PMID- 30609721 OWN - NLM STAT- MEDLINE DCOM- 20191209 LR - 20220408 IS - 2073-4409 (Print) IS - 2073-4409 (Electronic) IS - 2073-4409 (Linking) VI - 8 IP - 1 DP - 2019 Jan 2 TI - mTOR: A Cellular Regulator Interface in Health and Disease. LID - 10.3390/cells8010018 [doi] LID - 18 AB - The mechanistic target of Rapamycin (mTOR) is a ubiquitously-conserved serine/threonine kinase, which has a central function in integrating growth signals and orchestrating their physiologic effects on cellular level. mTOR is the core component of differently composed signaling complexes that differ in protein composition and molecular targets. Newly identified classes of mTOR inhibitors are being developed to block autoimmune diseases and transplant rejections but also to treat obesity, diabetes, and different types of cancer. Therefore, the selective and context-dependent inhibition of mTOR activity itself might come into the focus as molecular target to prevent severe diseases and possibly to extend life span. This review provides a general introduction to the molecular composition and physiologic function of mTOR complexes as part of the Special Issue "2018 Select Papers by Cells' Editorial Board Members". FAU - Boutouja, Fahd AU - Boutouja F AD - Biochemie Intrazellularer Transportprozesse, Ruhr-Universitat Bochum, 44801 Bochum, Germany. fahd.boutouja@rub.de. FAU - Stiehm, Christian M AU - Stiehm CM AD - Biochemie Intrazellularer Transportprozesse, Ruhr-Universitat Bochum, 44801 Bochum, Germany. Christian.stiehm@rub.de. FAU - Platta, Harald W AU - Platta HW AD - Biochemie Intrazellularer Transportprozesse, Ruhr-Universitat Bochum, 44801 Bochum, Germany. harald.platta@rub.de. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20190102 PL - Switzerland TA - Cells JT - Cells JID - 101600052 RN - EC 2.7.11.1 (Mechanistic Target of Rapamycin Complex 1) RN - EC 2.7.11.1 (Mechanistic Target of Rapamycin Complex 2) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) SB - IM MH - *Aging/drug effects/metabolism MH - Animals MH - *Autoimmune Diseases/drug therapy/metabolism MH - *Diabetes Mellitus/drug therapy/metabolism MH - Humans MH - Mechanistic Target of Rapamycin Complex 1/antagonists & inhibitors/metabolism MH - Mechanistic Target of Rapamycin Complex 2/antagonists & inhibitors/metabolism MH - *Neoplasms/drug therapy/metabolism MH - *Obesity/drug therapy/metabolism MH - Signal Transduction MH - *TOR Serine-Threonine Kinases/antagonists & inhibitors/physiology PMC - PMC6356367 OTO - NOTNLM OT - aging OT - autophagy OT - cancer OT - kinase OT - mTOR OT - phosphorylation COIS- The authors declare no conflict of interest, financial or otherwise. EDAT- 2019/01/06 06:00 MHDA- 2019/01/06 06:01 PMCR- 2019/01/01 CRDT- 2019/01/06 06:00 PHST- 2018/12/10 00:00 [received] PHST- 2018/12/25 00:00 [revised] PHST- 2019/01/01 00:00 [accepted] PHST- 2019/01/06 06:00 [entrez] PHST- 2019/01/06 06:00 [pubmed] PHST- 2019/01/06 06:01 [medline] PHST- 2019/01/01 00:00 [pmc-release] AID - cells8010018 [pii] AID - cells-08-00018 [pii] AID - 10.3390/cells8010018 [doi] PST - epublish SO - Cells. 2019 Jan 2;8(1):18. doi: 10.3390/cells8010018.