Literature DB >> 1995849

Effect of inhibition of oxygen free radical on ovulation and progesterone production by the in-vitro perfused rabbit ovary.

T Miyazaki1, K Sueoka, A M Dharmarajan, S J Atlas, G B Bulkley, E E Wallach.   

Abstract

The potential role of oxygen free radicals in hCG-induced ovulation was investigated using the free radical scavenging enzymes superoxide dismutase (SOD) and/or catalase with the in-vitro perfused rabbit ovary preparation. SOD (25 micrograms/ml) and SOD + catalase (25 micrograms/ml) significantly reduced the % of large follicles that ovulated during perfusion (P less than 0.005). Neither maturity nor degeneration of ovulated ova and follicular oocytes was affected by SOD and/or catalase. Progesterone concentration in the perfusate was significantly increased in the SOD + catalase treatment group (P less than 0.01). These results indicate a significant role for oxygen free radicals in the process of ovulation.

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Year:  1991        PMID： 1995849     DOI： 10.1530/jrf.0.0910207

Source DB:  PubMed          Journal:  J Reprod Fertil        ISSN： 0022-4251


  17 in total

1.  The association between homocysteine in the follicular fluid with embryo quality and pregnancy rate in assisted reproductive techniques.

Authors:  Pelin Ocal; Bilge Ersoylu; Ismail Cepni; Onur Guralp; Nil Atakul; Tulay Irez; Mehmet Idil
Journal:  J Assist Reprod Genet       Date:  2012-01-21       Impact factor: 3.412

Review 2.  Roles of reactive oxygen species and antioxidants in ovarian toxicity.

Authors:  Patrick J Devine; Sally D Perreault; Ulrike Luderer
Journal:  Biol Reprod       Date:  2012-02-09       Impact factor: 4.285

Review 3.  Environmental and epigenetic effects upon preimplantation embryo metabolism and development.

Authors:  Rebecca J Chason; John Csokmay; James H Segars; Alan H DeCherney; D Randall Armant
Journal:  Trends Endocrinol Metab       Date:  2011-07-07       Impact factor: 12.015

4.  Reactive oxygen species are indispensable in ovulation.

Authors:  Ketty Shkolnik; Ari Tadmor; Shifra Ben-Dor; Nava Nevo; Dalia Galiani; Nava Dekel
Journal:  Proc Natl Acad Sci U S A       Date:  2011-01-10       Impact factor: 11.205

5.  Profiling of superoxide dismutase isoenzymes in compartments of the developing bovine antral follicles.

Authors:  Catherine M H Combelles; Emily A Holick; Louis J Paolella; David C Walker; Qiaqia Wu
Journal:  Reproduction       Date:  2010-03-02       Impact factor: 3.906

6.  Reactive Oxygen Species in the Reproductive System: Sources and Physiological Roles.

Authors:  Anandan Das; Shubhadeep Roychoudhury
Journal:  Adv Exp Med Biol       Date:  2022       Impact factor: 2.622

7.  Expression of manganese superoxide dismutase mRNA in reproductive organs during the ovulatory process and the estrous cycle of the rat.

Authors:  T Nomura; J Sasaki; H Mori; E F Sato; S Watanabe; S Kanda; J Matsuura; H Watanabe; M Inoue
Journal:  Histochem Cell Biol       Date:  1996-01       Impact factor: 4.304

8.  Follicular fluid hydrogen peroxide and lipid hydroperoxide in bovine antral follicles of various size, atresia, and dominance status.

Authors:  Margo L Hennet; Hope Y Yu; Catherine M H Combelles
Journal:  J Assist Reprod Genet       Date:  2013-01-15       Impact factor: 3.412

Review 9.  Reactive oxygen species in ovarian physiology.

Authors:  Norihiro Sugino
Journal:  Reprod Med Biol       Date:  2005-03-07

10.  Melatonin as a new drug for improving oocyte quality.

Authors:  Akihisa Takasaki; Yasuhiko Nakamura; Hiroshi Tamura; Katsunori Shimamura; Hitoshi Morioka
Journal:  Reprod Med Biol       Date:  2004-01-29
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