Bruton酪氨酸激酶Btk的生物学特性研究进展

被引:3
作者
李庆伟
芦静
刘欣
机构
[1] 辽宁师范大学海洋生物功能基因及蛋白质组学研究所
基金
国家高技术研究发展计划(863计划);
关键词
Btk; 信号通路; B细胞; Toll受体; 肥大细胞脱颗粒;
D O I
暂无
中图分类号
Q55 [酶];
学科分类号
071010 ; 081704 ;
摘要
酪氨酸激酶Btk是非受体酪氨酸家族的成员,它由PH结构域、TH结构域、SH3结构域、SH2结构域和催化结构域5部分组成.Btk参与多种信号通路,对细胞的增殖、分化和凋亡起着重要的调控作用.Btk的突变可导致X连锁无丙种球蛋白血症,一直以来都是研究热点.笔者将围绕Btk的结构、功能、X连锁无丙种球蛋白血症的临床表现等方面的内容加以综述,着重探讨Btk参与B细胞信号通路、TLR信号通路和肥大细胞脱颗粒等过程的具体机制.
引用
收藏
页码:90 / 95
页数:6
相关论文
共 7 条
[1]  
Preimplantation genetic diagnosis for X-linked agammaglobulinemia: a case report[J] . Chenming Xu,Bingsen Xu,Hefeng Huang,Xuefeng Huang,Fan Jin.Fertility and Sterility . 2009 (5)
[2]  
Genetic and demographic features of X-linked agammaglobulinemia in Eastern and Central Europe: A cohort study[J] . Molecular Immunology . 2009 (10)
[3]   Crystal structure of the Bruton's tyrosine kinase PH domain with phosphatidylinositol [J].
Murayama, Kazutaka ;
Kato-Murayama, Miyuki ;
Mishima, Chiemi ;
Akasaka, Ryogo ;
Shirouzu, Mikako ;
Fakui, Yasuhisa ;
Yokoyama, Shigeyuki .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 2008, 377 (01) :23-28
[4]  
Role of Txk, a Member of the Tec Family of Tyrosine Kinases, in Immune-Inflammatory Diseases[J] . Mihara,Suzuki.International Reviews of Immunology . 2007 (5-6)
[5]   Solution structure and phosphopeptide binding of the SH2 domain from the human Bruton's tyrosine kinase [J].
Huang, Kuo-Chun ;
Cheng, Hsi-Tsung ;
Pai, Ming-Tao ;
Tzeng, Shiou-Ru ;
Cheng, Jya-Wei .
JOURNAL OF BIOMOLECULAR NMR, 2006, 36 (01) :73-78
[6]   Toll-like receptor function and signaling [J].
Kaisho, Tsuneyasu ;
Akira, Shizuo .
JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY, 2006, 117 (05) :979-987
[7]  
Tyrosine phosphorylation and activation of bruton tyrosine kinase upon Fc ε RI cross-linking .2 Kawakami Y,Yao L,Miura T,et al. Mol Cell Biol . 1994