二白连地汤对溃疡性结肠炎大鼠免疫机能的影响

被引：1

作者：

卢月月

何长华

机构：

[1] 长江大学附属第一人民医院消化内科

来源：

中国医药导刊 | 2012年 / 08期

关键词：

溃疡性结肠炎; 二白连地汤; IL-10; TNF-α;

D O I：

暂无

中图分类号：

R285.5 [中药实验药理];

学科分类号：

100806 [中药药理学];

摘要：

目的:探讨二白连地汤对溃疡性结肠炎免疫机能的影响。方法:用葡聚糖硫酸钠(dextran sulfate sodium DSS)造模,随机分组处理,分别观察各组大鼠体重和大便性状,采用疾病活动指数(DAI)对动物状态进行评分,观察其结肠形态及病理学变化并进行评分,测定大鼠血清TNF-α、IL-10的水平。结果:模型组大鼠DAI评分、结肠形态及病理学评分明显高于正常组,血清TNF-α升高、IL-10下降。SASP组及二白连地汤组DAI评分、结肠形态及病理学评分明显低于模型组,血清TNF-α下降、IL-10升高。SASP组与二白连地汤组DAI评分、结肠形态及病理学评分,血清TNF-α、IL-10均无显著性差异。结论:二白连地汤可抑制UC大鼠TNF-α水平,提高IL-10水平,有利于炎症的消除和组织修复,能有效治疗UC。

引用

页码：1406 / 1407+1409 +1409

页数：3

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