Thymus GlandPhenotypeT-Lymphocytes, CytotoxicThymus NeoplasmsThymus HyperplasiaCytotoxicity, ImmunologicThymus PlantT-LymphocytesMutationMice, Inbred C57BLMolecular Sequence DataPore Forming Cytotoxic ProteinsThymus ExtractsSpleenThymus HormonesCells, CulturedThymectomyCytotoxinsCytotoxicity Tests, ImmunologicCell DifferentiationAmino Acid SequenceCell LineMice, Inbred BALB CCell SurvivalBase SequenceFlow CytometryMice, TransgenicLymphocyte ActivationCell Line, TumorMice, Inbred StrainsApoptosisMice, KnockoutCD8-Positive T-LymphocytesAntigens, CD8T-Lymphocyte SubsetsTumor Cells, CulturedAntineoplastic AgentsLymphocytesImmunophenotypingRNA, MessengerCell DivisionDrug Screening Assays, AntitumorCD4-Positive T-LymphocytesSignal TransductionClone CellsAntibodies, MonoclonalGenotypeCell ProliferationGranzymesKiller Cells, NaturalAntigens, CDReceptors, Antigen, T-CellDNAPerforinTime FactorsH-2 AntigensAllelesCattleGene ExpressionLymphoid TissueEpitopesThymocytesB-LymphocytesImmunohistochemistryAntigens, SurfaceReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationThymomaMembrane GlycoproteinsTranscription FactorsDisease Models, AnimalImmunity, CellularAntigens, Differentiation, T-LymphocyteInterferon-gammaMembrane ProteinsGene DeletionDendritic CellsReceptors, Antigen, T-Cell, alpha-betaMice, Mutant StrainsDNA-Binding ProteinsCloning, MolecularMice, Inbred CBAInterleukin-2Immune ToleranceMice, Inbred C3HAntigens, CD3Antigens, NeoplasmChromosome MappingMice, NudePolymerase Chain ReactionCell DeathDNA PrimersDose-Response Relationship, DrugNeoplasms, ExperimentalEpithelial CellsMice, Inbred AKRCell MovementCrosses, GeneticEpitopes, T-LymphocyteTransfection