Dutta Abir Lal, Sahu Chitta Ranjan
Cell and Developmental Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia, West Bengal pin- 741235 India.
Springerplus. 2013 Oct 17;2(1):541. doi: 10.1186/2193-1801-2-541. eCollection 2013.
Organophosphate pesticides have destroying properties on male reproduction and chlorpyrifos adversely affects the male reproductive system. Emblica offcinalis Garten plays a vital role to challenge many diseases in human body. We investigated the induction of oxidative stress in the male reproductive system of adult rats (Wistar Strain) exposed to widely used organophosphate pesticide, Chlorpyrifos, and tried to establish the ameliorative properties of Emblica officinalis Garten with respect to reproductive reconstruction in them. Rats were divided into 2 groups, control group and experimental group, and the experimental group was divided into 3 groups (G1-G3). All the groups had 5 rats each. Control group received water, experimental group, G1, received 20 mg/kg bw/day Emblica officinalis Garten, G2 received 12 mg/kg bw/day chlorpyrifos and G3 received 12 mg chlorpyrifos with 20 mg Emblica officinalis Garten /kg bw/day. Treatment was done orally from 30 days. Thereafter body weight, male reproductive organs weight, sperm count, sperm morphology, ACP, ALP, total protein, uric acid and testis and serum testosterone level were determined using standard methods. The changes recorded are indicative of infertility in male rats because of chlorpyrifos exposure. When the subjects were treated with Emblica officinalis Garten in conjunction with chlorpyrifos, these parameters exhibited recovery and when treated with Emblica officinalis Garten alone, these parameters were more or less near to the control group. This highlights the debilitating effect of chlorpyrifos and scavenging property of Emblica officinalis Garten.
有机磷农药对雄性生殖具有破坏作用,毒死蜱会对雄性生殖系统产生不利影响。余甘子在对抗人体多种疾病方面发挥着至关重要的作用。我们研究了成年大鼠(Wistar品系)暴露于广泛使用的有机磷农药毒死蜱后雄性生殖系统中氧化应激的诱导情况,并试图确定余甘子在它们生殖重建方面的改善特性。大鼠被分为2组,即对照组和实验组,实验组又分为3组(G1 - G3)。所有组每组有5只大鼠。对照组给予水,实验组G1给予20毫克/千克体重/天的余甘子,G2给予12毫克/千克体重/天的毒死蜱,G3给予12毫克毒死蜱与20毫克余甘子/千克体重/天。从第30天开始进行口服给药。此后,使用标准方法测定体重、雄性生殖器官重量、精子数量、精子形态、酸性磷酸酶(ACP)、碱性磷酸酶(ALP)、总蛋白、尿酸以及睾丸和血清睾酮水平。记录的变化表明由于毒死蜱暴露雄性大鼠出现不育。当用余甘子与毒死蜱联合处理这些实验对象时,这些参数表现出恢复,而单独用余甘子处理时,这些参数或多或少接近对照组。这突出了毒死蜱的致衰弱作用以及余甘子的清除特性。