›› 2013, Vol. 40 ›› Issue (3): 230-233.

• 经验交流 • 上一篇    下一篇

刺糖对庆大霉素致小鼠肾损伤保护作用的初步研究

米克热木·沙衣布扎提1, 海如拉·马木提2, 姚琛1   

  1. 1. 新疆农业大学,新疆乌鲁木齐 830052;
    2. 伊犁州动物疾控中心,新疆伊宁 835000
  • 收稿日期:2012-07-16 出版日期:2013-03-20 发布日期:2013-03-19
  • 作者简介:米克热木·沙衣布扎提(1960-),女,新疆人,副教授,从事兽医药理学教学研究。
  • 基金资助:
    新疆维吾尔自治区普通高校重点学科(基础兽医学)科研启动基金。

Preliminary Studies of Protective Effects of Saccharum Alhagi on Kidney Injury of Mice Induced by Gentamicin

Mikeremu Shayibuzhati1, Hairula Mamuti2, YAO Chen1   

  1. 1. Xinjiang Agricultural University, Urumqi 830052, China;
    2. Yili Center for Disease Control and Prevention, Yining 835000, China
  • Received:2012-07-16 Online:2013-03-20 Published:2013-03-19

摘要: 本试验旨在应用庆大霉素(GM)诱导建立小鼠亚急性肾损伤的模型,初探维吾尔药刺糖对庆大霉素肾损伤的保护作用。将健康昆明系小鼠28只随机分为7组,分别为A组(125 mg/kg GM)、B组(100 mg/kg GM)、C组(80 mg/kg GM)、D组(125 mg/kg GM+刺糖)、E组(100 mg/kg GM+刺糖)、F组(80 mg/kg GM+刺糖)及G组(对照组),连续用药7 d,于第8天采血后处死,分别测定血液中非蛋白氮(NPN)含量及肾脏、肝脏、脾脏的重量。试验结果显示,D组和F组血液中非蛋白氮(NPN)含量和肾脏系数分别与A组及C组相比差异显著(P<0.05);E组血液中NPN含量与B组相比差异不显著(P>0.05),而E组与B组肾脏系数相比差异显著(P<0.05)。A、B、C 3组对小鼠的肾脏都有不同程度的损伤。试验结果表明,刺糖对125和80 mg/kg GM所致的肾损伤起到了明显的保护作用,但对100 mg/kg GM所致的肾损伤未起到明显的保护作用。

关键词: 刺糖; 庆大霉素; 保护作用; 肾损伤

Abstract: The experiment was aimed to establish the mice model of subacute kidney injury induced by gentamycin (GM), and study the effects of saccharum alhagi which was Uighur medicine on nephrotoxicity caused by gentamicin. Twenty eight mice were divided into 7 groups, group A(125 mg/kg GM), group B(100 mg/kg GM), group C(80 mg/kg GM), group D(125 mg/kg GM+saccharum alhagi), group E(100 mg/kg GM+saccharum alhagi),group F(80 mg/kg GM+saccharum alhagi) and group G(saline), respectively, intraperitoneally injected for 7 d. Mice were sacrificed at 8 d after blood collection. The blood was measured for concentration of non-protein nitrogen (NPN) and the weight of livers, spleens and kidneys. The results showed that compared with group A and C respectively, concentration of NPN and kidney coefficients of group D and group F had significant difference(P<0.05); compared with group B, concentration of NPN of group E had no significant difference(P>0.05), but kidney coefficients had significant difference(P<0.05). Kidney damage was found in the groups A, B and C. Saccharum alhagi had palyed an extremly role in the protection of kidney injury induced by 125 and 80 mg/kg GM, but didn't play a significant role in the protection of kidney injury induced by 100 mg/kg GM.

Key words: saccharum alhagi; gentamicin; protective effect; nephrotoxicity

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