Literature DB >> 6092292

Radiation-induced formation of thymine-thymine crosslinks.

M Dizdaroglu, M G Simic.   

Abstract

The formation of dimers upon gamma-irradiation of thymine, thymidine and thymidine-5'-monophosphate in N2O-saturated aqueous solution is reported. A method using capillary gas chromatography-mass spectrometry was developed for their separation and identification. Quantitative measurements reveal that about 50 per cent of OH adduct radicals of thymine undergo dimerization.

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Year:  1984        PMID： 6092292     DOI： 10.1080/09553008414551361

Source DB:  PubMed          Journal:  Int J Radiat Biol Relat Stud Phys Chem Med        ISSN： 0020-7616


  6 in total

Review 1.  A review of conditions affecting the radiolysis due to 40K on nucleic acid bases and their derivatives adsorbed on clay minerals: implications in prebiotic chemistry.

Authors:  F G Mosqueira; G Albarran; A Negron-Mendoza
Journal:  Orig Life Evol Biosph       Date:  1996-02       Impact factor: 1.950

Review 2.  DNA damage by reactive species: Mechanisms, mutation and repair.

Authors:  N R Jena
Journal:  J Biosci       Date:  2012-07       Impact factor: 1.826

3.  A cell survival model with saturable repair after irradiation.

Authors:  W Sontag
Journal:  Radiat Environ Biophys       Date:  1987       Impact factor: 1.925

Review 4.  Current aspects on the radiation induced base damage in DNA.

Authors:  U Hagen
Journal:  Radiat Environ Biophys       Date:  1986       Impact factor: 1.925

5.  DNA excision-repair defect of xeroderma pigmentosum prevents removal of a class of oxygen free radical-induced base lesions.

Authors:  M S Satoh; C J Jones; R D Wood; T Lindahl
Journal:  Proc Natl Acad Sci U S A       Date:  1993-07-01       Impact factor: 11.205

6.  Assessment of gamma-dose rate in city of Kermanshah.

Authors:  Mohamad Bagher Tavakoli; Ehsan Kodamoradi; Zahra Shaneh
Journal:  J Educ Health Promot       Date:  2012-08-27
  6 in total

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