methyl methanesulfonate and guanine

methyl methanesulfonate has been researched along with guanine in 43 studies

Research

Studies (43)

TimeframeStudies, this research(%)All Research%
pre-199018 (41.86)18.7374
1990's14 (32.56)18.2507
2000's10 (23.26)29.6817
2010's1 (2.33)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Frei, JV; Lawley, PD1
Huang, PH; Stewart, BW1
Kleihues, P; Margison, GP1
Gibson, NW; Prakash, AS1
Erickson, LC1
Ahnström, G; Eizirik, DL; Sandler, S; Welsh, M1
Berdal, KG; Bjelland, S; Bjørås, M; Seeberg, E1
Hart, RW; Lipman, JM; Turturro, A1
Deininger, C; Eder, E; Wiedenmann, M1
Goad, DL; Rebeck, GW; Samson, L; Smith, CM1
Hall, J; Karran, P; Kataoka, H; Stephenson, C1
Brennand, J; Margison, GP; Ockey, CH; White, GR1
D'Ambrosio, SM; Wani, AA1
Laval, F1
Day, RS; DiPaolo, JA; Doniger, J1
Abbondandolo, A; Frosina, G1
Rajalakshmi, S; Rao, RM; Sarma, DS1
Huang, SS; Pontzer, NJ; Shaikh, B1
Asbery, LJ; Chandler, PM; Harris, G; Jones, MG; Lawley, PD1
Sklar, R; Strauss, B1
Becker, Y; Shiloh, Y1
Abbondandolo, A; Aprile, A; Arena, G; Bonatti, S; Cavalieri, Z; Pellerano, P; Rocco, M; Sailer, K; Viaggi, S1
Bohr, VA; Larminat, F; May, A; Petersen, LN; Pirsel, M; Stevnsner, T1
Cunningham, JM; Delaney, CA; Di Matteo, M; Dunger, A; Green, IC; Green, MH1
Dosch, J; Kaina, B1
Faustman, EM; Seeley, MR1
Bailey, JA; Cooper, DP; Deans, B; Elder, RH; Heeran, MC; Jansen, JG; Margison, GP; Mynett, KJ; Rafferty, JA; van Zeeland, AA; Watson, AJ; Weeks, RJ; Wijnhoven, SW; Willington, MA1
Berger, MS; Blank, A; Bobola, MS; Silber, JR; Tseng, SH1
Dobrzańska, M; Kraszewska, E; Tudek, B1
Calléja, F; Jansen, JG; Laval, F; van Zeeland, AA; Vrieling, H1
Glaab, WE; Skopek, TR; Tindall, KR1
Brennand, J; Fox, M1
Cho, HJ; Chung, MH; Hyun, JW; Jeong, HG; Kim, SH; Lee, JS; Lee, KY; Lee, MR; Moon, AR; You, HJ1
Fowler, P; Parry, EM; Parry, JM; Quick, E1
Connor, EE; Wilson, JJ; Wyatt, MD1
Rusling, JF; Tarun, M1
Cai, S; Cooper, RJ; Ferkowicz, MJ; Hartwell, JR; Kelley, MR; Pollok, KE; Xu, Y1
He, Y; Kelley, MR; Nakamura, J; Pachkowski, BF; Rinne, ML1
Martin, EA; O'Donovan, MR; Smith, CC1
Brink, A; Lutz, WK; Schulz, B; Stopper, H1
Eckardt-Schupp, F; Hematulin, A; Kröger, C; Mörtl, S; Müller, R; Sagan, D1
Hidaka, M; Komori, K; Lim, TH; Nakatsu, Y; Sanada, M; Sekiguchi, M; Takagi, Y; Tsuzuki, T1
Dusinska, M; Elje, E; Hesler, M; Kohl, Y; Mann, P; Mariussen, E; Rundén-Pran, E; Wagner, S1

Reviews

3 review(s) available for methyl methanesulfonate and guanine

ArticleYear
The role of O-6 methylguanine DNA methyltransferase (MGMT) in drug resistance and strategies for its inhibition.
    Seminars in cancer biology, 1991, Volume: 2, Issue:4

