Role of Tyk-2 in Th9 and Th17 cells in allergic asthma.
Role of Tyk-2 in Th9 and Th17 cells in allergic asthma.
复制标题
TYK-2在TH9和Th17细胞中的作用在过敏性哮喘中。
DOI:
10.1038/srep05865
复制
发表时间:
2014-08-11
影响因子:
4.6
通讯作者:
Finotto S
中科院分区:
文献类型:
--
作者:
Übel C;Graser A;Koch S;Rieker RJ;Lehr HA;Müller M;Finotto S
In a murine model of allergic asthma, we found that Tyk-2(−/−) asthmatic mice have induced peribronchial collagen deposition, mucosal type mast cells in the lung, IRF4 and hyperproliferative lung Th2 CD4+ effector T cells over-expressing IL-3, IL-4, IL-5, IL-10 and IL-13. We also observed increased Th9 cells expressing IL-9 and IL-10 as well as T helper cells expressing IL-6, IL-10 and IL-21 with a defect in IL-17A and IL-17F production. This T helper phenotype was accompanied by increased SOCS3 in the lung of Tyk-2 deficient asthmatic mice. Finally, in vivo treatment with rIL-17A inhibited local CD4+CD25+Foxp3+ T regulatory cells as well as Th2 cytokines without affecting IL-9 in the lung. These results suggest a role of Tyk-2 in different subsets of T helper cells mediated by SOCS3 regulation that is relevant for the treatment of asthma, cancer and autoimmune diseases.
登录
查看更多内容
影响因子:
4.3
作者:
Barczyk, A;Pierzchala, W;Sozañska, E
通讯作者:
Sozañska, E
影响因子:
64.8
作者:
Bettelli, E;Carrier, YJ;Kuchroo, VK
通讯作者:
Kuchroo, VK
影响因子:
15.3
作者:
Finotto, S;De Sanctis, G T;Lehr, H A;Herz, U;Buerke, M;Schipp, M;Bartsch, B;Atreya, R;Schmitt, E;Galle, P R;Renz, H;Neurath, M F
通讯作者:
Neurath, M F
影响因子:
5.4
作者:
Pillemer, Brendan B. L.;Xu, Hui;Ray, Anuradha
通讯作者:
Ray, Anuradha
影响因子:
4.4
作者:
Hiromura, Yayoi;Kishida, Tsunao;Mazda, Osam
通讯作者:
Mazda, Osam