Rapamycin inhibits mTORC1, but not completely

被引:214
作者
Thoreen, Carson C. [1 ]
Sabatini, David M. [1 ]
机构
[1] Whitehead Inst Biomed Res, Cambridge, MA 02142 USA
关键词
mTORC1; mTOR; raptor; torin1; rapamycin resistance; rapamycin; autophagy; 4E-BP1; cap-dependent translation;
D O I
10.4161/auto.5.5.8504
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Rapamycin is widely used as a complete inhibitor of the mTORC1 nutrient-sensitive signaling complex. Using a novel ATP-competitive inhibitor named Torin1, we have found that many mTORC1 functions that regulate cap-dependent translation and autophagy are resistant to inhibition by rapamycin.
引用
收藏
页码:725 / 726
页数:2
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