    Topics: Animals; DNA Repair; Drug Resistance; Ethylnitrosourea; Guanine; Humans; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methyltransferases; Neoplasms; O(6)-Methylguanine-DNA Methyltransferase; Rats; Streptozocin

1991
The influence of dietary restriction on DNA repair in rodents: a preliminary study.
    Mechanisms of ageing and development, 1989, Volume: 48, Issue:2

    Topics: Animals; DNA; DNA Repair; Energy Intake; Guanine; Methyl Methanesulfonate; Mice; Mice, Inbred Strains; Rats; Rats, Inbred BN; Rats, Inbred F344; Ultraviolet Rays

1989
The current evidence for an adaptive response to alkylating agents in mammalian cells, with special reference to experiments with in vitro cell cultures.
    Mutation research, 1985, Volume: 154, Issue:2

    Topics: Alkylating Agents; Animals; Bacterial Proteins; Cell Survival; Cells, Cultured; Chromosome Aberrations; Cricetinae; Cricetulus; DNA Glycosylases; DNA Ligases; DNA Repair; Drug Resistance; Escherichia coli; Guanine; Haplorhini; Kidney; Liver; Mammals; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methylnitrosourea; Methyltransferases; Mice; Mutation; N-Glycosyl Hydrolases; O(6)-Methylguanine-DNA Methyltransferase; Phenotype; Placenta; Rats

1985

Other Studies

40 other study(ies) available for methyl methanesulfonate and guanine

ArticleYear
Tissue distribution and mode of DNA methylation in mice by methyl methanesulphonate and N-methyl-N' -nitro-N-nitrosoguanidine: lack of thymic lymphoma induction and low extent of methylation of target tissue DNA at 0-6 of guanine.
    Chemico-biological interactions, 1976, Volume: 13, Issue:3-4

    Topics: Animals; Carcinogens; DNA; Female; Guanine; Lymphoma; Mesylates; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Mice; Mice, Inbred C57BL; Neoplasms, Experimental; Nitrosoguanidines; Thymus Gland; Thymus Neoplasms

1976
Differences in patterns of structural change by rat liver DNA following administration of dimethylnitrosamine and methyl methanesulfonate.
    Cancer research, 1977, Volume: 37, Issue:10

    Topics: Animals; Caffeine; Chromatography; Dimethylnitrosamine; DNA; DNA Repair; Dose-Response Relationship, Drug; Female; Guanine; Liver; Mesylates; Methyl Methanesulfonate; Nitrosamines; Rats

1977
Exhaustion and recovery of repair excision of O6-methylguanine from rat liver DNA.
    Nature, 1976, Jan-15, Volume: 259, Issue:5539

    Topics: Animals; Carcinogens; DNA; DNA Repair; Female; Guanine; Liver; Methyl Methanesulfonate; Methylnitrosourea; Nitrosourea Compounds; Radiation Effects; Rats; Time Factors; X-Rays

1976
Sequence-selective depurination, DNA interstrand cross-linking and DNA strand break formation associated with alkylated DNA.
    Carcinogenesis, 1992, Volume: 13, Issue:3

    Topics: Alkylation; Base Sequence; Cross-Linking Reagents; DNA; DNA Damage; Ellagic Acid; Ethylnitrosourea; Guanine; Methyl Methanesulfonate; Molecular Sequence Data; Spermidine

1992
Exposure of pancreatic islets to different alkylating agents decreases mitochondrial DNA content but only streptozotocin induces long-lasting functional impairment of B-cells.
    Biochemical pharmacology, 1991, Nov-27, Volume: 42, Issue:12

    Topics: Adenine; Alkylating Agents; Animals; Cytochrome b Group; DNA; Dose-Response Relationship, Drug; Glucagon; Glucose; Guanine; Immunoblotting; Insulin; Islets of Langerhans; Male; Methyl Methanesulfonate; Methylnitrosourea; Mice; Mitochondria; RNA, Messenger; Streptozocin

