亚cyclus pyrethrum通过改善精子功能来增强中毒雄性大鼠的生育能力
Aya A Mahmoud1, Mennat Allah M Shaaban2, Wesam T Basal2
1Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt. ayaabdelnasser@cu.edu.eg.
BMC complementary medicine and therapies
|November 28, 2024
概括
亚纳环 pyrethrum 提取物通过恢复精液质量和抗氧化剂水平,保护雄性大鼠免受引起的生殖毒性. 这种药用植物在对抗重金属诱导的不孕症方面表现有前途.
科学领域:
- 生殖毒理学 生殖毒理学
- 环境健康 环境健康
- 植物医学 植物医学
背景情况:
- 像重金属这样的环境污染物与男性不孕症有关.
- 暴露于会导致氧化应激,损害男性生殖功能.
- 亚环 (Anacyclus pyrethrum) 具有已知的抗氧化和抗炎性质.
研究的目的:
- 调查Anacyclus pyrethrum对雄性大鼠的诱导的生殖毒性的保护作用.
- 为了评估Anacyclus pyrethrum在暴露后对氧化应激标志物和精子参数的影响.
主要方法:
- 成年雄性Wistar大鼠被分为四组:对照组,仅使用Anacyclus pyrethrum提取物,仅使用化和化,然后使用Anacyclus pyrethrum提取物.
- 化被通过腹膜内注射,而Anacyclus pyrethrum提取物被口服.
- 进行了精液分析,激素水平评估和基因表达分析.
主要成果:
- 暴露显著降低了抗氧化酶 (SOD,GPx),精子运动性,活力和水平,同时增加了甲 (MDA) 和精子形态异常.
- 暴露于导致精子DNA碎片化增加,性激素受体和亡相关基因的表达改变 (Bax, Bcl2).
- 与Anacyclus pyrethrum提取物的同时治疗可以扭转这些负面影响,恢复抗氧化剂水平,改善精子参数,使激素水平正常化,并减轻DNA损伤和亡.
结论:
- 亚环铁显示出对诱导的男性生殖毒性有显著的保护作用.
- 植物的抗氧化特性是恢复精液质量和提高暴露于的老鼠生育能力的关键.
- 亚cyclus pyrethrum具有作为环境污染物诱导的男性不孕症的治疗剂的潜力.
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