SUMO-specific protease 1 is critical for early lymphoid development through regulation of STAT5 activation.
SUMO-specific protease 1 is critical for early lymphoid development through regulation of STAT5 activation.
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Sumo特异性蛋白酶1通过调节STAT5激活而对早期淋巴发育至关重要。
DOI:
10.1016/j.molcel.2011.12.026
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发表时间:
2012-01-27
期刊:
影响因子:
16
通讯作者:
Yeh, Edward T. H.
中科院分区:
文献类型:
--
作者:
Thang Van Nguyen;Angkasekwinai, Pornpimon;Dou, Hong;Lin, Feng-Ming;Lu, Long-Sheng;Cheng, Jinke;Chin, Y. Eugene;Dong, Chen;Yeh, Edward T. H.
Small ubiquitin-like modifier (SUMO) modification has emerged as an important regulatory mechanism during embryonic development. However, it is not known whether SUMOylation plays a role in the development of the immune system. Here, we show that SUMO-specific protease 1 (SENP1) is essential for the development of early T and B cells. STAT5, a key regulator of lymphoid development, is modified by SUMO-2 and is specifically regulated by SENP1. In the absence of SENP1, SUMO-2 modified STAT5 accumulates in early lymphoid precursors, resulting in a block in its acetylation and subsequent signaling. These results demonstrate a crucial role of SENP1 in the regulation of STAT5 activation during early lymphoid development.
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影响因子:
20.3
作者:
Hoelbl A;Kovacic B;Kerenyi MA;Simma O;Warsch W;Cui Y;Beug H;Hennighausen L;Moriggl R;Sexl V
通讯作者:
Sexl V
影响因子:
10.5
作者:
Kraemer, Oliver H.;Knauer, Shirley K.;Heinzel, Thorsten
通讯作者:
Heinzel, Thorsten
DOI:
10.1073/pnas.092160699
发表时间:
2002-05-14
影响因子:
11.1
作者:
Rycyzyn, MA;Clevenger, CV
通讯作者:
Clevenger, CV
影响因子:
4.8
作者:
Rogers, RS;Horvath, CM;Matunis, MJ
通讯作者:
Matunis, MJ
DOI:
10.1073/pnas.1010253107
发表时间:
2010-11-09
影响因子:
11.1
作者:
Ma, Li;Gao, Jin-song;Chin, Y. Eugene
通讯作者:
Chin, Y. Eugene