摘要
白细胞介素(IL)-20、IL-22属于IL-20亚家族细胞因子,IL-20亚家族细胞因子与IL-10一同属于IL-10家族.IL-20亚家族细胞因子在结构、功能、作用的受体复合物及靶细胞上具有相似性.与IL-10家族其它成员是抑炎性因子不同,IL-20是促炎性因子,且主要在炎症早期发挥作用.IL-22在不同疾病中表现出促炎或抑炎的不同作用,其在维持黏膜屏障功能及组织内稳态中发挥了重要作用.因而研究IL-20、IL-22的细胞来源、作用的靶细胞、表达调节以及作用机制可能会使IL-20和IL-22成为治疗疾病的靶点.
Interleukin (IL)-20,Interleukin (IL)-22 belong to the IL-20 subfamily of cytokines,IL-20 subfamily of cytokines and IL-10 together belong to the IL-10 family.IL-20 subfamily cytokines are similar in structure,biological functions,receptor complex and target cell profiles.Different from other members of the IL-l0 family,IL-20 is a pro-inflammatory factor,and it plays a role in the early stage of inflammation.The different effects of IL-22 in different diseases showed different effects of promoting inflammation or inhibiting inflammation,which played an important role in the maintenance of mucosal barrier function and tissue homeostasis,IL-22,IL-20 may become a target for treatment of disease.
出处
《国际免疫学杂志》
CAS
2016年第6期629-634,共6页
International Journal of Immunology