The abnormal gene in X-linked lymphoproliferative syndrome

被引:19
作者
Sullivan, JL [1 ]
机构
[1] Univ Massachusetts, Sch Med, Program Mol Med, Worcester, MA 01605 USA
关键词
D O I
10.1016/S0952-7915(99)80072-7
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 gene defect responsible for X-linked lymphoproliferative syndrome, SH2D1A (SH2-domain-containing gene 1A), was recently cloned. This gene encodes a small protein of 128 amino acids containing a single SH2 domain, which is thought to play an important role in signal transduction in activated T cells. The definition of SH2D1A protein function will provide insight into the pathogenesis of fatal Epstein-Barr virus infection, lymphomas, Hodgkins disease, immunodeficiency, aplastic anemia and lymphohistiocytic disorders that characterize the syndrome.
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收藏
页码:431 / 434
页数:4
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