Cytotoxicity Tests, ImmunologicToxicity Tests, AcuteTranscriptional ActivationCell SurvivalMaterials TestingMolecular Sequence DataTranscription FactorsAmino Acid SequenceLymphocytesCell LinePromoter Regions, GeneticTranscription, GeneticCytotoxicity, ImmunologicAntibody-Dependent Cell CytotoxicityKiller Cells, NaturalCell Line, TumorDrug Screening Assays, AntitumorCytotoxinsAntineoplastic AgentsTumor Cells, CulturedApoptosisDrug SynergismCell DeathNatural Cytotoxicity Triggering Receptor 1Cells, CulturedInhibitory Concentration 50Dose-Response Relationship, DrugPerforin