Development and function of B-1 cells - Commentary

被引:173
作者
Hayakawa, K [1 ]
Hardy, RR [1 ]
机构
[1] Fox Chase Canc Ctr, Inst Canc Res, Philadelphia, PA 19111 USA
关键词
D O I
10.1016/S0952-7915(00)00098-4
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Results from immunoglobulin-transgenic mice and BCR-mutant mice have been widely interpreted in recent years as supporting a simple 'activation' model for the origin of CD5+/B-1 B cells. However cell transfer experiments over 10 years ago and recent work investigating pre-BCR signaling suggest striking differences between B cell development in fetal liver and adult bone marrow, lending support for a 'lineage' model that we favor. Recent progress has been made relating to the development and function of the CD5+/B-1 B cell subpopulation in mice; the data can be viewed in the context of the generation of this subpopulation by a distinctive fetal B cell developmental process.
引用
收藏
页码:346 / 353
页数:8
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