Ets transcription factor GABP controls T cell homeostasis and immunity.
Ets transcription factor GABP controls T cell homeostasis and immunity.
复制标题
DOI:
10.1038/s41467-017-01020-6
复制
发表时间:
2017-10-20
影响因子:
16.6
通讯作者:
Li MO
中科院分区:
文献类型:
--
作者:
Luo CT;Osmanbeyoglu HU;Do MH;Bivona MR;Toure A;Kang D;Xie Y;Leslie CS;Li MO
Peripheral T cells are maintained in the absence of vigorous stimuli, and respond to antigenic stimulation by initiating cell cycle progression and functional differentiation. Here we show that depletion of the Ets family transcription factor GA-binding protein (GABP) in T cells impairs T-cell homeostasis. In addition, GABP is critically required for antigen-stimulated T-cell responses in vitro and in vivo. Transcriptome and genome-wide GABP-binding site analyses identify GABP direct targets encoding proteins involved in cellular redox balance and DNA replication, including the Mcm replicative helicases. These findings show that GABP has a nonredundant role in the control of T-cell homeostasis and immunity. T cells need to undergo rapid proliferation in response to antigenic stimulation. Here the authors show that the Ets family transcription factor GABP is required for T-cell homeostasis and response to infection by inducing Mcm3 and Mcm5 expression and enabling S-phase entry.
登录
查看更多内容
影响因子:
64.8
作者:
MUTHUSAMY, N;BARTON, K;LEIDEN, JM
通讯作者:
LEIDEN, JM
影响因子:
32.4
作者:
Kim MV;Ouyang W;Liao W;Zhang MQ;Li MO
通讯作者:
Li MO
影响因子:
30.5
作者:
通讯作者:
--
影响因子:
3.7
作者:
Okada Y;Nobori H;Shimizu M;Watanabe M;Yonekura M;Nakai T;Kamikawa Y;Wakimura A;Funahashi N;Naruse H;Watanabe A;Yamasaki D;Fukada S;Yasui K;Matsumoto K;Sato T;Kitajima K;Nakano T;Aird WC;Doi T
通讯作者:
Doi T
影响因子:
7.2
作者:
Bell, Stephen D.;Botchan, Michael R.
通讯作者:
Botchan, Michael R.