Regulation of nuclear mTORC1

被引:0
|
作者
Zhou, Xin [1 ]
Zhong, Yanghao [1 ,2 ]
Zhang, Jin [1 ,3 ,4 ]
机构
[1] Univ Calif San Diego, Dept Pharmacol, La Jolla, CA 92093 USA
[2] Univ Calif San Diego, Biomed Sci Grad Program, La Jolla, CA 92093 USA
[3] Univ Calif San Diego, Dept Bioengn, La Jolla, CA 92093 USA
[4] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA
关键词
RAPTOR; spatial compartmentalization; protein kinase; nuclear translocation; signaling specificity;
D O I
10.1080/23723556.2021.1896348
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
mTORC1 integrates diverse upstream signals to control cell growth and metabolism. We previously showed that mTORC1 activity is spatially compartmentalized to ensure its signaling specificity. In a recently published study, we demonstrated the existence of mTORC1 activity in the nucleus and identified a unique mode of its regulation in the nuclear compartment.
引用
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页数:3
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