Regulation of humoral immunity by complement.

Regulation of humoral immunity by complement.
复制标题

通过补体调节体液免疫。

DOI:
10.1016/j.immuni.2012.08.002
复制
发表时间:
2012-08-24
期刊:
影响因子:
32.4
通讯作者:
Isenman DE
Isenman DE
中科院分区:
医学1区
文献类型:
--
作者:
Carroll MC;Isenman DE

文献摘要

参考文献

被引文献

相似文献

先天免疫的补体系统在体液免疫中起重要作用,很大程度上是通过补体受体CR2,在抗原诱导的活化过程中,补体受体CR2在B细胞上形成一个辅助受体,并在滤泡树突状细胞上保留抗原,而滤泡树突状细胞是维持生发中心的关键。最近的研究发现了第三条重要的途径,在这条途径中,幼稚的B细胞通过CR2获得淋巴管内的补体C3包被的免疫复合物,并将它们运送到B细胞室的滤泡树突状细胞。这些发现,结合最近关于CR2及其配体C3d的共晶结构的报告,为剖析这一途径在调节自身免疫反应中的可能作用提供了额外的机会。
The complement system of innate immunity plays an important role in regulating humoral immunity in large part through the complement receptor CR2 which forms a co-receptor on B cells during antigen-induced activation and retains antigens on follicular dendritic cells, which are critical for maintenance of germinal centers. Recent studies, identify a third important pathway in which naïve B cells pick-up complement C3-coated immune complexes within the lymphatics via CR2 and deliver them to follicular dendritic cells in the B cell compartment. These findings, combined with the recent report on the co-crystal structure of CR2 and its ligand C3d, present additional opportunities for dissecting a possible role for this pathway in regulating autoimmune responses.
DOI: 10.1002/eji.200636122
发表时间: 2006-10-01
影响因子: 5.4
作者:
El Shikh, Mohey Eldin;El Sayed, Rania;Tew, John G.
通讯作者: Tew, John G.
DOI: 10.4049/jimmunol.165.7.3839
发表时间: 2000-10-01
影响因子: 4.4
作者:
Clemenza, L;Isenman, DE
通讯作者: Isenman, DE
DOI: 10.1126/science.272.5258.50
发表时间: 1996-04-05
期刊: SCIENCE
影响因子: 56.9
作者:
Fearon, DT;Locksley, RM
通讯作者: Locksley, RM
DOI: 10.1172/jci24179
发表时间: 2005-11-01
影响因子: 15.9
作者:
Cappione, A;Anolik, JH;Sanz, I
通讯作者: Sanz, I
DOI: 10.1016/j.vaccine.2008.11.057
发表时间: 2008-12-30
期刊: VACCINE
影响因子: 5.5
作者:
Gonzalez, Santiago Fernandez;Jayasekera, Jerome Priyantha;Carroll, Michael C.
通讯作者: Carroll, Michael C.