1991
Cloning and expression in Escherichia coli of a gene for an alkylbase DNA glycosylase from Saccharomyces cerevisiae; a homologue to the bacterial alkA gene.
    The EMBO journal, 1990, Volume: 9, Issue:13

    Topics: Adenine; Amino Acid Sequence; Base Sequence; Cloning, Molecular; DNA Glycosylases; DNA Repair; Drug Resistance; Escherichia coli; Gene Expression; Genes, Bacterial; Genes, Fungal; Guanine; Methyl Methanesulfonate; Molecular Sequence Data; N-Glycosyl Hydrolases; Open Reading Frames; Restriction Mapping; Saccharomyces cerevisiae; Sequence Homology, Nucleic Acid

1990
Methyl methanesulphonate (MMS) is clearly mutagenic in S. typhimurium strain TA1535; a comparison with strain TA100.
    Mutation research, 1989, Volume: 226, Issue:3

    Topics: DNA, Bacterial; Guanine; Methyl Methanesulfonate; Mutagenicity Tests; Mutagens; Salmonella typhimurium; Species Specificity

1989
Characterization of the major DNA repair methyltransferase activity in unadapted Escherichia coli and identification of a similar activity in Salmonella typhimurium.
    Journal of bacteriology, 1989, Volume: 171, Issue:9

    Topics: Cysteine; DNA Repair; Escherichia coli; Guanine; Kinetics; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methyltransferases; Molecular Weight; O(6)-Methylguanine-DNA Methyltransferase; Salmonella typhimurium

1989
The contribution of O6-methylguanine and methylphosphotriesters to the cytotoxicity of alkylating agents in mammalian cells.
    Carcinogenesis, 1988, Volume: 9, Issue:9

    Topics: Alkylating Agents; Animals; Cell Line; Cloning, Molecular; Cricetinae; DNA Damage; DNA Repair; Drug Resistance; Guanine; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; Methyltransferases; O(6)-Methylguanine-DNA Methyltransferase; Organophosphates; Organophosphorus Compounds; Structure-Activity Relationship; Transfection

1988
Chinese hamster cells harbouring the Escherichia coli O6-alkylguanine alkyltransferase gene are less susceptible to sister chromatid exchange induction and chromosome damage by methylating agents.
    Carcinogenesis, 1986, Volume: 7, Issue:12

    Topics: Alkylating Agents; Animals; Cell Line; Chromosome Aberrations; Cricetinae; Cricetulus; Escherichia coli; Guanine; Methyl Methanesulfonate; Methylnitrosourea; Methyltransferases; O(6)-Methylguanine-DNA Methyltransferase; Sister Chromatid Exchange

1986
Specific DNA alkylation damage and its repair in carcinogen-treated rat liver and brain.
    Archives of biochemistry and biophysics, 1986, May-01, Volume: 246, Issue:2

    Topics: Adenine; Alkylating Agents; Animals; Brain; Carcinogens; DNA; DNA Repair; Guanine; Hydrogen-Ion Concentration; Hydrolysis; Liver; Male; Methyl Methanesulfonate; Methylnitrosourea; Rats; Rats, Inbred Strains

1986
Adaptive response to alkylating agents in mammalian cells.
    IARC scientific publications, 1986, Issue:70

    Topics: Adaptation, Physiological; Alkylating Agents; Animals; Cell Survival; Guanine; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methylnitrosourea; Methyltransferases; Mutation; O(6)-Methylguanine-DNA Methyltransferase; Rats

1986
Quantitative assessment of the role of O6-methylguanine in the initiation of carcinogenesis by methylating agents.
    Proceedings of the National Academy of Sciences of the United States of America, 1985, Volume: 82, Issue:2

    Topics: Animals; Cell Transformation, Neoplastic; Cricetinae; DNA; Dose-Response Relationship, Drug; Female; Guanine; Mesocricetus; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; Methylnitrosourea; Nitrosourea Compounds; Pregnancy

1985
Carcinogen-DNA interaction: differential effects of distamycin-a and spermine on the formation of 7-methylguanine in DNA by N-methyl-N-nitrosourea, methylmethanesulfonate, and dimethylsulfate.
    Teratogenesis, carcinogenesis, and mutagenesis, 1980, Volume: 1, Issue:1

