摘要
2009年首次提出了一种名为辅助性T细胞(helper T cell,Th)22的细胞亚群,该亚群以分泌白细胞介素(interleukin,IL)-22而得名.众多研究显示Th22细胞亦参与多种疾病的发生,目前研究认为Th22细胞在过敏性皮肤疾病中发挥促炎作用.然而,Th22细胞在哮喘和过敏性鼻炎中的作用尚存在争议.一部分研究人员认为Th22细胞具有促炎效应,而另一部分学者则认为Th22细胞具有抗炎作用.针对以上问题,现就近年来有关Th22细胞和IL-22在呼吸道过敏性疾病中的研究进展做一综述.
A new population of T cells known as helper T cell (Th)22 was described for the first time in 2009. These cells are usually identified by the secretion of interleukin(IL)-22. More and more research indi-cate that Th22 cells are involved in the occurrence of a variety of diseases. Currently,it is believed that Th22 cells play a pro-inflammatory role in allergic skin diseases. However,the role of Th22 cells in asthma and aller-gic rhinitis is controversial. Some researchers suggest that Th22 cells have pro-inflammatory effects,while others believe that Th22 cells have anti-inflammatory effects. In view of the above problems,the role of Th22 cells and IL-22 in respiratory allergic diseases was reviewed in this paper.
作者
高琦
林庆国
Gao Qi;Lin Qingguo(Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250014, China;College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355 , China)
出处
《国际免疫学杂志》
CAS
2019年第5期516-519,共4页
International Journal of Immunology
基金
国家自然科学基金(81801553)
山东省医药卫生科技发展计划(2017WS008).