLa CellsGene Expression Regulation, NeoplasticTumor Necrosis Factor-alphaRNA, MessengerFibroblastsModels, BiologicalGenes, Tumor SuppressorTime FactorsCells, CulturedGenomic InstabilityTransfectionImmunohistochemistryCyclin B1Blotting, WesternRNA, Small InterferingBase SequenceGenes, p53Saccharomyces cerevisiae ProteinsCell NucleusCell Transformation, NeoplasticS Phase Cell Cycle CheckpointsSchizosaccharomycesUltraviolet RaysCyclin-Dependent Kinase 2Colonic NeoplasmsBreast NeoplasmsDNASaccharomyces cerevisiaeNeoplasm MetastasisAmino Acid SequenceMice, NudeNocodazoleReverse Transcriptase Polymerase Chain ReactionCyclin-Dependent Kinase Inhibitor p27DNA, NeoplasmCyclin EChromosomal InstabilityNeoplasm Transplantation