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D4-鸟苷酸解离抑制因子在肺癌发病机制中的研究进展
引用本文:罗新岳,胡瑞成,戴爱国.D4-鸟苷酸解离抑制因子在肺癌发病机制中的研究进展[J].国际肿瘤学杂志,2014(3):206-208.
作者姓名:罗新岳  胡瑞成  戴爱国
作者单位:[1]南华大学附属省马王堆医院,长沙410016 [2]湖南省老年医学研究所呼吸疾病研究室,长沙410016
基金项目:国家自然科学基金(81070035)
摘    要:D4-鸟苷酸解离抑制因子(GDI)是RhoGDP解离抑制因子家族的主要成员之一,抑制Rho蛋白与GDP解离,参与细胞的收缩、黏附、迁移、增殖、凋亡等多种生物学行为。目前已证实D4-GDI参与了肺癌等多种呼吸系统疾病的病理生理过程,干预D4-GDI的表达能够改善这些疾病的病理改变与预后。

关 键 词:细胞凋亡  炎症  信号通路  肺肿瘤  D4-GDI

Research progress of D4-GDI in the pathogenesis of lung cancer
Luo Xinyue,Hu Ruicheng,Dai Aiguo.Research progress of D4-GDI in the pathogenesis of lung cancer[J].Journal of International Oncology,2014(3):206-208.
Authors:Luo Xinyue  Hu Ruicheng  Dai Aiguo
Institution:. University of South China Affiliated Provincial Mawangdui Hospital, Changsha 410016, China
Abstract:As one of the main members of the Rho GDI dissociation inhibitory factors, D4-GDI inhibits the dissociation of Rho protein and GDP, which is also involved in a wide range of celluar functions, such as cell contraction, adhesion, migration, proliferation and apoptosis. Recently, accumulating evidence has been suggested that IM-GDI is involved in the pathogenesis of several pulmonary diseases, such as lung cancer. Intervention of D4-GDI expression may improve the pathological changes and prognosis of these diseases.
Keywords:Apoptosis  Inflammation  Signaling pathway  Lung neoplasms  D4-GDI
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