Regulatory T cell suppression is potentiated by target T cells in a cell contact, IL-35- and IL-10-dependent manner.
Regulatory T cell suppression is potentiated by target T cells in a cell contact, IL-35- and IL-10-dependent manner.
复制标题
DOI:
10.4049/jimmunol.0803646
复制
发表时间:
2009-05-15
期刊:
影响因子:
--
通讯作者:
Vignali DA
中科院分区:
文献类型:
--
作者:
Collison LW;Pillai MR;Chaturvedi V;Vignali DA
Regulatory T cells (Treg) are believed to suppress conventional T cell (Tconv) proliferation in vitro in a contact-dependent, cytokine-independent manner, based in part on experiments in which Treg and Tconv are separated by a permeable membrane. We show that the production of interleukin-35 (IL-35), a novel inhibitory cytokine expressed by natural Treg, increases substantially following contact with Tconv. Surprisingly, Treg were able to mediate potent suppression of Tconv across a permeable membrane when placed in direct contact with Tconv in the upper chamber of a Transwell™ plate. Suppression was IL-35- and IL-10-dependent, and Tconv activation was required for maximal potentiation of Treg suppression. These data suggest that it is the ‘induction’ of suppression, rather than the ‘function’ of Treg that is obligatorily contact-dependent.
登录
查看更多内容
DOI:
10.1084/jem.193.11.1303
发表时间:
2001-06-04
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Dieckmann D;Plottner H;Berchtold S;Berger T;Schuler G
通讯作者:
Schuler G
影响因子:
15.3
作者:
Fahlén, L;Read, S;Gorelik, L;Hurst, SD;Coffman, RL;Flavell, RA;Powrie, F
通讯作者:
Powrie, F
影响因子:
4.4
作者:
Staples, Karl J.;Smallie, Timothy;Ziegler-Heitbrock, Loems
通讯作者:
Ziegler-Heitbrock, Loems
影响因子:
4.4
作者:
McGeachy, MJ;Stephens, LA;Anderton, SM
通讯作者:
Anderton, SM
影响因子:
15.3
作者:
Asseman, C;Mauze, S;Leach, M W;Coffman, R L;Powrie, F
通讯作者:
Powrie, F