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
[91]   DEPTOR Is an mTOR Inhibitor Frequently Overexpressed in Multiple Myeloma Cells and Required for Their Survival [J].
Peterson, Timothy R. ;
Laplante, Mathieu ;
Thoreen, Carson C. ;
Sancak, Yasemin ;
Kang, Seong A. ;
Kuehl, W. Michael ;
Gray, Nathanael S. ;
Sabatini, David M. .
CELL, 2009, 137 (05) :873-886
[92]   Thermal proteome profiling monitors ligand interactions with cellular membrane proteins [J].
Reinhard, Friedrich B. M. ;
Eberhard, Dirk ;
Werner, Thilo ;
Franken, Holger ;
Childs, Dorothee ;
Doce, Carola ;
Savitski, Maria Faelth ;
Huber, Wolfgang ;
Bantscheff, Marcus ;
Savitski, Mikhail M. ;
Drewes, Gerard .
NATURE METHODS, 2015, 12 (12) :1129-+
[93]   Decrease in plasma membrane tension triggers PtdIns(4,5)P2 phase separation to inactivate TORC2 [J].
Riggi, Margot ;
Niewola-Staszkowska, Karolina ;
Chiaruttini, Nicolas ;
Colom, Adai ;
Kusmider, Beata ;
Mercier, Vincent ;
Soleimanpour, Saeideh ;
Stahl, Michael ;
Matile, Stefan ;
Roux, Aurelien ;
Loewith, Robbie .
NATURE CELL BIOLOGY, 2018, 20 (09) :1043-+
[94]   Cytoplasmic and nuclear distribution of the protein complexes mTORC1 and mTORC2: rapamycin triggers dephosphorylation and delocalization of the mTORC2 components rictor and sin1 [J].
Rosner, Margit ;
Hengstschlaeger, Markus .
HUMAN MOLECULAR GENETICS, 2008, 17 (19) :2934-2948
[95]   mTOR protein localization is cell cycle regulated [J].
Rosner, Margit ;
Hengstschlaeger, Markus .
CELL CYCLE, 2011, 10 (20) :3608-3610
[96]   Rac1 Regulates the Activity of mTORC1 and mTORC2 and Controls Cellular Size [J].
Saci, Abdelhafid ;
Cantley, Lewis C. ;
Carpenter, Christopher L. .
MOLECULAR CELL, 2011, 42 (01) :50-61
[97]   Phosphorylation and regulation of Akt/PKB by the rictor-mTOR complex [J].
Sarbassov, DD ;
Guertin, DA ;
Ali, SM ;
Sabatini, DM .
SCIENCE, 2005, 307 (5712) :1098-1101
[98]   Rictor, a novel binding partner of mTOR, defines a rapamycin-insensitive and raptor-independent pathway that regulates the cytoskeleton [J].
Sarbassov, DD ;
Ali, SM ;
Kim, DH ;
Guertin, DA ;
Latek, RR ;
Erdjument-Bromage, H ;
Tempst, P ;
Sabatini, DM .
CURRENT BIOLOGY, 2004, 14 (14) :1296-1302
[99]  
Saxton RA, 2017, CELL, V168, P960, DOI [10.1016/j.cell.2017.02.004, 10.1016/j.cell.2017.03.035]
[100]  
Scaiola A., 2020, BIORXIV, DOI [10.1101/2020.04.10.029835, DOI 10.1101/2020.04.10.029835]