磷脂酰肌醇3激酶/蛋白激酶B(PI3K/Akt)信号通路参与哮喘气道炎症反应的研究现状

被引:52
作者
庞亚蓉 [1 ]
席建宏 [1 ]
王志旺 [1 ,2 ]
杜玥 [1 ]
李济阳 [1 ]
丁茂鹏 [1 ]
韦凌霞 [1 ]
蔺兴遥 [1 ,2 ]
机构
[1] 甘肃中医药大学药学院
[2] 甘肃中医药大学科研实验中心
关键词
磷脂酰肌醇3激酶/蛋白激酶B信号通路; 哮喘; 气道炎症; 研究进展;
D O I
10.13699/j.cnki.1001-6821.2021.14.032
中图分类号
R562.25 [];
学科分类号
摘要
哮喘是一种常见且易反复发作的气道免疫炎症疾病,多种细胞及其组分可共同参与并促进其病理过程。气道炎症是哮喘的基本特征,可引起气道高反应,常表现为炎症细胞的增加及炎性细胞的浸润。磷脂酰肌醇3激酶(phosphatidylinositol 3-kinase, PI3K)的活化可导致丝氨酸/苏氨酸蛋白激酶(serine/threonine protein kinase, Akt)的募集、磷酸化,活化的Akt可磷酸化一系列细胞内蛋白从而介导下游反应。近年来,越来越多的研究表明PI3K/Akt信号通路与哮喘气道炎症紧密相关,可通过多机制影响哮喘及其气道炎症的进展。本文就近年来PI3K/Akt信号通路参与哮喘气道炎症反应的发生发展进行综述,为研究哮喘的临床治疗及平喘药物的开发提供理论基础。
引用
收藏
页码:1897 / 1901
页数:5
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