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蕲艾提取液对免疫性肝纤维化大鼠肝组织Bcl-2表达的影响 被引量:1

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摘要 目的研究蕲艾提取液对免疫性肝纤维化大鼠肝组织Bcl-2表达的影响。方法 72只Wister大鼠被随机分为正常对照组、肝纤维化模型组、蕲艾提取液低、中、高剂量组和丹参组。猪血清腹腔内注射法构建肝纤维化大鼠模型。采用荧光定量PCR和Western blot检测大鼠肝脏组织Bcl-2蛋白和mRNA表达水平。结果与肝纤维化模型组比较,蕲艾提取液组可下调Bcl-2 mRNA及蛋白表达(P<0.05,P<0.01)。结论蕲艾提取液可下调Bcl-2的表达,促进细胞凋亡,这可能是蕲艾提取液药物血清抗肝纤维化作用机制之一。
出处 《时珍国医国药》 CAS CSCD 北大核心 2011年第6期1433-1434,共2页 Lishizhen Medicine and Materia Medica Research
基金 湖北省教育厅课题重点项目(No.D20091607) 湖北省卫生厅科研课题(No.2008Z-Y12)
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