Cytotoxicity, ImmunologicDrug Delivery SystemsDrug Screening Assays, AntitumorAntibody-Dependent Cell CytotoxicityAntineoplastic AgentsXenograft Model Antitumor AssaysDelivery, ObstetricCell Line, TumorCell SurvivalCytotoxicity Tests, ImmunologicTumor Cells, CulturedAntibiotics, AntineoplasticMice, NudeNeoplasms, ExperimentalDrug CarriersKiller Cells, NaturalLeukemia P388ApoptosisNeoplasm TransplantationMice, Inbred BALB CDrug SynergismMelanoma, ExperimentalGenetic TherapyNeoplasmsDose-Response Relationship, DrugNanoparticlesCell LineSarcoma 180Leukemia L1210Mice, Inbred C57BLGene Transfer TechniquesGenetic VectorsInhibitory Concentration 50ImmunotherapyCell ProliferationAntibodies, MonoclonalAntineoplastic Agents, PhytogenicCancer VaccinesPregnancyCells, CulturedCytotoxinsT-Lymphocytes, CytotoxicFlow CytometryDoxorubicinCell DeathAdenoviridaeCesarean SectionDelivery of Health CareMice, SCIDLiposomesTime FactorsParticle SizeImmunotherapy, AdoptiveAntigens, NeoplasmCell DivisionImmunotoxinsMolecular StructureColonic NeoplasmsTransplantation, HeterologousSarcoma, ExperimentalMelanomaPolyethyleneimineProdrugsTransfectionNanocapsulesEnediynesFibrosarcomaCisplatinLung NeoplasmsT-LymphocytesInterleukin-2PolymersLymphocyte ActivationOncolytic VirotherapyCD8-Positive T-LymphocytesInterferon-gammaPerforinNatural Cytotoxicity Triggering Receptor 1Injections, IntralesionalDrug Resistance, NeoplasmDrug Evaluation, PreclinicalCarcinoma, Lewis LungStructure-Activity RelationshipPolyethylene GlycolsOncolytic VirusesK562 CellsLymphocytesPlant ExtractsRecombinant ProteinsDNATetrazolium SaltsDendritic CellsImmunity, CellularNanomedicineCell CycleAntineoplastic Agents, AlkylatingSpleenChitosanTumor BurdenBlotting, Western