麦冬多糖对2型糖尿病大鼠肾脏的保护作用

陆小元

陆小元. 麦冬多糖对2型糖尿病大鼠肾脏的保护作用[J]. 实用临床医药杂志, 2012, (24): 11-14.
引用本文: 陆小元. 麦冬多糖对2型糖尿病大鼠肾脏的保护作用[J]. 实用临床医药杂志, 2012, (24): 11-14.
LU Xiaoyuan. Effect of ophiopogon-polysaccharide on protection of the kidney in type 2 diabetic rats[J]. Journal of Clinical Medicine in Practice, 2012, (24): 11-14.
Citation: LU Xiaoyuan. Effect of ophiopogon-polysaccharide on protection of the kidney in type 2 diabetic rats[J]. Journal of Clinical Medicine in Practice, 2012, (24): 11-14.

麦冬多糖对2型糖尿病大鼠肾脏的保护作用

详细信息
  • 中图分类号: R587.1

Effect of ophiopogon-polysaccharide on protection of the kidney in type 2 diabetic rats

  • 摘要: 目的 观察麦冬多糖对2型糖尿病大鼠肾脏的保护作用.方法 采用链脲佐菌素(STZ)诱导2型糖尿病大鼠模型,给予不同剂量麦冬多糖(200、400、800 mg/kg)治疗6周后,检测各组大鼠空腹血糖(FBG)、肾脏指数、血肌酐(Scr)、尿素氮(BUN)含量,比较各组大鼠肾组织中总抗氧化能力(T-AOC)及过氧化氢(H2O2)的含量,Western bolt检测肾组织中p47 phox、核因子-κB(NF-κB)蛋白表达.结果 模型组大鼠FBG、肾脏指数、Scr、BUN含量明显升高,肾脏T-AOC明显降低,肾组织p47phox、NF-κB的表达及H2O2含量显著升高.麦冬多糖能明显降低糖尿病大鼠FBG、肾脏指数、Scr及BUN水平,提高肾脏T-AOC,降低肾脏p47phox、NF-κB的表达及H2O2的含量.结论 麦冬多糖对2型糖尿病大鼠肾脏具有一定的保护作用,其机制可能与其抗氧化、下调糖尿病大鼠肾脏p47phox、NF-κB的表达有关.
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  • 发布日期:  2013-02-27

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