Taking the lead - how keratinocytes orchestrate skin T cell immunity.

Taking the lead - how keratinocytes orchestrate skin T cell immunity.
复制标题

DOI:
10.1016/j.imlet.2018.06.009
复制
发表时间:
2018-08
期刊:
影响因子:
4.4
通讯作者:
Gratz IK
Gratz IK
中科院分区:
医学3区
文献类型:
--
作者:
Klicznik MM;Szenes-Nagy AB;Campbell DJ;Gratz IK

文献摘要

参考文献

被引文献

相似文献

皮肤由上皮组织细胞和免疫细胞组成的复杂协调系统,确保对创伤、毒素和病原体做出足够的免疫反应,同时保持组织动态平衡。角质形成细胞构成皮肤最外层的屏障,感知屏障完整性、微生物成分入侵和压力分子的变化。因此,它们充当哨兵,不断地将器官的状态传达给皮肤免疫系统。一旦受损,角质形成细胞就会启动促炎信号级联反应,从而激活常驻免疫细胞。同时,该组织调节和支持免疫抑制功能,以遏制局部炎症。炎症消退后,皮肤为调节性和效应性记忆T细胞提供了一个利基,这些T细胞可以对反复出现的抗原快速做出反应。在这篇综述中,我们讨论了角质形成细胞衍生信号在控制皮肤T细胞免疫中的中心作用。
The skin comprises a complex coordinated system of epithelial tissue cells and immune cells that ensure adequate immune reactions against trauma, toxins and pathogens, while maintaining tissue homeostasis. Keratinocytes form the outermost barrier of the skin, and sense changes in barrier integrity, intrusion of microbial components and stress molecules. Thus, they act as sentinels that continuously communicate the status of the organ to the cutaneous immune system. Upon damage the keratinocytes initiate a pro-inflammatory signaling cascade that leads to the activation of resident immune cells. Simultaneously, the tissue mediates and supports immune-suppressive functions to contain inflammation locally. After resolution of inflammation, the skin provides a niche for regulatory and effector memory T cells that can quickly respond to reoccurring antigens. In this review we discuss the central role of keratinocyte-derived signals in controlling cutaneous T cell immunity.
DOI: 10.1038/ni.1767
发表时间: 2009-08-01
期刊: NATURE IMMUNOLOGY
影响因子: 30.5
作者:
Duhen, Thomas;Geiger, Rebekka;Sallusto, Federica
通讯作者: Sallusto, Federica
DOI: 10.1038/40166
发表时间: 1997-10-30
期刊: NATURE
影响因子: 64.8
作者:
Fuhlbrigge, RC;Kieffer, JD;Kupper, TS
通讯作者: Kupper, TS
DOI: 10.1126/science.285.5428.727
发表时间: 1999-07-30
期刊: SCIENCE
影响因子: 56.9
作者:
Bauer, S;Groh, V;Spies, T
通讯作者: Spies, T
DOI: 10.1002/eji.200636915
发表时间: 2007-06-01
影响因子: 5.4
作者:
Black, Antony P. B.;Ardern-Jones, Michael R.;Ogg, Graham S.
通讯作者: Ogg, Graham S.
DOI: 10.3389/fmed.2014.00024
发表时间: 2014
影响因子: 3.9
作者:
Coskun M
通讯作者: Coskun M