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白细胞介素21在慢性乙型肝炎中的应用价值
引用本文:汪月娥. 白细胞介素21在慢性乙型肝炎中的应用价值[J]. 医学综述, 2014, 20(17): 3105-3108
作者姓名:汪月娥
作者单位:上海市静安区中心医院复旦大学附属华山医院静安分院感染科,上海,200040
摘    要:慢性乙型肝炎的发生及病情进展与机体免疫应答有密切的关系,在宿主免疫应答的同时,导致了肝细胞的损伤和病毒清除。白细胞介素21(IL-21)是新发现的一种细胞因子,具有一定的免疫调节作用。机体免疫功能紊乱,尤其是T细胞亚群和细胞因子之间的调节失衡与乙型肝炎病毒感染后慢性乙型肝炎的发生、发展关系密切。该文就IL-21在慢性乙型肝炎中的应用价值予以综述。

关 键 词:白细胞介素21  慢性乙型肝炎  细胞因子

The Application Value of Interleukin-21 in Chronic Hepatitis B
WANG Yue-e. The Application Value of Interleukin-21 in Chronic Hepatitis B[J]. Medical Recapitulate, 2014, 20(17): 3105-3108
Authors:WANG Yue-e
Affiliation:WANG Yue-e , WANG Ting ,ZHANG Ji-ming. ( 1. Department of Infectious Diseases, Shanghai Jing' an District Central I'lospital/Huashan Hospital of Fudan University Jing'an Branch, Shanghai 200040, China ; 2. Department of Infectious Diseases, Huashan Hospital of Fudan University,Shanghai 200040, China)
Abstract:The occurrence and progression of chronic hepatitis B have close relationship with immune responses. Host immune response induces damage of hepatocytes and viral clearance as well. IL-21 is a newly discovered cytokine, which plays a role in immune regulation. Immune dysfunction, especially the regulation imbalance between T cell subsets and cytokines,is closely associated with the occurrence, and progression of chronic hepatitis B. Here is to make a review of the application value of IL-21 in chronic hepatitis B.
Keywords:Interleukin-21  Chronic hepatitis B  Cytokine
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