天津农学院学报 ›› 2014, Vol. 21 ›› Issue (4): 33-34.

• 研究与简报 • 上一篇    下一篇

硫酸庆大霉素致小鼠肾病理模型的构建

段县平, 秦顺义   

  1. 天津农学院 动物科学与动物医学学院,天津 300384
  • 收稿日期:2014-09-04 出版日期:2014-12-20 发布日期:2019-10-21
  • 作者简介:段县平(1970-),女,山西襄汾人,副教授,硕士,主要从事兽医临床诊断学教学及相关的研究工作。E-mail: duan_x_p@163.com。
  • 基金资助:
    国家自然科学基金项目“富硒乳酸菌拮抗黄曲霉毒素对肉仔鸡毒性作用的效果及分子机理研究”(31101867)

Establishment of Kidney Pathological Model Injured by Gentamycin in Mice

DUAN Xian-ping, QIN Shun-yi   

  1. College of Animal Science and Veterinary Medicine, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2014-09-04 Online:2014-12-20 Published:2019-10-21

摘要: 试验选用硫酸庆大霉素构建小鼠肾病理模型。48只健康小鼠随机分为3组,即健康对照组、试验Ⅰ组和试验Ⅱ组。其中健康对照组不做任何处理,试验Ⅰ组和试验Ⅱ组依次每天腹腔注射硫酸庆大霉素 0.075和0.150 mL/只,连续注射7 d,测定小鼠血清中尿素氮、肌酐、蛋白质的含量及肾指数。结果表明,试验Ⅰ组与健康对照组相比,各项指标均差异不显著(P>0.05);而试验Ⅱ组与健康对照组相比,各项指标均差异显著(P<0.05)。结果提示,连续7 d给小鼠腹腔注射0.150 mL/只的硫酸庆大霉素可以成功构建肾病理模型。

关键词: 硫酸庆大霉素, 肾病理模型, 小鼠

Abstract: The kidney pathological models injured by gentamycin were established in mice. All of the mice were randomly divided into 3 groups: control group, testⅠgroup and test Ⅱ group. The control group had no treatment and the other groups were given gentamycin by intraperitoneal injection respectively with doses of 0.075 and 0.150 mL for 7 days. The levels of urea, creatinine, serum protein and kidney index in mice were detected. All of test items in mice had no signifcant differences between the control group and the testⅠgroup(P>0.05), but had signifcant differences between the control group and the testⅡ group (P<0.05). The results indicate that injecting 0.150 mL gentamycin to mice for 7 days can make ideal pathological model of kidney.

Key words: gentamycin, kidney pathological model, mouse

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