IFN-γ suppresses permissive chromatin remodeling in the regulatory region of the Il4 gene.
IFN-γ suppresses permissive chromatin remodeling in the regulatory region of the Il4 gene.
复制标题
DOI:
10.1016/j.cyto.2013.02.010
复制
发表时间:
2013-04
期刊:
影响因子:
3.8
通讯作者:
Huang, Hua
中科院分区:
文献类型:
--
作者:
Nishida, Jun;Li, Yapeng;Zhuang, Yonghua;Huang, Zan;Huang, Hua
In order to develop the most effective T helper type-1 (Th1) immunity, naïve CD4+ T cells must acquire the capacity to express IFN-γ while silencing T helper type-2 (Th2) cytokine-producing potential. An Il4 gene silencer has been described. However, it is not completely understood how the silencer works. In this study, we examined whether IFN-γ can suppress permissive chromatin remodeling of regulatory region of the Il4 gene. We demonstrate that IFN-γ suppressed H3K4 dimethylation at the intronic enhancer region of the Il4 gene. The IFN-γ-mediated suppression of permissive chromatin remodeling was IFN-γ receptor-, STAT1-, and T-bet-dependent. Our study reveals a novel mechanism of how Th1 cells silence the Il4 gene.
登录
查看更多内容
DOI:
10.1084/jem.194.2.165
发表时间:
2001-07-16
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Zhang Y;Apilado R;Coleman J;Ben-Sasson S;Tsang S;Hu-Li J;Paul WE;Huang H
通讯作者:
Huang H
影响因子:
4.4
作者:
Huang, Z;Xin, JP;Huang, H
通讯作者:
Huang, H
影响因子:
4.4
作者:
Takemoto, N;Koyano-Nakagawa, N;Arai, K
通讯作者:
Arai, K
影响因子:
64.8
作者:
Allan, Rhys S;Zueva, Elina;Amigorena, Sebastian
通讯作者:
Amigorena, Sebastian
影响因子:
56.9
作者:
Szabo, SJ;Sullivan, BM;Glimcher, LH
通讯作者:
Glimcher, LH