Literature DB >> 12196977

DNA oxidation by peroxo-chromium(v) species: oxidation of guanosine to guanidinohydantoin.

Lamis Joudah1, Shadi Moghaddas, Rathindra N Bose.   

Abstract

Reactions of peroxo-chromium(v) complexes with DNA afforded mainly guanine oxidation yielding, a four-electron oxidation product, guanidinohydantoin, and exhibited extensive base labile strand scission.

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Year:  2002        PMID： 12196977     DOI： 10.1039/b205407h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Quantitation of four guanine oxidation products from reaction of DNA with varying doses of peroxynitrite.

Authors:  Hongbin Yu; Lata Venkatarangan; John S Wishnok; Steven R Tannenbaum
Journal:  Chem Res Toxicol       Date:  2005-12       Impact factor: 3.739

2.  Oxidative stress and antimicrobial activity of chromium(III) and ruthenium(II) complexes on Staphylococcus aureus and Escherichia coli.

Authors:  Paulina L Páez; Claudia M Bazán; María E Bongiovanni; Judith Toneatto; Inés Albesa; María C Becerra; Gerardo A Argüello
Journal:  Biomed Res Int       Date:  2013-09-04       Impact factor: 3.411
  2 in total

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