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221 related items for PubMed ID: 9525280
1. Comparison of mutagenesis by O6-methyl- and O6-ethylguanine and O4-methylthymine in Escherichia coli using double-stranded and gapped plasmids. Pauly GT, Hughes SH, Moschel RC. Carcinogenesis; 1998 Mar; 19(3):457-61. PubMed ID: 9525280 [Abstract] [Full Text] [Related]
2. Response of repair-competent and repair-deficient Escherichia coli to three O6-substituted guanines and involvement of methyl-directed mismatch repair in the processing of O6-methylguanine residues. Pauly GT, Hughes SH, Moschel RC. Biochemistry; 1994 Aug 09; 33(31):9169-77. PubMed ID: 8049220 [Abstract] [Full Text] [Related]
3. Mutagenesis by O(6)-methyl-, O(6)-ethyl-, and O(6)-benzylguanine and O(4)-methylthymine in human cells: effects of O(6)-alkylguanine-DNA alkyltransferase and mismatch repair. Pauly GT, Moschel RC. Chem Res Toxicol; 2001 Jul 09; 14(7):894-900. PubMed ID: 11453737 [Abstract] [Full Text] [Related]
4. Mutagenesis in Escherichia coli by three O6-substituted guanines in double-stranded or gapped plasmids. Pauly GT, Hughes SH, Moschel RC. Biochemistry; 1995 Jul 11; 34(27):8924-30. PubMed ID: 7612634 [Abstract] [Full Text] [Related]
5. Comparative mutagenesis of O6-methylguanine and O4-methylthymine in Escherichia coli. Dosanjh MK, Singer B, Essigmann JM. Biochemistry; 1991 Jul 16; 30(28):7027-33. PubMed ID: 2069960 [Abstract] [Full Text] [Related]
6. Purification of the E. coli ogt gene product to homogeneity and its rate of action on O6-methylguanine, O6-ethylguanine and O4-methylthymine in dodecadeoxyribonucleotides. Wilkinson MC, Potter PM, Cawkwell L, Georgiadis P, Patel D, Swann PF, Margison GP. Nucleic Acids Res; 1989 Nov 11; 17(21):8475-84. PubMed ID: 2685744 [Abstract] [Full Text] [Related]
7. Repair of synthetic oligonucleotides containing O6-methylguanine, O6-ethylguanine and O4-methylthymine, by O6-alkylguanine-DNA alkyltransferase. Graves RJ, Li BF, Swann PF. IARC Sci Publ; 1987 Nov 11; (84):41-3. PubMed ID: 3316001 [Abstract] [Full Text] [Related]
8. Expression in mammalian cells of the Escherichia coli O6 alkylguanine-DNA-alkyltransferase gene ogt reduces the toxicity of alkylnitrosoureas. Harris LC, Margison GP. Br J Cancer; 1993 Jun 11; 67(6):1196-202. PubMed ID: 8512805 [Abstract] [Full Text] [Related]
9. Mutagenesis by O(6)-[4-oxo-4-(3-pyridyl)butyl]guanine in Escherichia coli and human cells. Pauly GT, Peterson LA, Moschel RC. Chem Res Toxicol; 2002 Feb 11; 15(2):165-9. PubMed ID: 11849042 [Abstract] [Full Text] [Related]
10. Specificities of human, rat and E. coli O6-methylguanine-DNA methyltransferases towards the repair of O6-methyl and O6-ethylguanine in DNA. Liem LK, Lim A, Li BF. Nucleic Acids Res; 1994 May 11; 22(9):1613-9. PubMed ID: 8202360 [Abstract] [Full Text] [Related]
11. Expression of the inactive C145A mutant human O6-alkylguanine-DNA alkyltransferase in E.coli increases cell killing and mutations by N-methyl-N'-nitro-N-nitrosoguanidine. Edara S, Kanugula S, Pegg AE. Carcinogenesis; 1999 Jan 11; 20(1):103-8. PubMed ID: 9934856 [Abstract] [Full Text] [Related]
12. Repair of O6-methylguanine, O6-ethylguanine, O6-isopropylguanine and O4-methylthymine in synthetic oligodeoxynucleotides by Escherichia coli ada gene O6-alkylguanine-DNA-alkyltransferase. Graves RJ, Li BF, Swann PF. Carcinogenesis; 1989 Apr 11; 10(4):661-6. PubMed ID: 2649264 [Abstract] [Full Text] [Related]
13. Relative efficiencies of the bacterial, yeast, and human DNA methyltransferases for the repair of O6-methylguanine and O4-methylthymine. Suggestive evidence for O4-methylthymine repair by eukaryotic methyltransferases. Sassanfar M, Dosanjh MK, Essigmann JM, Samson L. J Biol Chem; 1991 Feb 15; 266(5):2767-71. PubMed ID: 1993655 [Abstract] [Full Text] [Related]
14. Repair of O6-benzylguanine by the Escherichia coli Ada and Ogt and the human O6-alkylguanine-DNA alkyltransferases. Goodtzova K, Kanugula S, Edara S, Pauly GT, Moschel RC, Pegg AE. J Biol Chem; 1997 Mar 28; 272(13):8332-9. PubMed ID: 9079656 [Abstract] [Full Text] [Related]
15. Efficient repair of O6-ethylguanine, but not O4-ethylthymine or O2-ethylthymine, is dependent upon O6-alkylguanine-DNA alkyltransferase and nucleotide excision repair activities in human cells. Bronstein SM, Skopek TR, Swenberg JA. Cancer Res; 1992 Apr 01; 52(7):2008-11. PubMed ID: 1551130 [Abstract] [Full Text] [Related]
16. A sectored colony assay for monitoring mutagenesis by specific carcinogen-DNA adducts in Escherichia coli. Pauly GT, Hughes SH, Moschel RC. Biochemistry; 1991 Dec 17; 30(50):11700-6. PubMed ID: 1751489 [Abstract] [Full Text] [Related]
17. Mutagenic frequencies of site-specifically located O6-methylguanine in wild-type Escherichia coli and in a strain deficient in ada-methyltransferase. Rossi SC, Topal MD. J Bacteriol; 1991 Feb 17; 173(3):1201-7. PubMed ID: 1991716 [Abstract] [Full Text] [Related]
18. Mechanism of mutagenesis by O6-methylguanine. Eadie JS, Conrad M, Toorchen D, Topal MD. Nature; 1991 Feb 17; 308(5955):201-3. PubMed ID: 6322009 [Abstract] [Full Text] [Related]
19. Mouse methyltransferase for repair of O6-methylguanine and O4-methylthymine in DNA. Kawate H, Ihara K, Kohda K, Sakumi K, Sekiguchi M. Carcinogenesis; 1995 Jul 17; 16(7):1595-602. PubMed ID: 7614694 [Abstract] [Full Text] [Related]
20. DNA alkylation repair limits spontaneous base substitution mutations in Escherichia coli. Mackay WJ, Han S, Samson LD. J Bacteriol; 1994 Jun 17; 176(11):3224-30. PubMed ID: 8195077 [Abstract] [Full Text] [Related] Page: [Next] [New Search]