Cytotoxicity, ImmunologicAntibody-Dependent Cell CytotoxicityCytotoxicity Tests, ImmunologicCell SurvivalKiller Cells, NaturalCell Line, TumorDrug Screening Assays, AntitumorCytotoxinsAntineoplastic AgentsCell LineTumor Cells, CulturedApoptosisDrug SynergismCell DeathNatural Cytotoxicity Triggering Receptor 1Cells, CulturedInhibitory Concentration 50Dose-Response Relationship, DrugPerforinLymphocytesAntibodies, MonoclonalNatural Cytotoxicity Triggering Receptor 3Flow CytometryNatural Cytotoxicity Triggering Receptor 2Tetrazolium SaltsPore Forming Cytotoxic ProteinsT-Lymphocytes, CytotoxicK562 CellsAntineoplastic Agents, PhytogenicLeukemia L1210Plant ExtractsDoxorubicinKiller Cells, Lymphokine-ActivatedAntibiotics, AntineoplasticCell ProliferationLymphocyte ActivationMice, Inbred BALB CNeoplasms, ExperimentalImmunity, CellularChromium RadioisotopesGlutathioneGranzymesCricetinaeL-Lactate DehydrogenaseReactive Oxygen SpeciesDNA DamageImmunotoxinsHL-60 CellsCisplatinDrug Resistance, NeoplasmCell DivisionRicinInterleukin-2Buthionine SulfoximineMolecular StructureT-LymphocytesTime FactorsCricetulusThiazolesReceptors, IgGToxicity TestsMacrophagesDrug ResistanceNanoparticlesStructure-Activity RelationshipDrug CarriersMembrane GlycoproteinsInterferon-gammaBacterial ToxinsNeoplasmsSpleenComplement System ProteinsTumor Necrosis Factor-alphaReceptors, ImmunologicCell CycleFas Ligand ProteinCaspase 3Mice, Inbred C57BLParticle SizeTransfectionTrypan BlueReceptors, Natural Killer CellTumor Stem Cell AssayFibroblastsEnzyme InhibitorsNK Cell Lectin-Like Receptor Subfamily KMice, NudeXenograft Model Antitumor AssaysHydrogen PeroxideRecombinant ProteinsDrug Evaluation, PreclinicalColonic NeoplasmsHeLa CellsCaspasesDNAAntigens, CD56Leukemia P388DicumarolAntibodies, BispecificDNA Fragmentation