摘要
目的探讨海尔福对铅所致的雄性小鼠生殖腺毒性的拮抗作用。方法取健康昆明雄性小白鼠,随机分为对照组、染铅组、治疗组3个实验组,进行醋酸铅染毒亚慢性毒性实验,治疗组用海尔福进行治疗。结果醋酸铅染毒组雄性小鼠的生殖腺有不同程度的病理学改变,精子计数、直线运动精子数、活精子率下降,而静止不动精子数、精子畸形率和初级精母细胞染色体畸变率升高;海尔福治疗组小鼠的生殖腺病理学改变有不同程度的改善,精子计数、直线运动精子数、活精子率有所升高,而静止不动精子数、精子畸形率和初级精母细胞染色体畸变率有所降低。结论海尔福对铅所致的雄性小鼠生殖腺毒性有拮抗作用。
Obiective To explore Haierfu syrup in protection against lead poisoning on genital gland in male mice. Methods Kunming male mice were randomly divided into control group, lead poisoning group and therapeu- tic group. Sub - chronic toxicity test was performed with lead acetate poisoning. The therapeutic group was given Haierfu syrup. Results In lead poisoning group, the pathological changes in genital glands of mice were obtained; sperm count, linear movement sperm and live sperm rate decreased; the elevated motionless sperm, cacospermia and primary spermatocyte chromosome aberration rate were found. In Haierfu group, the pathological changes in genital glands of mice ameliated to different degree, sperm count, linear movement sperm and live sperm rate elevated, and motionless sperm, cacospermia and primary spermatocyte chromosome aberration rate decreased. Conclusion Haierfu syrup can prevent genital glands of male mice from lead poisoning.
出处
《右江民族医学院学报》
2008年第6期950-952,共3页
Journal of Youjiang Medical University for Nationalities
关键词
海尔福
铅中毒
生殖毒性
诱变力试验
小鼠
Haierfu syrup
lead poisoning
genital toxicity
mutagenicity tests
mice
