详细信息

归喘宁滴丸对实验性哮喘大鼠IL-4、IFN-γ和IgE的影响     被引量:4

Experimental study on the effect of Guichuanning drop pill on IL-4,IFN-γ and IgE in the asthma rat

文献类型:期刊文献

中文题名:归喘宁滴丸对实验性哮喘大鼠IL-4、IFN-γ和IgE的影响

英文题名:Experimental study on the effect of Guichuanning drop pill on IL-4,IFN-γ and IgE in the asthma rat

作者:王志旺[1,2];郭玫[1,3];孙少伯[1];朱冉[1];蔺兴遥[1,2];王瑞琼[1]

第一作者:王志旺

机构:[1]甘肃中医学院,甘肃兰州730000;[2]甘肃省中药药理与毒理学重点实验室,甘肃兰州730000;[3]甘肃省高校中(藏)药化学与质量研究省级重点实验室,甘肃兰州730000

第一机构:甘肃中医药大学

年份:2014

卷号:29

期号:3

起止页码:273

中文期刊名:华西药学杂志

外文期刊名:West China Journal of Pharmaceutical Sciences

收录:CSTPCD;;北大核心:【北大核心2011】;CSCD:【CSCD2013_2014】;

基金:兰州市科技局基金项目(No.2011-1-002)

语种:中文

中文关键词:归喘宁滴丸;哮喘;IgE;IL-4;IFN-γ

外文关键词:Guichuanning drop pill (GCND) ; Asthma ; IgE ; IL - 4 ; IFN -γ

摘要:目的观察归喘宁滴丸对实验性哮喘大鼠的平喘作用及其对IL-4、IFN-γ、IgE的影响。方法采用注射卵清白蛋白(OVA)与氢氧化铝致敏、OVA雾化吸入激发来复制哮喘动物模型,通过观测特异性与非特异性支气管激发大鼠的行为、测定血清中IgE、IL-4、IFN-γ的水平,探讨归喘宁滴丸的平喘作用及其作用机制。结果归喘宁滴丸能促进大鼠体重的增加,明显缓解OVA或乙酰胆碱与组胺混合物激发大鼠的哮喘行为,降低T-IgE、IL-4水平,提高IFN-γ水平。结论归喘宁滴丸具有平喘、治疗支气管哮喘的作用,调节IL-4、IFN-γ的表达失衡是其作用机制之一。
OBJECTIVE To investigate the effects of Guichuanning drop pill (GCND) on anti - asthma and IL - 4, IFN-γ and IgE in asthma rats model. METHODS OVA and AI(OH)3 was injected to sensitize,and then OVA was inhaled to stimulate,the model of asthma rats was established to investigate the anti - asthma effects and mechanism of GCND through detecting rat' s behaviors under specific or nonspecific bronchial motivation, T - IgE in the serum, and IL - 4 and IFN-γ in bronchoalveolar lavage fluid (BALF). RESULTS GCND could increase body weight of the rats,relieved rat's behavior under OVA or Acetylcholine, and Histamine stimulus on bronchi, decreased T - IgE in serum and IL - 4 in BALF, upregulated IFN -γ in BALF. CONCLUSION GCND has effects of anti - asthma and treating bronchial asthma and one of the mechanisms is recovering equilibrium of IL - 4 and IFN -γ.

参考文献:

正在载入数据...

版权所有©甘肃中医药大学 重庆维普资讯有限公司 渝B2-20050021-8 
渝公网安备 50019002500408号 违法和不良信息举报中心