Major histocompatibility complex class I related molecules control the development of CD4+8- and CD4-8- subsets of natural killer 1.1+ T cell receptor-alpha/beta+ cells in the liver of mice.
Major histocompatibility complex class I related molecules control the development of CD4+8- and CD4-8- subsets of natural killer 1.1+ T cell receptor-alpha/beta+ cells in the liver of mice.
复制标题
主要组织相容性复合体 I 类相关分子控制小鼠肝脏中自然杀伤 1.1+ T 细胞受体-α/β+ 细胞的 CD4+8- 和 CD4-8- 亚群的发育。
DOI:
10.1084/jem.180.2.699
复制
发表时间:
1994-08-01
影响因子:
15.3
通讯作者:
Macdonald, H. Robson
中科院分区:
文献类型:
--
作者:
Ohteki, Toshiaki;Macdonald, H. Robson
Normal mouse liver contains prominent subsets of CD4+8- and CD4-8- T cell receptor (TCR)-alpha/beta+ cells with intermediate TCR levels. We show here that these cells express the natural killer (NK)1.1 surface antigen and have a restricted TCRV beta repertoire that is highly skewed to V beta 7 and V beta 8. Surprisingly, both CD4+8- and CD4-8- subsets of NK1.1+TCR-alpha/beta+ cells are absent in the liver of beta 2-microglobulin deficient mice, which do not express major histocompatibility complex (MHC) class I or "class I-like" molecules. Analysis of reciprocal radiation bone marrow chimeras established with beta 2-microglobulin deficient and wild-type mice demonstrates that MHC class I expression on radiosensitive (presumably hematopoietic) cells is required for the development of NK1.1+TCR-alpha/beta+ cells in the liver. In the liver of MHC class II deficient mice, the CD4+8- and CD4- 8- subsets of NK1.1+TCR-alpha/beta+ cells develop normally. Collectively our data suggest that NK1.1+TCR-alpha/beta+ cells in liver require interaction with a MHC class I-related ligand on hematopoietic cells for their development. This unusual property of liver T cells is shared by a subset of CD4-8-NK1.1+TCR-alpha/beta+ thymocytes, suggesting a common lineage independent of the mainstream of T cell development.
登录
查看更多内容
影响因子:
56.9
作者:
GRUSBY, MJ;JOHNSON, RS;GLIMCHER, LH
通讯作者:
GLIMCHER, LH
影响因子:
64.8
作者:
PORCELLI, S;MORITA, CT;BRENNER, MB
通讯作者:
BRENNER, MB
影响因子:
64.8
作者:
ROTZSCHKE, O;FALK, K;RAMMENSEE, HG
通讯作者:
RAMMENSEE, HG
影响因子:
2.2
作者:
WATANABE, H;OHTSUKA, K;ABO, T
通讯作者:
ABO, T
影响因子:
64.5
作者:
COSGROVE, D;GRAY, D;MATHIS, D
通讯作者:
MATHIS, D