    Topics: Animals; Carcinogens; Distamycins; DNA; Drug Interactions; Guanine; Liver; Methyl Methanesulfonate; Methylation; Methylnitrosourea; Pyrroles; Rats; Spermine; Sulfuric Acid Esters

1980
Urinary excretion of methylated purines and 1-methyl-nicotinamide following administration of methylating carcinogens.
    Chemico-biological interactions, 1980, Volume: 30, Issue:2

    Topics: 1,2-Dimethylhydrazine; Adenine; Alkylating Agents; Animals; Carcinogens; Dimethylhydrazines; Dimethylnitrosamine; Guanine; Male; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; Niacinamide; Rats

1980
Autoimmune haemolytic disease in mice after exposure to a methylating carcinogen.
    Immunology, 1983, Volume: 49, Issue:3

    Topics: Anemia, Hemolytic, Autoimmune; Animals; DNA; Dose-Response Relationship, Drug; Guanine; Methyl Methanesulfonate; Methylation; Methylnitrosourea; Mice; Mice, Inbred Strains; Neoplasms, Experimental; Nitrosourea Compounds; Species Specificity; Spleen; Thymoma; Thymus Neoplasms

1983
Role of the uvrE gene product and of inducible O6-methylguanine removal in the induction of mutations by N-methyl-N'-nitro-N-nitrosoguanidine in Escherichia coli.
    Journal of molecular biology, 1980, Nov-15, Volume: 143, Issue:4

    Topics: Chloramphenicol; DNA Repair; DNA, Bacterial; Dose-Response Relationship, Drug; Escherichia coli; Ethyl Methanesulfonate; Guanine; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Mutation; Protein Biosynthesis; Ultraviolet Rays

1980
Kinetics of O6-methylguanine repair in human normal and ataxia telangiectasia cell lines and correlation of repair capacity with cellular sensitivity to methylating agents.
    Cancer research, 1981, Volume: 41, Issue:12 Pt 1

    Topics: Adolescent; Adult; Alkylating Agents; Ataxia Telangiectasia; Cell Division; Cells, Cultured; Child; DNA; DNA Repair; Female; Guanine; Humans; Infant, Newborn; Kinetics; Male; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; Methylnitrosourea

1981
Induction of kinetochore-containing micronuclei by exogenous O6-methylguanine requires conversion of the methylated base to a nucleotide.
    Environmental and molecular mutagenesis, 1995, Volume: 26, Issue:3

    Topics: Adenine; Animals; Cell Line; Cricetinae; Cricetulus; Guanine; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Kinetochores; Methyl Methanesulfonate; Mice; Micronuclei, Chromosome-Defective; Micronucleus Tests; Mutagens

1995
Repair of ribosomal RNA genes in hamster cells after UV irradiation, or treatment with cisplatin or alkylating agents.
    Carcinogenesis, 1993, Volume: 14, Issue:8

    Topics: Alkylating Agents; Animals; CHO Cells; Cisplatin; Cricetinae; DNA Damage; DNA Repair; DNA, Ribosomal; Genes; Guanine; Mechlorethamine; Methyl Methanesulfonate; Pyrimidine Dimers; RNA Polymerase I; RNA Polymerase II; RNA, Ribosomal; Tetrahydrofolate Dehydrogenase; Transcription, Genetic; Ultraviolet Rays

1993
Comparison of inhibition of glucose-stimulated insulin secretion in rat islets of Langerhans by streptozotocin and methyl and ethyl nitrosoureas and methanesulphonates. Lack of correlation with nitric oxide-releasing or O6-alkylating ability.
    Biochemical pharmacology, 1995, Dec-22, Volume: 50, Issue:12

    Topics: Alkylating Agents; Animals; Cyclic GMP; Ethyl Methanesulfonate; Ethylnitrosourea; Glucose; Guanine; Insulin; Islets of Langerhans; Methyl Methanesulfonate; Methylnitrosourea; Nitric Oxide; Rats; Rats, Sprague-Dawley; Streptozocin; Structure-Activity Relationship

