PMID- 27889578 OWN - NLM STAT- MEDLINE DCOM- 20170703 LR - 20220318 IS - 1873-7544 (Electronic) IS - 0306-4522 (Linking) VI - 341 DP - 2017 Jan 26 TI - Molecular neurobiology of mTOR. PG - 112-153 LID - S0306-4522(16)30638-8 [pii] LID - 10.1016/j.neuroscience.2016.11.017 [doi] AB - Mammalian/mechanistic target of rapamycin (mTOR) is a serine-threonine kinase that controls several important aspects of mammalian cell function. mTOR activity is modulated by various intra- and extracellular factors; in turn, mTOR changes rates of translation, transcription, protein degradation, cell signaling, metabolism, and cytoskeleton dynamics. mTOR has been repeatedly shown to participate in neuronal development and the proper functioning of mature neurons. Changes in mTOR activity are often observed in nervous system diseases, including genetic diseases (e.g., tuberous sclerosis complex, Pten-related syndromes, neurofibromatosis, and Fragile X syndrome), epilepsy, brain tumors, and neurodegenerative disorders (Alzheimer's disease, Parkinson's disease, and Huntington's disease). Neuroscientists only recently began deciphering the molecular processes that are downstream of mTOR that participate in proper function of the nervous system. As a result, we are gaining knowledge about the ways in which aberrant changes in mTOR activity lead to various nervous system diseases. In this review, we provide a comprehensive view of mTOR in the nervous system, with a special focus on the neuronal functions of mTOR (e.g., control of translation, transcription, and autophagy) that likely underlie the contribution of mTOR to nervous system diseases. CI - Copyright (c) 2016 The Authors. Published by Elsevier Ltd.. All rights reserved. FAU - Switon, Katarzyna AU - Switon K AD - International Institute of Molecular and Cell Biology, 4 Ks. Trojdena Street, Warsaw 02-109, Poland. FAU - Kotulska, Katarzyna AU - Kotulska K AD - Department of Neurology and Epileptology, Children's Memorial Health Institute, Aleja Dzieci Polskich 20, Warsaw 04-730, Poland. FAU - Janusz-Kaminska, Aleksandra AU - Janusz-Kaminska A AD - International Institute of Molecular and Cell Biology, 4 Ks. Trojdena Street, Warsaw 02-109, Poland. FAU - Zmorzynska, Justyna AU - Zmorzynska J AD - International Institute of Molecular and Cell Biology, 4 Ks. Trojdena Street, Warsaw 02-109, Poland. FAU - Jaworski, Jacek AU - Jaworski J AD - International Institute of Molecular and Cell Biology, 4 Ks. Trojdena Street, Warsaw 02-109, Poland. Electronic address: jaworski@iimcb.gov.pl. LA - eng PT - Journal Article PT - Review DEP - 20161123 PL - United States TA - Neuroscience JT - Neuroscience JID - 7605074 RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) SB - IM MH - Animals MH - Humans MH - Nervous System/*metabolism MH - Nervous System Diseases/metabolism MH - TOR Serine-Threonine Kinases/*metabolism OTO - NOTNLM OT - CNS disease OT - mTOR OT - neuronal development OT - neuronal plasticity OT - rapamycin EDAT- 2016/11/28 06:00 MHDA- 2017/07/04 06:00 CRDT- 2016/11/28 06:00 PHST- 2016/09/14 00:00 [received] PHST- 2016/11/09 00:00 [revised] PHST- 2016/11/13 00:00 [accepted] PHST- 2016/11/28 06:00 [pubmed] PHST- 2017/07/04 06:00 [medline] PHST- 2016/11/28 06:00 [entrez] AID - S0306-4522(16)30638-8 [pii] AID - 10.1016/j.neuroscience.2016.11.017 [doi] PST - ppublish SO - Neuroscience. 2017 Jan 26;341:112-153. doi: 10.1016/j.neuroscience.2016.11.017. Epub 2016 Nov 23.