Prophylactic effects of vitamin E and selenium on di (n-butyl) phthalate-induced testicular damage in prepubertal rats
Journal Title: Journal of Advanced Biotechnology and Experimental Therapeutics - Year 2018, Vol 1, Issue 3
Abstract
Di (n-butyl) phthalate (DBP), a potential endocrine disruptor, adversely affects male reproductive function via activation of oxidative stress. This study was conducted to investigate the protective effects of vitamin E (Vit E) and selenium (Se) on DBP-induced testicular damage. Prepubertal rats were given 500 mg DBP/kg alone and in combination with Vit E (250 mg/kg) & Se (1 mg/kg) by oral gavage for 7 days and sacrificed at day 1 (D1), D30 and D45 after administration. Testicular section of DBP-treated rats showed markedly distorted seminiferous tubules, no spermatids and a reduction in the thickness of their epithelial lining, compared to the control. In contrast, co-administration of Vit E & Se protected the seminiferous tubules and regained its normal architecture to the control level. To clarify whether spermatogenic cells differentiate into mature spermatids in the treated testes at the end of first wave of spermatogenesis, immunostaining for Hsc 70t, a specific marker for spermatids, was carried out. As a result, the increase in maturation of spermatids in Vit E & Se+DBP-treated testes, compared to the DBP-treated, was demonstrated. For example, the most advanced spermatids in the tubules from rats in the DBP-treated groups were steps 8-9 at D45 of recovery, while those of the DBP+Vit E & Se-treated were steps 14-19 that were more or less similar to the control group. These results show for the first time that prepubertal administration of Vit E & Se have protective effects on DBP-induced testicular damage and restoration of normal spermatogenesis.
Authors and Affiliations
Mohammad Shah Alam, Md. Nazmul Hoque
Keywords
Related Articles
- EP ID EP36345
- DOI -
- Views 448
- Downloads 0
Prophylactic effects of vitamin E and selenium on di (n-butyl) phthalate-induced testicular damage in prepubertal rats
Di (n-butyl) phthalate (DBP), a potential endocrine disruptor, adversely affects male reproductive function via activation of oxidative stress. This study was conducted to investigate the protective effects of vitamin...
A reliable and easy method to isolate a pure population of bovine granulosa cells from slaughterhouse ovaries for in vitro studies
In a growing follicle, granulosa cells (GCs) are the major cellular component and perform several important functions. GCs are an excellent choice for in vitro experimentation to understand their functions in vivo. How...
Prophylactic effects of vitamin E and coriander (Coriandrum sativum) extract on lead-induced testicular damage in Swiss albino mice.
Lead toxicity is the vital issue in the developing countries that causes serious health hazards in animals and humans. Prophylactic effects of vitamin E and coriander (Coriandrum sativum) extract on lead-induced testic...
The possible regulations through cross-generation transmission on childhood obesity
Obesity and overweight are considered as one of the top health problem worldwide, obesity may induce both physical and mental health consequences [1, 2]. Obesity and overweight is regulated by both genetics and environme...
Analysis of telomere length in the coronary artery to determine the pathogenesis of coronary artery disease
Endothelial dysfunction is one of the earliest pathological features in atherosclerosis. The current study designed to analyse the telomere length of human coronary artery derived endothelial cells to identify the rela...