Regulation of TLR7/9 signaling in plasmacytoid dendritic cells.

Regulation of TLR7/9 signaling in plasmacytoid dendritic cells.
复制标题

DOI:
10.1007/s13238-012-2104-8
复制
发表时间:
2013-01
期刊:
影响因子:
21.1
通讯作者:
Liu YJ
Liu YJ
中科院分区:
生物学1区
文献类型:
--
作者:
Bao M;Liu YJ

文献摘要

参考文献

被引文献

相似文献

浆细胞样树突状细胞(pDC),也称为I型干扰素(IFN)产生细胞,是特化的免疫细胞,其特征在于它们对源自病毒、细菌或死细胞的核酸产生快速和大量I型IFN应答的非凡能力。PDCs选择性表达内体Toll样受体(TLR)7和TLR 9,其分别感测病毒RNA和DNA。在I型IFN和细胞因子应答后,pDC分化为抗原呈递细胞并获得调节T细胞介导的适应性免疫的能力。pDC的功能不仅涉及抗病毒天然免疫,而且涉及免疫耐受、炎症和肿瘤微环境。本文就TLR 7/9信号通路及其在pDC特异性受体中的调控作用作一综述。
Plasmacytoid dendritic cells (pDCs), also known as type I interferon (IFN)-producing cells, are specialized immune cells characterized by their extraordinary capabilities of mounting rapid and massive type I IFN response to nucleic acids derived from virus, bacteria or dead cells. PDCs selectively express endosomal Toll-like receptor (TLR) 7 and TLR9, which sense viral RNA and DNA respectively. Following type I IFN and cytokine responses, pDCs differentiate into antigen presenting cells and acquire the ability to regulate T cell-mediated adaptive immunity. The functions of pDCs have been implicated not only in antiviral innate immunity but also in immune tolerance, inflammation and tumor microenvironments. In this review, we will focus on TLR7/9 signaling and their regulation by pDC-specific receptors.
DOI: 10.4049/jimmunol.1200887
发表时间: 2012-07-15
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Bao M;Hanabuchi S;Facchinetti V;Du Q;Bover L;Plumas J;Chaperot L;Cao W;Qin J;Sun SC;Liu YJ
通讯作者: Liu YJ
DOI: 10.1016/j.cell.2011.10.022
发表时间: 2011-11-11
期刊: Cell
影响因子: 64.5
作者:
Chevrier N;Mertins P;Artyomov MN;Shalek AK;Iannacone M;Ciaccio MF;Gat-Viks I;Tonti E;DeGrace MM;Clauser KR;Garber M;Eisenhaure TM;Yosef N;Robinson J;Sutton A;Andersen MS;Root DE;von Andrian U;Jones RB;Park H;Carr SA;Regev A;Amit I;Hacohen N
通讯作者: Hacohen N
DOI: 10.1084/jem.20091776
发表时间: 2010-04-12
期刊: The Journal of experimental medicine
影响因子: --
作者:
Gotoh K;Tanaka Y;Nishikimi A;Nakamura R;Yamada H;Maeda N;Ishikawa T;Hoshino K;Uruno T;Cao Q;Higashi S;Kawaguchi Y;Enjoji M;Takayanagi R;Kaisho T;Yoshikai Y;Fukui Y
通讯作者: Fukui Y
DOI: 10.1038/nature06730
发表时间: 2008-03-20
期刊: NATURE
影响因子: 64.8
作者:
Colina, Rodney;Costa-Mattioli, Mauro;Sonenberg, Nahum
通讯作者: Sonenberg, Nahum