1995
Induction of c-fos, c-jun, junB and junD mRNA and AP-1 by alkylating mutagens in cells deficient and proficient for the DNA repair protein O6-methylguanine-DNA methyltransferase (MGMT) and its relationship to cell death, mutation induction and chromosomal
    Oncogene, 1996, Nov-07, Volume: 13, Issue:9

    Topics: Alkylating Agents; Animals; Cell Death; CHO Cells; Chromosome Aberrations; Cricetinae; DNA Repair; Dose-Response Relationship, Drug; Gene Expression Regulation, Neoplastic; Glycoproteins; Guanine; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methyltransferases; Mutagens; Mutation; O(6)-Methylguanine-DNA Methyltransferase; Proto-Oncogene Proteins c-fos; Proto-Oncogene Proteins c-jun; Recombination, Genetic; RNA, Messenger; Transcription Factor AP-1; Transfection; Ultraviolet Rays

1996
Effects of O6-benzylguanine on growth and differentiation of P19 embryonic carcinoma cells treated with alkylating agents.
    Teratogenesis, carcinogenesis, and mutagenesis, 1998, Volume: 18, Issue:3

    Topics: Alkylating Agents; Animals; Antineoplastic Agents; Carcinogens; Carcinoma, Embryonal; Cell Differentiation; Cell Division; Cell Survival; DNA Repair; Ethyl Methanesulfonate; Ethylnitrosourea; Guanine; Mesencephalon; Methyl Methanesulfonate; Methylnitrosourea; Mice; Neurons; O(6)-Methylguanine-DNA Methyltransferase; Rats; Tretinoin; Tumor Cells, Cultured

1998
Alkylpurine-DNA-N-glycosylase knockout mice show increased susceptibility to induction of mutations by methyl methanesulfonate.
    Molecular and cellular biology, 1998, Volume: 18, Issue:10

    Topics: Animals; Bone Marrow Cells; Cells, Cultured; Dacarbazine; DNA Glycosylases; Erythrocytes; Ethylnitrosourea; Female; Fibroblasts; Guanine; Hypoxanthine Phosphoribosyltransferase; Leukocyte Count; Liver; Male; Methyl Methanesulfonate; Mice; Mice, Inbred C57BL; Mice, Inbred DBA; Mice, Knockout; Mutagens; Mutation; N-Glycosyl Hydrolases; Temozolomide

1998
Role of O6-methylguanine-DNA methyltransferase in resistance of human brain tumor cell lines to the clinically relevant methylating agents temozolomide and streptozotocin.
    Clinical cancer research : an official journal of the American Association for Cancer Research, 1996, Volume: 2, Issue:4

    Topics: Antineoplastic Agents, Alkylating; Brain Neoplasms; Dacarbazine; Drug Resistance, Neoplasm; Guanine; Humans; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; O(6)-Methylguanine-DNA Methyltransferase; Streptozocin; Temozolomide; Tumor Cells, Cultured

1996
Tobacco BY-2 cells excise both 3-methyladenine and 7-methylguanine from methylated DNA.
    Mutation research, 1998, Nov-12, Volume: 409, Issue:2

    Topics: Adenine; Animals; Cattle; Cell Line; Chromatography, High Pressure Liquid; DNA; DNA Glycosylases; DNA Methylation; Guanine; Methyl Methanesulfonate; Methylnitrosourea; Mutagens; N-Glycosyl Hydrolases; Nicotiana; Plants, Toxic

1998
Modulation of the toxic and mutagenic effects induced by methyl methanesulfonate in Chinese hamster ovary cells by overexpression of the rat N-alkylpurine-DNA glycosylase.
    Mutation research, 1999, Apr-06, Volume: 425, Issue:2

    Topics: Adenine; Alkylating Agents; Animals; Base Pair Mismatch; CHO Cells; Cricetinae; Cricetulus; DNA Damage; DNA Glycosylases; DNA Ligases; DNA Methylation; DNA Repair; Enzyme Induction; Frameshift Mutation; Guanine; Hypoxanthine Phosphoribosyltransferase; Methyl Methanesulfonate; Mutagenesis; Mutagens; N-Glycosyl Hydrolases; Rats; Recombinant Fusion Proteins; Transfection

