Janus kinases and their role in growth and disease

被引：58

作者：

Aringer, M ^{[1
]}

Cheng, A ^{[1
]}

Nelson, JW ^{[1
]}

Chen, M ^{[1
]}

Sudarshan, C ^{[1
]}

Zhou, YJ ^{[1
]}

O'Shea, JJ ^{[1
]}

机构：

[1] NIAMSD, Lymphocyte Biol Sect, Arthrit & Rheumatism Branch,Howard Hughes Med Ins, NIH,Natl Inst Hlth Res Scholars Program, Bethesda, MD 20892 USA

来源：

LIFE SCIENCES | 1999年 / 64卷 / 24期

关键词：

interferons; interleukins; cytokine receptors; signal transduction; Janus kinases;

D O I：

10.1016/S0024-3205(98)00538-4

中图分类号：

R-3 [医学研究方法]; R3 [基础医学];

学科分类号：

1001 ;

摘要：

Janus kinases (JAK) play a crucial role in the initial steps of cytokine signaling. Each of the four members (JAK1, JAK2, JAK3, TYK2) of this non-receptor tyrosine kinase family is indispensable for the effects of distinct cytokines. Moreover, recent reports have added to our knowledge on their highly specific functions: JAK3 knockout mice and JAK3 deficient patients cannot signal through the interleukin-2,4,7,9, or 15 receptors and suffer from severe combined immunodeficiency (SCID). JAK1 and JAK2 knockout mice do not survive, their cells again showing distinct patterns of cytokine signaling deficits. At the other end of the spectrum, JAK fusion proteins have been shown to play a role in leukemias. In addition, a new class of JAK-specific inhibitors was described by several groups, the CIS/SOCS/Jab family. This review on the rapidly growing field focuses on JAK function and regulation, and on their emerging role in development and human disease.

引用

页码：2173 / 2186

页数：14

共 110 条

[1] Growth hormone preferentially induces the rapid, transient expression of SOCS-3, a novel inhibitor of cytokine receptor signaling [J].