丹参对非酒精性脂肪性肝炎大鼠肝组织NF-κB、TNF-α表达的影响

Chinese Journal of Integrated Traditional and Western Medicine on Digestion(2015)

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Abstract
[目的]研究肝组织NF-κB、TNF-α在非酒精性脂肪性肝炎(NASH)中的作用,并探讨丹参注射液对NASH大鼠的保护机制.[方法]采用高脂饮食16周建立大鼠NASH模型,每日予丹参注射液5 ml/kg进行干预治疗,免疫组织化学法检测大鼠肝组织TNF-α表达.电泳迁移率改变分析检测大鼠肝组织NF-κB活性,观察丹参对NASH大鼠肝组织NF-κB、TNF-α表达的影响.[结果]与正常组相比,模型组大鼠肝组织NF-κB、TNF-α表达明显升高,丹参治疗后大鼠肝组织NF-κB、TNF-α 较模型组明显降低.[结论]肝组织NF-κB、TNF-α表达增强与NASH的发生密切相关,丹参注射液能抑制NASH大鼠肝组织NF-κB、TNF-α表达,达到治疗NASH的目的.
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Key words
Salvia injection,non-alcoholic steato-hepatitis
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