Tobacco-specific nitrosamine-derived O2-alkylthymidines are potent mutagenic lesions in SOS-induced Escherichia coli (Q35565509)

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15 January 2020

title

Tobacco-specific nitrosamine-derived O2-alkylthymidines are potent mutagenic lesions in SOS-induced Escherichia coli (English)

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15 January 2020

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15 January 2020

Vijay P Jasti

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15 January 2020

Ashis K Basu

series ordinal

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publication date

28 October 2011

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Chemical Research in Toxicology

15 January 2020

published in

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15 January 2020

volume

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issue

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15 January 2020

page(s)

1833-1835

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Formation, Repair, and Genotoxic Properties of Bulky DNA Adducts Formed from Tobacco‐Specific Nitrosamines

15 January 2020

cites work

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Chemical biology of mutagenesis and DNA repair: cellular responses to DNA alkylation

12 July 2018

1 reference

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The influence of repair pathways on the cytotoxicity and mutagenicity induced by the pyridyloxobutylation pathway of tobacco-specific nitrosamines

12 July 2018

1 reference

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Formation and accumulation of pyridyloxobutyl DNA adducts in F344 rats chronically treated with 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone and enantiomers of its metabolite, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol

12 July 2018

1 reference

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Mutagenesis, genotoxicity, and repair of 1-methyladenine, 3-alkylcytosines, 1-methylguanine, and 3-methylthymine in alkB Escherichia coli

12 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3221470

Mutagenesis by O(6)-[4-oxo-4-(3-pyridyl)butyl]guanine in Escherichia coli and human cells

12 July 2018

1 reference

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Mutagenesis in Escherichia coli by three O6-substituted guanines in double-stranded or gapped plasmids.

12 July 2018

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Inducible repair of O-alkylated DNA pyrimidines in Escherichia coli

12 July 2018

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Evidence for 4-(3-pyridyl)-4-oxobutylation of DNA in F344 rats treated with the tobacco-specific nitrosamines 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone and N'-nitrosonornicotine.

12 July 2018

1 reference

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Induction of lung and exocrine pancreas tumors in F344 rats by tobacco-specific and Areca-derived N-nitrosamines.

12 July 2018

1 reference

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O6-methylguanine is a critical determinant of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone tumorigenesis in A/J mouse lung.

12 July 2018

1 reference

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In vitroDNA replication implicates O2-ethyldeoxythymidine in transversion mutagenesis by ethylating agents

12 July 2018

1 reference

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Identification of O2-substituted pyrimidine adducts formed in reactions of 4-(acetoxymethylnitrosamino)- 1-(3-pyridyl)-1-butanone and 4-(acetoxymethylnitros- amino)-1-(3-pyridyl)-1-butanol with DNA.

12 July 2018

1 reference

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Identification of adducts formed by pyridyloxobutylation of deoxyguanosine and DNA by 4-(acetoxymethylnitrosamino)-1-(3-pyridyl)-1-butanone, a chemically activated form of tobacco specific carcinogens

26 September 2018

1 reference

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Metabolism of N'-nitrosonornicotine enantiomers by cultured rat esophagus and in vivo in rats.

26 September 2018

1 reference

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Biochemistry, biology, and carcinogenicity of tobacco-specific N-nitrosamines

26 September 2018

1 reference

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Pyridyloxobutyl adduct O6-[4-oxo-4-(3-pyridyl)butyl]guanine is present in 4-(acetoxymethylnitrosamino)-1-(3-pyridyl)-1-butanone-treated DNA and is a substrate for O6-alkylguanine-DNA alkyltransferase.

26 September 2018

1 reference

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Comparative tumorigenicity and DNA methylation in F344 rats by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone and N-nitrosodimethylamine

26 September 2018

1 reference

12 December 2020

Enzymatic repair of O-alkylated thymidine residues in DNA: involvement of a O4-methylthymine-DNA methyltransferase and a O2-methylthymine DNA glycosylase

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12 December 2020

In vitro mispairing specificity of O2-ethylthymidine

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12 December 2020

Development of liquid chromatography electrospray ionization tandem mass spectrometry methods for analysis of DNA adducts of formaldehyde and their application to rats treated with N-nitrosodimethylamine or 4-(methylnitrosamino)-1-(3-pyridyl)-1-buta

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12 December 2020

Identifiers

DOI

10.1021/TX200435D

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15 January 2020

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15 January 2020

PubMed publication ID

22029400

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:22029400%20AND%20SRC:MED&resulttype=core&format=json