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中国临床药理学与治疗学 ›› 2006, Vol. 11 ›› Issue (5): 532-534.

• 研究原著 • 上一篇    下一篇

甘草对慢性小鼠哮喘模型气道炎症及外周血 Th1/Th2失衡的影响

吕小华, 吴铁, 覃冬云   

  1. 广东医学院药理学教研室, 湛江 524023, 广东
  • 收稿日期:2006-03-09 修回日期:2006-04-30 出版日期:2006-05-26 发布日期:2020-12-09
  • 作者简介:吕小华, 女, 硕士, 研究方向:抗炎免疫药理学。 Tel:0759-2388588   E-mail:lvxiaohua6@tom.com
  • 基金资助:
    广东省中医药局科研课题资助项目(No1040082)

Effect of liquorice on airway inflammation and Th1/Th2 imbalance in mouse model

LV Xiao-hua, WU Tie, WANG Hui, QIN Dong-yun   

  1. Department of Pharmacology, Guangdong Medical College, Zhanjian 524023, Guangdong, China
  • Received:2006-03-09 Revised:2006-04-30 Online:2006-05-26 Published:2020-12-09

摘要: 目的: 探讨甘草对慢性小鼠哮喘模型气道炎 症及外周血 Th1/Th2 失衡的影响。方法: 用卵蛋白 致敏建立慢性小鼠哮喘模型, 观察甘草对肺组织形 态学影响, 用 ELISA 法检测外周血肿瘤坏死因子-γ (IFN-γ) 和白介素-4(IL-4) 的水平变化。结果: 与哮 喘组小鼠相比较, 甘草治疗后小鼠肺组织的炎症病 理变化减轻, 血清 IFN-γ水平升高, IL-4 水平降低。 结论: 甘草能有效抑制慢性哮喘产生的气道炎症, 具有调节免疫平衡作用。

关键词: 甘草, 支气管哮喘, 动物模型, Th1/Th2失衡

Abstract: AIM: To explore the effect of liquorice on airway inflammation and Th1/Th2 imbalance in chronic asthma.METHODS: The chronic asthma model was es-tablished by intraperitoneal ovalbumin.The effect of liquorice on mice model of chronic bronchial asthma was observed, and the levels of serum IFN-γand IL-4 were tested by ELISA.RESULTS: Decreasing inflammatary cells infiltration in pulmonary tissue slices of tiny bronchi-al wall together with increasing serum IFN-γand decreas-ing serum IL-4 levels.CONCLUSION: Liquorice can adjust Th1/Th2 imbalance and inhibit the airway inflam-mation.

Key words: liquorice, bronchial asthma, mice mod-el, Th1/Th2 imbalance

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