Micro-RNA-155 inhibits IFN-gamma signaling in CD4+ T cells.
Micro-RNA-155 inhibits IFN-gamma signaling in CD4+ T cells.
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DOI:
10.1002/eji.200939381
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发表时间:
2010-01
影响因子:
5.4
通讯作者:
Reiner, Steven L.
中科院分区:
文献类型:
--
作者:
Banerjee, Arnob;Schambach, Felix;DeJong, Caitlin S.;Hammond, Scott M.;Reiner, Steven L.
Micro-RNA (miR) are increasingly recognized as critical regulators of tissue-specific patterns of gene expression. CD4+ T cells lacking miR-155, for example, exhibit bias towards Th2 differentiation, indicating that the absence of individual miR could alter CD4+ T cell differentiation. We now show that MiR-155 is induced upon T cell activation and that it promotes Th1 differentiation when over-expressed in activated CD4+ T cells. Antagonism of miR-155 leads to induction of IFN-γRα, and a functional miR-155 target site is identified within the 3′ UTR of IFN-γRα. These results identify IFN-γRα as a second miR-155 target in T cells and suggest that miR-155 contributes to Th1 differentiation in CD4+ T cells by inhibiting IFN-γ signaling.
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影响因子:
3.7
作者:
Wu, Haoquan;Neilson, Joel R.;Kumar, Priti;Manocha, Monika;Shankar, Premlata;Sharp, Phillip A.;Manjunath, N.
通讯作者:
Manjunath, N.
影响因子:
15.3
作者:
Tau, G Z;von der Weid, T;Lu, B;Cowan, S;Kvatyuk, M;Pernis, A;Cattoretti, G;Braunstein, N S;Coffman, R L;Rothman, P B
通讯作者:
Rothman, P B
影响因子:
12.3
作者:
Monticelli, Silvia;Ansel, K Mark;Xiao, Changchun;Socci, Nicholas D;Krichevsky, Anna M;Thai, To-Ha;Rajewsky, Nikolaus;Marks, Debora S;Sander, Chris;Rajewsky, Klaus;Rao, Anjana;Kosik, Kenneth S
通讯作者:
Kosik, Kenneth S
DOI:
10.1126/science.1139253
发表时间:
2007-04-27
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Rodriguez A;Vigorito E;Clare S;Warren MV;Couttet P;Soond DR;van Dongen S;Grocock RJ;Das PP;Miska EA;Vetrie D;Okkenhaug K;Enright AJ;Dougan G;Turner M;Bradley A
通讯作者:
Bradley A
影响因子:
56.9
作者:
Thai, To-Ha;Calado, Dinis Pedro;Rajewsky, Klaus
通讯作者:
Rajewsky, Klaus