1999
Specificity of mutations induced by methyl methanesulfonate in mismatch repair-deficient human cancer cell lines.
    Mutation research, 1999, Jun-30, Volume: 427, Issue:2

    Topics: Antineoplastic Agents, Alkylating; Base Pair Mismatch; DNA Repair; Guanine; Humans; Hypoxanthine Phosphoribosyltransferase; Methyl Methanesulfonate; Mutagens; Mutation; O(6)-Methylguanine-DNA Methyltransferase; RNA, Messenger; Sequence Analysis; Tumor Cells, Cultured

1999
Evidence for the involvement of lesions other than O6-alkylguanine in mammalian cell mutagenesis.
    Carcinogenesis, 1980, Volume: 1, Issue:9

    Topics: Adenine; Alkylating Agents; Animals; Carcinogens; Cricetinae; DNA; DNA Damage; Drug Resistance; Guanine; Hypoxanthine Phosphoribosyltransferase; Methyl Methanesulfonate; Methylnitrosourea; Mutagenesis; Mutagens; Sulfuric Acid Esters; Thioguanine

1980
Transcription factors NF-YA regulate the induction of human OGG1 following DNA-alkylating agent methylmethane sulfonate (MMS) treatment.
    The Journal of biological chemistry, 2004, Mar-12, Volume: 279, Issue:11

    Topics: Adjuvants, Immunologic; Alkylating Agents; Amino Acid Motifs; Antineoplastic Agents, Alkylating; Blotting, Western; CCAAT-Binding Factor; Cell Line, Tumor; Cell Nucleus; Cell Survival; DNA; DNA Glycosylases; DNA Repair; Dose-Response Relationship, Drug; Gene Expression Regulation, Neoplastic; Guanine; Guanosine; Humans; Hydrogen Peroxide; Luciferases; Methyl Methanesulfonate; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Binding; Reverse Transcriptase Polymerase Chain Reaction; Time Factors; Transcription Factors; Transfection; Up-Regulation

2004
Investigations into the biological relevance of in vitro clastogenic and aneugenic activity.
    Cytogenetic and genome research, 2004, Volume: 104, Issue:1-4

    Topics: Alkylating Agents; Amsacrine; Aneuploidy; Cells, Cultured; Chromosome Aberrations; Chromosomes, Human; Cytochalasin B; DNA Damage; Dose-Response Relationship, Drug; Enzyme Inhibitors; Etoposide; Gene Expression Profiling; Guanine; Humans; Lymphocytes; Methyl Methanesulfonate; Micronucleus Tests; Mutagens; Oxyquinoline; Risk; Topoisomerase II Inhibitors

2004
Effects of substrate specificity on initiating the base excision repair of N-methylpurines by variant human 3-methyladenine DNA glycosylases.
    Chemical research in toxicology, 2005, Volume: 18, Issue:1

    Topics: Adenine; Animals; DNA Damage; DNA Glycosylases; DNA Repair; Dose-Response Relationship, Drug; Genetic Engineering; Guanine; Humans; Methyl Methanesulfonate; Mutagens; Saccharomyces cerevisiae; Substrate Specificity

2005
Quantitative measurement of DNA adducts using neutral hydrolysis and LC-MS. Validation of genotoxicity sensors.
    Analytical chemistry, 2005, Apr-01, Volume: 77, Issue:7

    Topics: Chromatography, Liquid; DNA; DNA Adducts; DNA Damage; Electrochemistry; Epoxy Compounds; Guanine; Hydrogen-Ion Concentration; Hydrolysis; Methyl Methanesulfonate; Mutagenicity Tests; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization

2005
Mitochondrial targeting of human O6-methylguanine DNA methyltransferase protects against cell killing by chemotherapeutic alkylating agents.
    Cancer research, 2005, Apr-15, Volume: 65, Issue:8

