Lineage Reprogramming of Effector Regulatory T Cells in Cancer.

Lineage Reprogramming of Effector Regulatory T Cells in Cancer.
复制标题

DOI:
10.3389/fimmu.2021.717421
复制
发表时间:
2021
影响因子:
7.3
通讯作者:
Leavenworth JW
Leavenworth JW
中科院分区:
医学2区
文献类型:
--
作者:
Dixon ML;Leavenworth JD;Leavenworth JW

文献摘要

参考文献

被引文献

相似文献

调节性T细胞(Tcells)对于维持自身耐受和组织稳态是重要的。Teptide的功能可塑性是这一谱系的关键特征,因为它允许它们适应不同的微环境,采用反映其环境的转录程序,并以上下文依赖的方式定制其抑制能力。T细胞,特别是效应T细胞(eT细胞),在许多类型的肿瘤中是丰富的。然而,在肿瘤中的eTglutamine的功能和转录可塑性仍然在很大程度上有待探索。虽然消耗或抑制全身性T细胞可以增强抗肿瘤反应,但自身免疫后遗症已经降低了对这种方法的热情。更有效的方法应该是特异性靶向肿瘤内Treg或破坏局部Treg介导的抑制。这篇简短的综述将讨论肿瘤TFR的稳定性和抑制功能的调节机制,重点是eTFR和eTFR的一个子集,滤泡调节性T(TFR)细胞,以及如何利用这些知识来开发新的有效的癌症免疫疗法,选择性地靶向肿瘤局部反应,同时避免全身副作用。
Regulatory T-cells (Tregs) are important for maintaining self-tolerance and tissue homeostasis. The functional plasticity of Tregs is a key feature of this lineage, as it allows them to adapt to different microenvironments, adopt transcriptional programs reflective of their environments and tailor their suppressive capacity in a context-dependent fashion. Tregs, particularly effector Tregs (eTregs), are abundant in many types of tumors. However, the functional and transcriptional plasticity of eTregs in tumors remain largely to be explored. Although depletion or inhibition of systemic Tregs can enhance anti-tumor responses, autoimmune sequelae have diminished the enthusiasm for such approaches. A more effective approach should specifically target intratumoral Tregs or subvert local Treg-mediated suppression. This mini-review will discuss the reported mechanisms by which the stability and suppressive function of tumoral Tregs are modulated, with the focus on eTregs and a subset of eTregs, follicular regulatory T (TFR) cells, and how to harness this knowledge for the future development of new effective cancer immunotherapies that selectively target the tumor local response while sparing the systemic side effects.
DOI: 10.1038/s41590-019-0472-4
发表时间: 2019-10-01
期刊: NATURE IMMUNOLOGY
影响因子: 30.5
作者:
Clement, Rachel L.;Daccache, Joe;Sage, Peter T.
通讯作者: Sage, Peter T.
控制FOXP3基因座中的顺式元素对调节T细胞身份的遗传控制。
DOI: 10.1016/j.cell.2014.07.031
发表时间: 2014-08-14
期刊: Cell
影响因子: 64.5
作者:
Feng Y;Arvey A;Chinen T;van der Veeken J;Gasteiger G;Rudensky AY
通讯作者: Rudensky AY
DOI: 10.1038/s41586-019-1914-8
发表时间: 2020-01-01
期刊: NATURE
影响因子: 64.8
作者:
Cabrita, Rita;Lauss, Martin;Jonsson, Goran
通讯作者: Jonsson, Goran
DOI: 10.1038/ni.2006
发表时间: 2011-04-01
期刊: NATURE IMMUNOLOGY
影响因子: 30.5
作者:
Cretney, Erika;Xin, Annie;Kallies, Axel
通讯作者: Kallies, Axel
滤泡调节 T 细胞的缺乏会促进自身免疫
DOI: 10.1084/jem.20170901
发表时间: 2018-03-05
期刊: The Journal of experimental medicine
影响因子: --
作者:
Fu W;Liu X;Lin X;Feng H;Sun L;Li S;Chen H;Tang H;Lu L;Jin W;Dong C
通讯作者: Dong C