دورية أكاديمية
Role of alpha lipoic acid in protecting testes of adult rats from lead toxicity
| العنوان: | Role of alpha lipoic acid in protecting testes of adult rats from lead toxicity |
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| المؤلفون: | Bara N. Al-Okaily, Haidar F. Murad |
| المصدر: | Iraqi Journal of Veterinary Sciences, Vol 35, Iss 2, Pp 305-312 (2021) |
| بيانات النشر: | University of Mosul, College of Veterinary Medicine, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Veterinary medicine |
| مصطلحات موضوعية: | lead acetate, alpha lipoic acid, testes, epididymal sperm, leydigs cells, Veterinary medicine, SF600-1100 |
| الوصف: | The current study was conducted to investigate the role of alpha lipoic acid (ALA) against testicular toxicity- induced by lead acetate (PbAc) in rats. Four groups of adult Wistar albino rats (8 for each) were intubated daily for 56 days as follows; control (C)received dislled water; lead acetate at dose of 5mg/kg b.w (T1); ALA at dose of 60mg/kg b.w (T2) and and group T3 received both of PbAc + ALA at the same doses of above. Blood samples were collected at 0, 28 and 56 day of the experiment, then the sera were collected for determination of testosterone(T) and follicular stimulating hormone (FSH). At the end of the experiment, body weight, testes weight and epididymal sperm parameters was studied. Furthermore, histo-morphometric and histopathological study changes were examined. The results revealed a significant decrease in testes weight to body weight ratio, serum testosterone, sperm concentration and motility, diameters of seminiferous tubules, height of seminiferous epithelia and number of Leydig cells, moreover the results showed a significant increase in serum FSH, dead sperm and abnormal sperm morphology in group T1 when compared with the other groups. Comparing to lead acetate treated rats, group T3 showed an improvement at the level of the studied parameters, accompanied with mild congestion in the interstitial tissue with a marked developing proliferation of spermatogenic cells, as well as presence of mature spermatozoa in the seminiferous tubules. In conclusion, subchronic exposure of rats to lead acetate showed an amelioration of all reproductive parameters near to normal values due to the antioxidant effects of ALA and the histological changes of the testes confirmed such change in serum parameters and the beneficial role of ALA. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Arabic English |
| تدمد: | 1607-3894 2071-1255 |
| Relation: | https://vetmedmosul.com/article_167605_2b7d8aa551693f2d31e76dd8bebdc705.pdf; https://doaj.org/toc/1607-3894; https://doaj.org/toc/2071-1255 |
| DOI: | 10.33899/ijvs.2020.126814.1386 |
| URL الوصول: | https://doaj.org/article/cc6610f851fb4b96ac55c70bff20d276 |
| رقم الأكسشن: | edsdoj.6610f851fb4b96ac55c70bff20d276 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16073894 20711255 |
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| DOI: | 10.33899/ijvs.2020.126814.1386 |