Antineoplastic AgentsCell Line, TumorDoxorubicinDrug Screening Assays, AntitumorDrug Resistance, NeoplasmApoptosisAntibiotics, AntineoplasticCytotoxicity, ImmunologicCell SurvivalXenograft Model Antitumor AssaysDrug SynergismCisplatinTumor Cells, CulturedNeoplasmsAntineoplastic Agents, PhytogenicMice, NudeAntibody-Dependent Cell CytotoxicityPaclitaxelDrug Resistance, MultipleDose-Response Relationship, DrugCell ProliferationNeoplasm TransplantationEtoposideP-GlycoproteinInhibitory Concentration 50Neoplasms, ExperimentalAntineoplastic Agents, AlkylatingCytotoxicity Tests, ImmunologicFluorouracilAntimetabolites, AntineoplasticMice, Inbred BALB CAntineoplastic Combined Chemotherapy ProtocolsDrug Delivery SystemsCell DeathBreast NeoplasmsProto-Oncogene Proteins c-bcl-2Cell CycleCell LineCaspasesDNA DamageMice, SCIDDaunorubicinFlow CytometryTumor Suppressor Protein p53Gene Expression Regulation, NeoplasticCamptothecinMelanoma, ExperimentalDrug ResistanceColonic NeoplasmsLeukemia P388Cell DivisionLung NeoplasmsCaspase 3Blotting, WesternKiller Cells, NaturalMitomycinAntibodies, MonoclonalDeoxycytidineVinblastineTransfectionTransplantation, HeterologousRNA, Small InterferingLeukemia L1210Drug CarriersSignal TransductionVincristineMice, Inbred C57BLApoptosis Regulatory ProteinsEnzyme InhibitorsTime FactorsImmunotherapyMelanomaTNF-Related Apoptosis-Inducing LigandNeoplasm ProteinsCyclophosphamideCells, CulturedDrug Evaluation, PreclinicalProdrugsMultidrug Resistance-Associated ProteinsK562 CellsOvarian NeoplasmsFibrosarcomaCarmustineKB Cellsbcl-X ProteinSarcoma 180MitoxantroneTumor BurdenHL-60 CellsBleomycinTumor Stem Cell AssayAdenocarcinomaDown-RegulationDacarbazineOrganoplatinum CompoundsNeuroblastomaMethotrexateCombined Modality TherapyEnzyme ActivationLiver Neoplasms