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PI3K/Akt信号通路与肝纤维化
引用本文:黄成,李俊,马陶陶.PI3K/Akt信号通路与肝纤维化[J].中国药理学通报,2011,27(8):1037-1041.
作者姓名:黄成  李俊  马陶陶
作者单位:安徽医科大学药学院,安徽,合肥,230032
基金项目:国家自然科学基金资助项目
摘    要:PI3K/Akt信号通路为细胞内重要信号传导通路之一,在促进细胞增殖、抑制凋亡的过程中发挥重要作用。PI3K/Akt信号通路与肝纤维化的发生、发展密切相关。通过干预PI3K/Akt信号通路,研究肝纤维化的发病机制和药物治疗是有意义的途径。该文就PI3K/Akt信号通路的构成、转导途径及其在肝纤维化中的作用作一综述。

关 键 词:磷脂酰肌醇3激酶  肝纤维化  肝星状细胞  增殖  凋亡  细胞因子

PI3K/Akt signaling pathway and liver fibrosis
HUANG Cheng,LI Jun,MA Tao-tao.PI3K/Akt signaling pathway and liver fibrosis[J].Chinese Pharmacological Bulletin,2011,27(8):1037-1041.
Authors:HUANG Cheng  LI Jun  MA Tao-tao
Institution:(College of Pharmacy,Anhui Medical University,Hefei 230032,China)
Abstract:Phosphatidylinositol 3-kinase/Akt(PI3K/Akt) signal pathway is an important intracellular signal transduction pathway.It plays important roles in inhibiting cell apoptosis and stimulating cell proliperation.PI3K/Akt signal transduction pathway is closely related to the occurrence and development of liver fibrosis.It is a promising way to study the pathogenesis and therapy of liver fibrosis through intervention of PI3K/Akt signaling pathway.This review briefly summarizes the PI3K/Akt pathway's structure,intracellular signaling cascades and its role in liver fibrosis.
Keywords:phosphatidylinositol 3-kinase  liver fibrosis  hepatic stellate cell  proliferation  apoptosis  cytokine
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