TGF-β-induced CD4+Foxp3+ T cells attenuate acute graft-versus-host disease by suppressing expansion and killing of effector CD8+ cells.
TGF-β-induced CD4+Foxp3+ T cells attenuate acute graft-versus-host disease by suppressing expansion and killing of effector CD8+ cells.
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DOI:
10.4049/jimmunol.1400207
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发表时间:
2014-10-01
期刊:
影响因子:
--
通讯作者:
Zheng SG
中科院分区:
文献类型:
--
作者:
Gu J;Lu L;Chen M;Xu L;Lan Q;Li Q;Liu Z;Chen G;Wang P;Wang X;Brand D;Olsen N;Zheng SG
TGF-β-induced CD4+Foxp3+ T cells (iTregs) have been identified as important prevention and treatment strategies for cell therapy in autoimmune diseases and other disorders. However, the potential use of iTregs as a treatment modality for acute graft-verse-host disease (GVHD) has not been realized because iTregs may be unstable and less suppressive in this disease. Here we restudied the ability of iTregs to prevent and treat acute GVHD in two different mouse models. Our results showed that so long as an appropriate iTreg-generation protocol is used, these iTregs consistently displayed a potent ability to control acute GVHD development and reduce mortality in the acute GVHD animal models. iTreg infusion markedly suppressed the engraftment of donor CD8+ cells and CD4+ cells, the expression of Granzyme A and B, the cytotoxic effect of donor CD8+ cells and the production of T cell cytokines in acute GVHD. We therefore conclude that so long as the right methods for generating iTreg cells have been employed, iTregs can indeed prevent and even treat acute GVHD.
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影响因子:
4.4
作者:
Puliaev, Roman;Puliaeva, Irina;Welniak, Lisbeth A.;Ryan, Abigail E.;Haas, Mark;Murphy, William J.;Via, Charles S.
通讯作者:
Via, Charles S.
影响因子:
5.4
作者:
Hoffmann, Petra;Boeld, Tina J.;Edinger, Matthias
通讯作者:
Edinger, Matthias
影响因子:
3.7
作者:
Lu L;Ma J;Li Z;Lan Q;Chen M;Liu Y;Xia Z;Wang J;Han Y;Shi W;Quesniaux V;Ryffel B;Brand D;Li B;Liu Z;Zheng SG
通讯作者:
Zheng SG
DOI:
10.1084/jem.20020394
发表时间:
2002-07-15
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Jonuleit H;Schmitt E;Kakirman H;Stassen M;Knop J;Enk AH
通讯作者:
Enk AH
影响因子:
32.4
作者:
Hill JA;Hall JA;Sun CM;Cai Q;Ghyselinck N;Chambon P;Belkaid Y;Mathis D;Benoist C
通讯作者:
Benoist C