摘要
目的:观察肾八味胶囊对肾病综合征(NS)模型小鼠24h尿蛋白和血清白介素6(IL-6)的影响,以探讨该方对NS的免疫治疗作用机制。方法:给小鼠一次性尾静脉注射嘌呤霉素氨基核苷(Puromycin aminonucleoside,PA)复制NS模型,40只小鼠随机分为模型组、肾八味低剂量组、肾八味高剂量组、至灵胶囊组、生理盐水组,采用BCA法检测各组小鼠24h尿蛋白,采用酶联免疫吸附法检测小鼠血清IL-6的含量。结果:模型组小鼠24h尿蛋白和血清IL-6均较生理盐水组显著升高,中药灌服后能显著降低NS小鼠24h尿蛋白和血清IL-6的含量。结论:降低血清IL-6的含量可能是肾八味胶囊治疗NS的作用机制之一。
Objective:To explore the immune mechanism of Shenbawei capsule to treat nephrotic syndrome(NS) by observing 24 h urinary protein and serum interleukin-6(IL-6) of mice. Methods:Each mouse was given a single intravenous injection with puromycin aminonucleoside(PA) to make NS model. Fouty mice were randomly divided into 5 groups:model group,low-dose Shenbawei group,high-dose Shenbawei group,normal saline group,Zhiling capsule group. The 24 h urinary protein were measured by bicinchoninic acid assay(BCA) and contents of serum IL-6 detected by enzyme-linked immunosorbent assay. Resuhs:The 24 h urinary protein and serum IL-6 in model group were higher than those in normal saline group,The 24 h urinary protein and the contents of serum IL-6 were obviously decreased after treatment. Conclusion:Decreasing the level of IL-6 may be one of the mechanisms of nephrotic syndrome treated with shenbawei capsule.
出处
《山东中医药大学学报》
2010年第3期263-265,共3页
Journal of Shandong University of Traditional Chinese Medicine
基金
上海市卫生局科研课题(编号:2006035)
关键词
肾八味胶囊
嘌呤霉素氨基核苷
肾病综合征
白介素6
实验研究
Shenbawei capsule
puromycin aminonucleoside
nephritic syndrome
interleukin-6
experimental study