IL-2-inducible T-cell kinase (ITK) finds another (dance) partner ... TFII-I

被引:5
|
作者
August, Avery [1 ]
机构
[1] Penn State Univ, Dept Vet & Biomed Sci, Ctr Mol Immunol & Infect Dis, University Pk, PA 16802 USA
关键词
ITK; T-cell signaling; Tec kinase; TFII-I; BRUTONS TYROSINE KINASE; TEC FAMILY; REGULATES INDUCTION; IGE PRODUCTION; CALCIUM-ENTRY; ACTIVE ITK; ACTIVATION; DEFICIENT; GAMMA; MICE;
D O I
10.1002/eji.200939813
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The signals that regulate T-cell activation have been studied for some time. We know that upon interaction with antigen/MHC complex, the TCR triggers the activation of a number of kinases, including tyrosine and serine/threonine kinases. The Tec family kinase IL-2-inducible T-cell kinase (ITK) plays a role in this response, but the signaling pathways that ITK regulates are less well known. Even less known are the binding partners and substrates of ITK. A paper in this issue of the European Journal of Immunology extends our knowledge on the subject by showing that ITK interacts with the transcriptional regulator TFII-I. The implications of this finding are discussed.
引用
收藏
页码:2354 / 2357
页数:4
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