摘要
激肽释放酶-激肽系统(kallikrein-kinin system,KKS)主要包括激肽释放酶、激肽原和激肽,激肽原在激肽释放酶的作用下转化为激肽和缓激肽,后者作用于缓激肽受体1(bradykinin 1 receptor,B1R)和/或受体2(B2R)或蛋白酶活化受体(protease activated receptors,PARs),调节细胞内丝裂原活化蛋白激酶(mitogen activated protein kinase,MAPK)、磷脂酰肌醇(-3)激酶(phosphatidylinositol 3-kinase,PI3K)/Akt/糖原合成酶激酶-3β(glycogen synthase kinase-3β,GSK-3β)、一氧化氮(nitric oxide,NO)、Janus激酶(Janus kinases,JAKs)/转录激活因子(signal transducer and activator of transcription,STATs)及线粒体内等多条信号通路而发挥生物学效应。文中旨在综述KKS调节细胞内信号通路的作用及其研究进展,以全面了解其作用机制。
Kallikrein-kinin system consists of kininogen , kallikrein, bradykinin and kinin .Kinins, derived from kininogen by tissue kallikrein , play their biological effects via bradykinin 1/2 receptors or protease activated receptors .Existing researches suggest that kinins exert various effects through different intracellular and mitochondrial signal pathways such as MAPK , PI3K/Akt/GSK3 be-ta, NO, JAKs/STATs.This review aims to elucidate the roles and the intracellular signal pathways of KKS in different diseases .
出处
《医学研究生学报》
CAS
北大核心
2015年第5期534-538,共5页
Journal of Medical Postgraduates
基金
国家自然科学基金(81070923
81100870)
江苏省自然科学基金(BK2011663
BK20141373)