Literature DB >> 27193711

Peroxiredoxin 6 is a natural radioprotector.

M G Sharapov1, S V Gudkov2,3,4,5, A E Gordeeva6,4, O E Karp2, V E Ivanov2, O V Shelkovskaya2,4, V I Bruskov2,4, V I Novoselov6,4, E E Fesenko6.   

Abstract

After injection of 20 mg/kg peroxiredoxin 6 to male Kv:SHK mice 15 min before X-ray irradiation in the range of lethal doses (7-10 Gy), the mice remained alive for 30 days, whereas the mortality of the control animals was 100%. In the irradiated animals, peroxiredoxin 6 decreased the severity of radiation-induced leucopenia, granulocytopenia, and thrombocytopenia, increased the number of blood corpuscles, and prevented the mass death of epithelial cells and the destruction of the small intestine. Thus, peroxiredoxin 6 can be regarded as a prophylactic radioprotective agent.

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Year:  2016        PMID: 27193711     DOI: 10.1134/S1607672916020095

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN: 1607-6729            Impact factor:   0.788


  14 in total

Review 1.  Regulation of intracellular signalling through cysteine oxidation by reactive oxygen species.

Authors:  Hiroaki Miki; Yosuke Funato
Journal:  J Biochem       Date:  2012-01-27       Impact factor: 3.387

Review 2.  Peroxiredoxin 6: a bifunctional enzyme with glutathione peroxidase and phospholipase A₂ activities.

Authors:  Aron B Fisher
Journal:  Antioxid Redox Signal       Date:  2011-03-31       Impact factor: 8.401

3.  Intestinal mucosal lesion in low-flow states. I. A morphological, hemodynamic, and metabolic reappraisal.

Authors:  C J Chiu; A H McArdle; R Brown; H J Scott; F N Gurd
Journal:  Arch Surg       Date:  1970-10

4.  Peroxiredoxin I plays a protective role against UVA irradiation through reduction of oxidative stress.

Authors:  Takaaki Ito; Shintaro Kimura; Kahori Seto; Eiji Warabi; Yasuhiro Kawachi; Junichi Shoda; Katsuhiko Tabuchi; Kenji Yamagata; Shogo Hasegawa; Hiroki Bukawa; Tetsuro Ishii; Toru Yanagawa
Journal:  J Dermatol Sci       Date:  2013-12-12       Impact factor: 4.563

5.  Identification of a new type of mammalian peroxiredoxin that forms an intramolecular disulfide as a reaction intermediate.

Authors:  M S Seo; S W Kang; K Kim; I C Baines; T H Lee; S G Rhee
Journal:  J Biol Chem       Date:  2000-07-07       Impact factor: 5.157

6.  Protection of mice against X-ray injuries by the post-irradiation administration of inosine-5'-monophosphate.

Authors:  Nelli R Asadullina; Anna M Usacheva; Sergey V Gudkov
Journal:  J Radiat Res       Date:  2012       Impact factor: 2.724

7.  Protection of mice against X-ray injuries by the post-irradiation administration of guanosine and inosine.

Authors:  Sergey V Gudkov; Olga Y Gudkova; Anatoly V Chernikov; Vadim I Bruskov
Journal:  Int J Radiat Biol       Date:  2009-02       Impact factor: 2.694

8.  Identification of a 28 kDa secretory protein from rat olfactory epithelium as a thiol-specific antioxidant.

Authors:  I V Peshenko; V I Novoselov; V A Evdokimov; Y V Nikolaev; S S Kamzalov; T M Shuvaeva; V M Lipkin; E E Fesenko
Journal:  Free Radic Biol Med       Date:  1998-10       Impact factor: 7.376

9.  [Cloning, expression and comparative analysis of peroxiredoxine 6 from different species].

Authors:  M G Sharapov; V I Novoselov; V K Ravin
Journal:  Mol Biol (Mosk)       Date:  2009 May-Jun

10.  The conformational bases for the two functionalities of 2-cysteine peroxiredoxins as peroxidase and chaperone.

Authors:  Janine König; Helena Galliardt; Patrick Jütte; Simon Schäper; Lea Dittmann; Karl-Josef Dietz
Journal:  J Exp Bot       Date:  2013-07-04       Impact factor: 6.992

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  1 in total

1.  Peroxiredoxin 6 Applied after Exposure Attenuates Damaging Effects of X-ray Radiation in 3T3 Mouse Fibroblasts.

Authors:  Elena G Novoselova; Mars G Sharapov; Sergey M Lunin; Svetlana B Parfenyuk; Maxim O Khrenov; Elvira K Mubarakshina; Anna A Kuzekova; Tatyana V Novoselova; Ruslan G Goncharov; Olga V Glushkova
Journal:  Antioxidants (Basel)       Date:  2021-12-05
  1 in total

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