The Regulation of Testosterone Levels and Improvement of Sperm DNA Maturity and In-Vitro Fertilization Outcome by Selenium Administration in Diazinon-treated Wistar Rats
| Author | Ghodrat Ebadimanas | en |
| Author | Gholamreza Najafi | en |
| Orcid | Ghodrat Ebadimanas [0000-0002-4287-4406] | en |
| Issued Date | 2020-09-29 | en |
| Abstract | Background: Diazinon is an insecticide with oxidative stress properties, which is widely used in agriculture. Selenium is used as a basic nutrient for animals and humans as a potential antioxidant. No studies have evaluated the protective effects of selenium on diazinon in the reproductive system of male Wistar rats. Objectives: The present study aimed to assess the therapeutic effects of selenium on balanced testosterone levels, sperm DNA damage, fertilization, and early embryonic development in diazinon-treated rats. Methods: This experimental study was conducted on 32 mature male Wistar rats, which were randomly assigned to four groups of eight, including control (0.2 mg/kg/B.W of corn oil), diazinon (300 mg/kg/B.W), selenium (0.5 mg of Na2SeO3/kg), selenium (0.5 mg/kg), and diazinon (300 mg/kg/B.W of diazinon). The animals received daily oral treatment for 60 days. Results: Compared to the control group, the diazinon group showed a significant reduction in the testosterone levels, sperm count, sperm motility, sperm maturation, DNA maturity, in-vitro fertilization (IVF), two-cell embryo, hatching, and blastocyst (P value < 0.05). However, the sperm mortality, sperm DNA damage, and immature sperm significantly increased in the treatment group (P value < 0.05). In the diazinon and selenium treatment group, the total sperm parameters returned to the physiological range, and no significant changes were observed. Conclusions: According to the results, selenium could protect the sperm parameters, testosterone level, and IVF in the diazinon-treated Wistar rats. | en |
| DOI | https://doi.org/10.5812/jkums.103154 | en |
| Keyword | Diazinon | en |
| Keyword | Rat | en |
| Keyword | Selenium | en |
| Keyword | Sperm Parameters | en |
| Keyword | Testosterone | en |
| Keyword | In-Vitro Fertilization | en |
| Publisher | Brieflands | en |
| Title | The Regulation of Testosterone Levels and Improvement of Sperm DNA Maturity and In-Vitro Fertilization Outcome by Selenium Administration in Diazinon-treated Wistar Rats | en |
| Type | Research Article | en |