Literature DB >> 3797626

DNA repair kinetics after exposure to X-irradiation and to internal beta-rays in CHO cells.

E Dikomey, J Franzke.   

Abstract

DNA strand breaks induced by X- or internal beta-rays were measured using the alkaline unwinding technique. For either type of radiation, repair kinetics were found to be best described by three exponential components, the half-times of which are 2 min, 17 min and 200 min, respectively. These values are the same for X- and internal, beta-irradiation but the initial fractions of the components are different.

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Year:  1986        PMID： 3797626     DOI： 10.1007/bf01221225

Source DB:  PubMed          Journal:  Radiat Environ Biophys        ISSN： 0301-634X            Impact factor:   1.925


  13 in total

1.  Strand breaks and K' end-groups in DNA of irradiated thymocytes.

Authors:  T Coquerelle; A Bopp; B Kessler; U Hagen
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1973-10

2.  Letter: Radiation-induced single-strand breaks in DNA determined by rate of alkaline strand separation and hydroxylapatite chromatography: an alternative to velocity sedimentation.

Authors:  G Ahnström; K A Edvardsson
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1974-11

3.  Three classes of DNA strand breaks induced by X-irradiation and internal beta-rays.

Authors:  E Dikomey; J Franzke
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1986-11

4.  Induction and repair of strand breaks and 3'-hydroxy terminals in the DNA of mammalian cells in culture following gamma-ray irradiation.

Authors:  H Matsudaira; I Furuno; A M Ueno; K Shinohara; K Yoshizawa
Journal:  Biochim Biophys Acta       Date:  1977-05-17

5.  Measurement of the kinetics of DNA double strand break repair in Ehrlich ascites tumour cells using the unwinding method.

Authors:  P E Bryant; D Blöcher
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1980-09

6.  An alkaline separation method for detection of small amount of DNA damage.

Authors:  K Sakai; S Okada
Journal:  J Radiat Res       Date:  1981-12       Impact factor: 2.724

7.  Hyperthermic potentiation of the effects of a clinically significant X-ray dose on cell survival, DNA damage, and DNA repair.

Authors:  G T Bowden; M D Kasunic
Journal:  Radiat Res       Date:  1981-07       Impact factor: 2.841

8.  Models for DNA damage formation and repair in mammalian cells exposed to ionizing radiation.

Authors:  S J Nelson
Journal:  Radiat Res       Date:  1982-10       Impact factor: 2.841

9.  Combined electron radiation and hyperthermia. Repair of DNA strand breaks in NHIK 3025 cells irradiated and incubated at 37, 42.5, or 45 degrees C.

Authors:  J B McGhie; E Wold; E O Pettersen; J Moan
Journal:  Radiat Res       Date:  1983-10       Impact factor: 2.841

10.  DNA strand break and rejoining in cultured human fibroblasts exposed to fast neutrons or gamma rays.

Authors:  G P Van der Schans; M C Paterson; W G Cross
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1983-07
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  6 in total

Review 1.  Induction, repair and biological relevance of radiation-induced DNA lesions in eukaryotic cells.

Authors:  M Frankenberg-Schwager
Journal:  Radiat Environ Biophys       Date:  1990       Impact factor: 1.925

2.  DNA denaturation kinetics in CHO cells exposed to different X-ray doses and after different repair intervals using the alkaline unwinding technique.

Authors:  E Dikomey; J Franzke
Journal:  Radiat Environ Biophys       Date:  1988       Impact factor: 1.925

3.  Complex repair kinetics of DNA strand breaks induced by gamma-rays of UV radiation in Ehrlich ascites tumour cells.

Authors:  P Mlejnek; S Kozubek
Journal:  Radiat Environ Biophys       Date:  1996-08       Impact factor: 1.925

4.  Disruption of PARP1 function inhibits base excision repair of a sub-set of DNA lesions.

Authors:  Pamela Reynolds; Sarah Cooper; Martine Lomax; Peter O'Neill
Journal:  Nucleic Acids Res       Date:  2015-03-26       Impact factor: 16.971

Review 5.  Comments on potential health effects of MRI-induced DNA lesions: quality is more important to consider than quantity.

Authors:  M A Hill; P O'Neill; W G McKenna
Journal:  Eur Heart J Cardiovasc Imaging       Date:  2016-08-22       Impact factor: 6.875

Review 6.  Spatiotemporal dynamics of DNA repair proteins following laser microbeam induced DNA damage - when is a DSB not a DSB?

Authors:  Pamela Reynolds; Stanley W Botchway; Anthony W Parker; Peter O'Neill
Journal:  Mutat Res       Date:  2013-05-17       Impact factor: 2.433
  6 in total

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