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| 犀角地黄汤合银翘散含药血清抑制流感病毒感染大鼠肺泡巨噬细胞致炎物质的研究 | |
| 引用本文： | 吴莹,金叶智,孟建,吴珺,于雪飞,郝钰. 犀角地黄汤合银翘散含药血清抑制流感病毒感染大鼠肺泡巨噬细胞致炎物质的研究[J]. 中华中医药杂志, 2010, 0(12) |
| 作者姓名： | 吴莹 金叶智 孟建 吴珺 于雪飞 郝钰 |
| 作者单位： | 北京中医药大学中医药防治病毒性疾病教育部重点实验室;北京市王府中西医结合医院; |
| 基金项目： | 国家自然科学基金资助项目(No.30772871)~~ |
| 摘 要： | 目的:研究犀角地黄汤合银翘散含药血清对甲型流感病毒鼠肺适应株(FM1)感染大鼠肺泡巨噬细胞(NR8383)后产生的致炎物质的影响。方法:运用中药血清药理学的方法制备等效剂量(13.8g/kg)的大鼠犀角地黄汤合银翘散含药血清。FM1感染NR8383细胞1h后,加入15%的犀角地黄汤合银翘散含药血清,同时设正常细胞和病毒对照组。药物作用后6、12、24h,ELISA检测细胞上清中炎症细胞因子TNF-α、MCP-1的含量,放免法检测细胞上清中炎性介质PGE2、PLA2、LTB4的含量;药物作用后8、24、36、48h,生化法检测细胞内自由基NO、iNOS含量;药物作用后24h,RealtimePCR检测细胞内TNF-α、MCP-1的mRNA水平。结果:犀角地黄汤合银翘散含药血清抑制了FM1感染NR8383细胞后TNF-α、MCP-1的转录和表达(P<0.05),抑制了NO、iNOS的产生(P<0.05),降低了PGE2、PLA2、LTB4、MDA的含量(P<0.05)。结论:犀角地黄汤合银翘散含药血清明显抑制了流感病毒感染后肺泡巨噬细胞内炎性细胞因子、炎性介质及自由基的产生,具有抗炎作用。 |
| 关 键 词： | 犀角地黄汤合银翘散 含药血清 流感病毒 肺泡巨噬细胞 致炎物质 |
Study on effects of serum containing Xijiao Dihuang and Yinqiaosan Decoction on inflammatory substances in alveolar macrophages against influenza virus infection |
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| WU Ying,JIN Ye-zhi,MENG Jian,WU Jun,YU Xue-fei,HAO Yu. Study on effects of serum containing Xijiao Dihuang and Yinqiaosan Decoction on inflammatory substances in alveolar macrophages against influenza virus infection[J]. China Journal of Traditional Chinese Medicine and Pharmacy, 2010, 0(12) | |
| Authors: | WU Ying JIN Ye-zhi MENG Jian WU Jun YU Xue-fei HAO Yu |
| Affiliation: | WU Ying1,JIN Ye-zhi1,MENG Jian2,WU Jun1,YU Xue-fei1,HAO Yu1 (1 Key Laboratory of Chinese Medicine on Viral Disease,Ministry of Education,Beijing University of Chinese Medicine,Beijing 100029,China,2 Beijing Royal Integrative Medicine Hospital,Beijing 102209,China) |
| Abstract: | Objective:To study the effects of serum containing Xijiao Dihuang and Yinqiao san Decoction on inflammatory substances generated from rat alveolar macrophage(NR8383)against infection of influenza virus A,adapted to the mice(FM1).Methods:Serum pharmacodynamics method was used to prepare serum containing equivalent dosage(13.8g/kg) Xijiao Dihuang and Yinqiaosan Decoction.After 1 h adsorption of FM1,the medium with 15%serum containing Xijiao Dihuang and Yinqiaosan Decoction was added to NR8383 cells in wells.T... |
| Keywords: | Xijiao Dihuang and Yinqiaosan Decoction Drug-containing serum Influenza virus Alveolar macrophage Inflammatory substances |
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