Literature DB >> 22409256

Nontargeted nucleotide analysis based on benzoylhistamine labeling-MALDI-TOF/TOF-MS: discovery of putative 6-oxo-thymine in DNA.

Poguang Wang1, David Fisher, Anjana Rao, Roger W Giese.   

Abstract

A method for nontargeted analysis of modified nucleotides in DNA (and RNA) is reported based on labeling with benzoylhistamine (BH) followed by MALDI-MS. The method provides deoxynucleotide-specific detection, accurate measurement of molecular ions, high sensitivity, semiquantitation, and, to the extent studied to date, normalization of response within a factor of <3.

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Year:  2012        PMID： 22409256      PMCID： PMC3341171          DOI： 10.1021/ac300532z

Source DB:  PubMed          Journal:  Anal Chem        ISSN： 0003-2700            Impact factor:   6.986


  18 in total

1.  Cellular background level of 8-oxo-7,8-dihydro-2'-deoxyguanosine: an isotope based method to evaluate artefactual oxidation of DNA during its extraction and subsequent work-up.

Authors:  Jean-Luc Ravanat; Thierry Douki; Pierre Duez; Eric Gremaud; Karl Herbert; Tim Hofer; Lydie Lasserre; Christine Saint-Pierre; Alain Favier; Jean Cadet
Journal:  Carcinogenesis       Date:  2002-11       Impact factor: 4.944

2.  Synthesis, characterization, and comparative 32P-postlabeling efficiencies of 2,6-dimethylaniline-DNA adducts.

Authors:  L L Gonçalves; F A Beland; M M Marques
Journal:  Chem Res Toxicol       Date:  2001-02       Impact factor: 3.739

3.  Malondialdehyde-deoxyguanosine adduct formation in workers of pathology wards: the role of air formaldehyde exposure.

Authors:  Roberto Bono; Valeria Romanazzi; Armelle Munnia; Sara Piro; Alessandra Allione; Fulvio Ricceri; Simonetta Guarrera; Cristina Pignata; Giuseppe Matullo; Poguang Wang; Roger W Giese; Marco Peluso
Journal:  Chem Res Toxicol       Date:  2010-08-16       Impact factor: 3.739

4.  A deoxynucleotide derivatization methodology for improving LC-ESI-MS detection.

Authors:  Jimmy Flarakos; Wennan Xiong; James Glick; Paul Vouros
Journal:  Anal Chem       Date:  2005-04-15       Impact factor: 6.986

5.  HPLC isolation and mass spectrometric characterization of two isomers of thymine glycols in oligodeoxynucleotides.

Authors:  Yinsheng Wang
Journal:  Chem Res Toxicol       Date:  2002-05       Impact factor: 3.739

6.  Hydroxymethyluracil DNA glycosylase in mammalian cells.

Authors:  M C Hollstein; P Brooks; S Linn; B N Ames
Journal:  Proc Natl Acad Sci U S A       Date:  1984-07       Impact factor: 11.205

7.  Conversion of 5-methylcytosine to 5-hydroxymethylcytosine in mammalian DNA by MLL partner TET1.

Authors:  Mamta Tahiliani; Kian Peng Koh; Yinghua Shen; William A Pastor; Hozefa Bandukwala; Yevgeny Brudno; Suneet Agarwal; Lakshminarayan M Iyer; David R Liu; L Aravind; Anjana Rao
Journal:  Science       Date:  2009-04-16       Impact factor: 47.728

8.  Definitive characterization of human thymine glycol N-glycosylase activity.

Authors:  S A Higgins; K Frenkel; A Cummings; G W Teebor
Journal:  Biochemistry       Date:  1987-03-24       Impact factor: 3.162

9.  Lipid peroxidation dominates the chemistry of DNA adduct formation in a mouse model of inflammation.

Authors:  Bo Pang; Xinfeng Zhou; Hongbin Yu; Min Dong; Koli Taghizadeh; John S Wishnok; Steven R Tannenbaum; Peter C Dedon
Journal:  Carcinogenesis       Date:  2007-03-07       Impact factor: 4.944

10.  Tet proteins can convert 5-methylcytosine to 5-formylcytosine and 5-carboxylcytosine.

Authors:  Shinsuke Ito; Li Shen; Qing Dai; Susan C Wu; Leonard B Collins; James A Swenberg; Chuan He; Yi Zhang
Journal:  Science       Date:  2011-07-21       Impact factor: 47.728
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  8 in total

1.  Nuclear magnetic resonance at the picomole level of a DNA adduct.

Authors:  Roger Kautz; Poguang Wang; Roger W Giese
Journal:  Chem Res Toxicol       Date:  2013-10-08       Impact factor: 3.739

Review 2.  DNA adducts: Formation, biological effects, and new biospecimens for mass spectrometric measurements in humans.

Authors:  Byeong Hwa Yun; Jingshu Guo; Medjda Bellamri; Robert J Turesky
Journal:  Mass Spectrom Rev       Date:  2018-06-11       Impact factor: 10.946

3.  Malondialdehyde-deoxyguanosine and bulky DNA adducts in schoolchildren resident in the proximity of the Sarroch industrial estate on Sardinia Island, Italy.

Authors:  Marco Peluso; Armelle Munnia; Marcello Ceppi; Roger W Giese; Dolores Catelan; Franca Rusconi; Roger W L Godschalk; Annibale Biggeri
Journal:  Mutagenesis       Date:  2013-02-27       Impact factor: 3.000

4.  Aberrant methylation of hypermethylated-in-cancer-1 and exocyclic DNA adducts in tobacco smokers.

Authors:  Marco E M Peluso; Armelle Munnia; Valentina Bollati; Petcharin Srivatanakul; Adisorn Jedpiyawongse; Suleeporn Sangrajrang; Marcello Ceppi; Roger W Giese; Paolo Boffetta; Andrea A Baccarelli
Journal:  Toxicol Sci       Date:  2013-10-23       Impact factor: 4.849

5.  Mono-2-ethylhexyl phthalate induces oxidative stress responses in human placental cells in vitro.

Authors:  Lauren M Tetz; Adrienne A Cheng; Cassandra S Korte; Roger W Giese; Poguang Wang; Craig Harris; John D Meeker; Rita Loch-Caruso
Journal:  Toxicol Appl Pharmacol       Date:  2013-01-27       Impact factor: 4.219

6.  Nontargeted analysis of DNA adducts by mass-tag MS: reaction of p-benzoquinone with DNA.

Authors:  Poguang Wang; Jianxin Gao; Guodong Li; Olga Shimelis; Roger W Giese
Journal:  Chem Res Toxicol       Date:  2012-11-27       Impact factor: 3.739

Review 7.  DNA adductomics.

Authors:  Silvia Balbo; Robert J Turesky; Peter W Villalta
Journal:  Chem Res Toxicol       Date:  2014-02-25       Impact factor: 3.739

8.  Exocycilic DNA Adducts in a Murine Model of Non-alcoholic Steatohepatitis.

Authors:  Marco E M Peluso; Armelle Munnia; Mirko Tarocchi; Mario Arciello; Clara Balsano; Roger W Giese; Andrea Galli
Journal:  J Carcinog Mutagen       Date:  2013-10-18
  8 in total

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