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The antioxidant system of seminal fluid during in vitro storage of sterlet Acipenser ruthenus sperm

Dzyuba, Viktoriya
Author Dzyuba, Viktoriya Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in Ceske Budejovice, Zátiší 728/II, 389 25, Vodňany, Czech Republic. vdzyuba@frov.jcu.cz Institute of Biology, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine. vdzyuba@frov.jcu.cz
Cosson, Jacky
Author Cosson, Jacky Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in Ceske Budejovice, Zátiší 728/II, 389 25, Vodňany, Czech Republic
Dzyuba, Borys
Author Dzyuba, Borys Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in Ceske Budejovice, Zátiší 728/II, 389 25, Vodňany, Czech Republic
Yamaner, Gunes
Author Yamaner, Gunes Aquaculture Department, Faculty of Fisheries, Istanbul University, Beyazit/Eminonu, 34452, Istanbul, Turkey
Rodina, Marek
Author Rodina, Marek Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in Ceske Budejovice, Zátiší 728/II, 389 25, Vodňany, Czech Republic
Linhart, Otomar
Author Linhart, Otomar Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in Ceske Budejovice, Zátiší 728/II, 389 25, Vodňany, Czech Republic

Fish physiology and biochemistry. 2016 Apr ; 42 (2) : 563-8. [epub] 20151111

Fish Physiol Biochem
ISSN 1573-5168 | 0920-1742
Source

Language English Country Netherlands Media print-electronic

Document type Journal Article, Research Support, Non-U.S. Gov't

Persistent link https://www.medvik.cz/link/pmid26559692

PubMed 26559692
DOI 10.1007/s10695-015-0159-1
PII: 10.1007/s10695-015-0159-1
Knihovny.cz E-resources

Keywords
Antioxidant system, In vitro storage, Motility, Seminal fluid, Sterlet sperm,
MeSH
Catalase metabolism MeSH
Uric Acid MeSH
Thiobarbituric Acid Reactive Substances metabolism MeSH
Sperm Motility MeSH
Oxidative Stress MeSH
Fishes physiology MeSH
Semen metabolism MeSH
Spermatozoa MeSH
Superoxide Dismutase metabolism MeSH
Animals MeSH
Check Tag
Male MeSH
Animals MeSH
Publication type
Journal Article MeSH
Research Support, Non-U.S. Gov't MeSH
Names of Substances
Catalase MeSH
Uric Acid MeSH
Thiobarbituric Acid Reactive Substances MeSH
Superoxide Dismutase MeSH

The role of the seminal fluid antioxidant system in protection against damage to spermatozoa during in vitro sperm storage is unclear. This study investigated the effect of in vitro storage of sterlet Acipenser ruthenus spermatozoa together with seminal fluid for 36 h at 4 °C on spermatozoon motility rate and curvilinear velocity, thiobarbituric acid reactive substance level, and components of enzyme and non-enzyme antioxidant system (superoxide dismutase and catalase activity and uric acid concentration) in seminal fluid. Spermatozoon motility parameters after sperm storage were significantly decreased, while the level of thiobarbituric acid reactive substances, activity of superoxide dismutase and catalase, and uric acid concentration did not change. Our findings suggest that the antioxidant system of sterlet seminal fluid is effective in preventing oxidative stress during short-term sperm storage and prompt future investigations of changes in spermatozoon homeostasis and in spermatozoon plasma membrane structure which are other possible reasons of spermatozoon motility deterioration upon sperm storage.

Aquaculture Department Faculty of Fisheries Istanbul University Beyazit Eminonu 34452 Istanbul Turkey

Faculty of Fisheries and Protection of Waters South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses Research Institute of Fish Culture and Hydrobiology University of South Bohemia in Ceske Budejovice Zátiší 728 2 389 25 Vodňany Czech Republic

Institute of Biology 5 N Karazin Kharkiv National University 4 Svobody Sq Kharkiv 61022 Ukraine

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