Regulation of mTORC2 Signaling

被引:153
作者
Fu, Wenxiang [1 ,2 ]
Hall, Michael N. [2 ]
机构
[1] Yunnan Univ, Ctr Life Sci, Sch Life Sci, Kunming 650500, Yunnan, Peoples R China
[2] Univ Basel, Biozentrum, CH-4056 Basel, Switzerland
基金
瑞士国家科学基金会; 欧洲研究理事会;
关键词
mTOR; mTORC2; signaling; Akt; signaling crosstalk; GROWTH-FACTOR RECEPTOR; COMPLEX; 2; MAMMALIAN TARGET; PHOSPHOPROTEOME REVEALS; MOTIF PHOSPHORYLATION; PROTEIN COMPLEXES; CELL-SURVIVAL; KINASE-B; AKT; RICTOR;
D O I
10.3390/genes11091045
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Mammalian target of rapamycin (mTOR), a serine/threonine protein kinase and a master regulator of cell growth and metabolism, forms two structurally and functionally distinct complexes, mTOR complex 1 (mTORC1) and mTORC2. While mTORC1 signaling is well characterized, mTORC2 is relatively poorly understood. mTORC2 appears to exist in functionally distinct pools, but few mTORC2 effectors/substrates have been identified. Here, we review recent advances in our understanding of mTORC2 signaling, with particular emphasis on factors that control mTORC2 activity.
引用
收藏
页码:1 / 19
页数:19
相关论文
共 137 条
[1]   Lysosomal mTORC2/PHLPP1/Akt Regulate Chaperone-Mediated Autophagy [J].
Arias, Esperanza ;
Koga, Hiroshi ;
Diaz, Antonio ;
Mocholi, Enric ;
Patel, Bindi ;
Cuervo, Ana Maria .
MOLECULAR CELL, 2015, 59 (02) :270-284
[2]   Distinct Akt phosphorylation states are required for insulin regulated Glut4 and Glut1-mediated glucose uptake [J].
Beg, Muheeb ;
Abdullah, Nazish ;
Thowfeik, Fathima Shazna ;
Altorki, Nasser K. ;
McGraw, Timothy E. .
ELIFE, 2017, 6
[3]   RETRACTED: Specific blockade of Rictor-mTOR association inhibits mTORC2 activity and is cytotoxic in glioblastoma (Retracted Article) [J].
Benavides-Serrato, Angelica ;
Lee, Jihye ;
Holmes, Brent ;
Landon, Kenna A. ;
Bashir, Tariq ;
Jung, Michael E. ;
Lichtenstein, Alan ;
Gera, Joseph .
PLOS ONE, 2017, 12 (04)
[4]   Plasma membrane stress induces relocalization of Slm proteins and activation of TORC2 to promote sphingolipid synthesis [J].
Berchtold, Doris ;
Piccolis, Manuele ;
Chiaruttini, Nicolas ;
Riezman, Isabelle ;
Riezman, Howard ;
Roux, Aurelien ;
Walther, Tobias C. ;
Loewith, Robbie .
NATURE CELL BIOLOGY, 2012, 14 (05) :542-U200
[5]   TORC2 Plasma Membrane Localization Is Essential for Cell Viability and Restricted to a Distinct Domain [J].
Berchtold, Doris ;
Walther, Tobias C. .
MOLECULAR BIOLOGY OF THE CELL, 2009, 20 (05) :1565-1575
[6]   Where is mTOR and what is it doing there? [J].
Betz, Charles ;
Hall, Michael N. .
JOURNAL OF CELL BIOLOGY, 2013, 203 (04) :563-574
[7]   mTOR complex 2-Akt signaling at mitochondria-associated endoplasmic reticulum membranes (MAM) regulates mitochondrial physiology [J].
Betz, Charles ;
Stracka, Daniele ;
Prescianotto-Baschong, Cristina ;
Frieden, Maud ;
Demaurex, Nicolas ;
Hall, Michael N. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2013, 110 (31) :12526-12534
[8]   Rictor Phosphorylation on the Thr-1135 Site Does Not Require Mammalian Target of Rapamycin Complex 2 [J].
Boulbes, Delphine ;
Chen, Chien-Hung ;
Shaikenov, Tattym ;
Agarwal, Nitin K. ;
Peterson, Timothy R. ;
Addona, Terri A. ;
Keshishian, Hasmik ;
Carr, Steven A. ;
Magnuson, Mark A. ;
Sabatini, David M. ;
Sarbassov, Dos D. .
MOLECULAR CANCER RESEARCH, 2010, 8 (06) :896-906
[9]   mTORC2 Is Required for Rit-Mediated Oxidative Stress Resistance [J].
Cai, Weikang ;
Andres, Douglas A. .
PLOS ONE, 2014, 9 (12)
[10]   mTORC2-AKT signaling to ATP-citrate lyase drives brown adipogenesis and de novo lipogenesis [J].
Calejman, C. Martinez ;
Trefely, S. ;
Entwisle, S. W. ;
Luciano, A. ;
Jung, S. M. ;
Hsiao, W. ;
Torres, A. ;
Hung, C. M. ;
Li, H. ;
Snyder, N. W. ;
Villen, J. ;
Wellen, K. E. ;
Guertin, D. A. .
NATURE COMMUNICATIONS, 2020, 11 (01)