    Topics: Antigens, CD34; Antineoplastic Agents, Alkylating; Carmustine; Cell Death; Cell Nucleus; Dacarbazine; DNA Damage; DNA Repair; Drug Resistance, Neoplasm; Guanine; Hematopoietic Stem Cells; Humans; K562 Cells; Methyl Methanesulfonate; Mitochondria; O(6)-Methylguanine-DNA Methyltransferase; Temozolomide; Transfection

2005
N-methylpurine DNA glycosylase overexpression increases alkylation sensitivity by rapidly removing non-toxic 7-methylguanine adducts.
    Nucleic acids research, 2005, Volume: 33, Issue:9

    Topics: Alkylating Agents; Cell Line, Tumor; DNA Adducts; DNA Damage; DNA Glycosylases; Gene Expression; Guanine; Humans; Kinetics; Methyl Methanesulfonate

2005
hOGG1 recognizes oxidative damage using the comet assay with greater specificity than FPG or ENDOIII.
    Mutagenesis, 2006, Volume: 21, Issue:3

    Topics: Animals; Bromates; Comet Assay; Deoxyribonuclease (Pyrimidine Dimer); Dimethyl Sulfoxide; DNA Damage; DNA Glycosylases; DNA Repair Enzymes; DNA-Formamidopyrimidine Glycosylase; Escherichia coli Proteins; Ethylnitrosourea; Gamma Rays; Guanine; Humans; Leukemia L5178; Methyl Methanesulfonate; Mice; Oxidation-Reduction; Sensitivity and Specificity

2006
Biological significance of DNA adducts investigated by simultaneous analysis of different endpoints of genotoxicity in L5178Y mouse lymphoma cells treated with methyl methanesulfonate.
    Mutation research, 2007, Dec-01, Volume: 625, Issue:1-2

    Topics: Animals; Cell Line, Tumor; Chromatography, Liquid; Deoxyguanosine; DNA Adducts; DNA Breaks; DNA Methylation; Dose-Response Relationship, Drug; Guanine; Leukemia L5178; Methyl Methanesulfonate; Mice; Models, Biological; Mutagens; Tandem Mass Spectrometry

2007
The DNA repair protein NBS1 influences the base excision repair pathway.
    Carcinogenesis, 2009, Volume: 30, Issue:3

    Topics: Alkylation; Cell Cycle Proteins; Cell Survival; Cells, Cultured; DNA Breaks, Double-Stranded; DNA Damage; DNA Repair; Genomic Instability; Guanine; Humans; Hydrogen Peroxide; Methyl Methanesulfonate; Nuclear Proteins; Oxidative Stress; Poly (ADP-Ribose) Polymerase-1; Poly(ADP-ribose) Polymerases; Signal Transduction; Uracil

2009
A novel protein, MAPO1, that functions in apoptosis triggered by O6-methylguanine mispair in DNA.
    Oncogene, 2009, Feb-26, Volume: 28, Issue:8

    Topics: Adaptor Proteins, Signal Transducing; Animals; Antineoplastic Agents, Alkylating; Antineoplastic Agents, Phytogenic; Apoptosis; Base Pair Mismatch; Caspase 3; DNA; DNA Modification Methylases; DNA Repair Enzymes; Etoposide; Fibroblasts; Gene Expression Regulation; Guanine; Humans; Lung; Methyl Methanesulfonate; Methylnitrosourea; Mice; Mice, Knockout; Mutagenesis; Mutation; MutL Protein Homolog 1; Nuclear Proteins; RNA, Small Interfering; Tumor Suppressor Proteins; Ultraviolet Rays

2009
The comet assay applied to HepG2 liver spheroids.
    Mutation research. Genetic toxicology and environmental mutagenesis, 2019, Volume: 845

    Topics: Cell Culture Techniques; Cell Survival; Chlorpromazine; Colchicine; Comet Assay; DNA Damage; DNA, Neoplasm; Guanine; Hep G2 Cells; Humans; Hydrogen Peroxide; Laboratory Proficiency Testing; Methyl Methanesulfonate; Sensitivity and Specificity; Spheroids, Cellular

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