PMID- 28237819 OWN - NLM STAT- MEDLINE DCOM- 20180212 LR - 20220321 IS - 1879-3061 (Electronic) IS - 1043-2760 (Print) IS - 1043-2760 (Linking) VI - 28 IP - 5 DP - 2017 May TI - The Complex Roles of Mechanistic Target of Rapamycin in Adipocytes and Beyond. PG - 319-339 LID - S1043-2760(17)30016-4 [pii] LID - 10.1016/j.tem.2017.01.004 [doi] AB - Having healthy adipose tissue is essential for metabolic fitness. This is clear from the obesity epidemic, which is unveiling a myriad of comorbidities associated with excess adipose tissue including type 2 diabetes, cardiovascular disease, and cancer. Lipodystrophy also causes insulin resistance, emphasizing the importance of having a balanced amount of fat. In cells, the mechanistic target of rapamycin (mTOR) complexes 1 and 2 (mTORC1 and mTORC2, respectively) link nutrient and hormonal signaling with metabolism, and recent studies are shedding new light on their in vivo roles in adipocytes. In this review, we discuss how recent advances in adipose tissue and mTOR biology are converging to reveal new mechanisms that maintain healthy adipose tissue, and discuss ongoing mysteries of mTOR signaling, particularly for the less understood complex mTORC2. CI - Copyright (c) 2017 Elsevier Ltd. All rights reserved. FAU - Lee, Peter L AU - Lee PL AD - Program in Molecular Medicine, University of Massachusetts Medical School, 373 Plantation Street, Worcester, MA 01605, USA. FAU - Jung, Su Myung AU - Jung SM AD - Program in Molecular Medicine, University of Massachusetts Medical School, 373 Plantation Street, Worcester, MA 01605, USA. FAU - Guertin, David A AU - Guertin DA AD - Program in Molecular Medicine, University of Massachusetts Medical School, 373 Plantation Street, Worcester, MA 01605, USA. Electronic address: david.guertin@umassmed.edu. LA - eng GR - F30 AA024385/AA/NIAAA NIH HHS/United States GR - R01 CA196986/CA/NCI NIH HHS/United States GR - R01 DK094004/DK/NIDDK NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20170222 PL - United States TA - Trends Endocrinol Metab JT - Trends in endocrinology and metabolism: TEM JID - 9001516 RN - EC 2.7.11.1 (Mechanistic Target of Rapamycin Complex 1) RN - EC 2.7.11.1 (Mechanistic Target of Rapamycin Complex 2) SB - IM MH - Adipocytes/*metabolism MH - Animals MH - Humans MH - Insulin Resistance/genetics/physiology MH - Lipodystrophy/*metabolism MH - Mechanistic Target of Rapamycin Complex 1/*metabolism/physiology MH - Mechanistic Target of Rapamycin Complex 2/*metabolism/physiology MH - Signal Transduction/genetics/physiology PMC - PMC5682923 MID - NIHMS855145 EDAT- 2017/02/27 06:00 MHDA- 2018/02/13 06:00 PMCR- 2018/05/01 CRDT- 2017/02/27 06:00 PHST- 2016/11/28 00:00 [received] PHST- 2017/01/20 00:00 [revised] PHST- 2017/01/23 00:00 [accepted] PHST- 2017/02/27 06:00 [pubmed] PHST- 2018/02/13 06:00 [medline] PHST- 2017/02/27 06:00 [entrez] PHST- 2018/05/01 00:00 [pmc-release] AID - S1043-2760(17)30016-4 [pii] AID - 10.1016/j.tem.2017.01.004 [doi] PST - ppublish SO - Trends Endocrinol Metab. 2017 May;28(5):319-339. doi: 10.1016/j.tem.2017.01.004. Epub 2017 Feb 22.