Alkylating AgentsAntineoplastic Agents, AlkylatingAlkylationO(6)-Methylguanine-DNA MethyltransferaseMethylnitronitrosoguanidineMethyl MethanesulfonateApoptosisMechlorethamineCarmustineChlorambucilEthyl MethanesulfonateNitrogen Mustard CompoundsDacarbazineCaspasesApoptosis Regulatory ProteinsDNA DamageDNA RepairCell SurvivalMelphalanCaspase 3Proto-Oncogene Proteins c-bcl-2Antineoplastic AgentsInhibitor of Apoptosis ProteinsCell Line, TumorMethylnitrosoureaGuanineCyclophosphamideDNA FragmentationTumor Cells, CulturedSulfuric Acid EstersMutagensEthylnitrosoureaIn Situ Nick-End Labelingbcl-2-Associated X ProteinDose-Response Relationship, DrugNitrosourea CompoundsThiotepaMethyltransferasesCell LinePoly(ADP-ribose) PolymerasesDrug ResistanceX-Linked Inhibitor of Apoptosis ProteinTumor Suppressor Protein p53Phosphoramide MustardsDrug SynergismTriaziquoneMustard GasSignal TransductionDNAApoptosis Inducing FactorCells, CulturedCASP8 and FADD-Like Apoptosis Regulating ProteinDrug Resistance, NeoplasmAziridinesEnzyme ActivationMitochondriaMitomycinsEtanidazoleMitomycinCaspase 9Caspase InhibitorsCell CycleDNA Modification MethylasesMutationDNA GlycosylasesCaspase 8CisplatinFas Ligand ProteinDrug Screening Assays, AntitumorTransfectionBlotting, WesternPropiolactoneFlow CytometryEnzyme InhibitorsDNA Repair EnzymesEthylmaleimideCytochromes cTime FactorsCricetinaeCell ProliferationGliomabcl-X ProteinCell DivisionNylonsNeoplasms, Second PrimaryDNA AdductsLomustineNimustineBrain NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsCell DeathGlutathioneAnnexin A5Buthionine SulfoximineDoxorubicinMolecular Sequence DataMesylatesDicumarolMethionine SulfoximineSarcoma, Yoshida