MTOR: сигнализация, регуляция, влияние на метаболизм, роль в регуляции продолжительности жизни и опухолевого роста
Автор: Корнилов Д.О., Тряпицын М.А., Гребнев Д.Ю.
Журнал: Известия Коми научного центра УрО РАН @izvestia-komisc
Статья в выпуске: 5 (51), 2021 года.
Бесплатный доступ
Резюме: MTOR - механическая мишень рапамицина. Путь mTOR имеет множество механизмов регуляции: гуморальный, энергетическим статусом, цитокинами и сигнальными путями MAPK. mTOR участвует в синтезе белка, в обмене глюкозы, инсулина и липидов, в метаболизме глутамина. Является важным регулятором множества неврологических и иммунных процессов. Передача сигналов mTOR вовлечена в процесс старения, в инициацию развития многих видов опухолевого роста.
Mtor, mtorc1, mtorc2, сигнализация, регуляция, метаболизм, старение, опухолевый рост
Короткий адрес: https://sciup.org/149139339
IDR: 149139339 | DOI: 10.19110/1994-5655-2021-5-104-115
Список литературы MTOR: сигнализация, регуляция, влияние на метаболизм, роль в регуляции продолжительности жизни и опухолевого роста
- The mammalian target of rapamycin (mTOR) partner, raptor, binds the mTOR substrates p70 S6 kinase and 4E-BP1 through their TOR signaling (TOS) motif / H. Nojima, C. Tokuna-ga, S. Eguchi, N. Oshiro et al //J. Biol. Chem. 2003. № 278(18). P.15461-15465.
- DEPTOR is an mTOR inhibitor frequently overexpressed in multiple myeloma cells and required for their survival / T. Peterson, M. Laplante, C. Thoreen, Y. Sancak et al // Cell. 2009. № 137(5). P. 873-888.
- Saxton R., Sabatini D. mTOR Signaling in Growth, Metabolism, and Disease // Cell. 2017. № 168(6). P.960-976.
- Weichhart T. mTOR as Regulator of Lifespan, Aging, and Cellular Senescence: A Mini-Re-view // Gerontology. 2017. № 84(2). P. 127-134.
- Populo H., Soares P., Faustina A, Rocha A. et al. mTOR pathway activation in cutaneous melanoma is associated with poorer prognosis characteristics // Pigment Cell Melanoma Res. 2011. № 24. P.254-257.
- Amino acids mediate mTOR/raptor signaling through activation of class 3 phosphatidyli-nositol ЗОН-kinase / T. Nobukuni, M. Joaquin, M. Roccio, S. Dann et al. // Proc. Natl. Acad. Sci. USA. 2005. № 102(40). P.14238-14243.
- Kennedy В., Lamming D. The Mechanistic Target of Rapamycin: The Grand ConducTOR of Metabolism and Aging // Cell Metab. 2016. № 23(6). P.990-1003.
- Pypulo H., Lopes J., Soares P. The mTOR signalling pathway in human cancer // Int. J. Mol. Sci. 2012. № 13(2). P.1886-1918.
- Kimball S., Jefferson L. Signaling pathways and molecular mechanisms through which branched-chain amino acids mediate transla-tional control of protein synthesis //J. Nutr. 2006. № 136(1 Suppl). P.227-231.
- GCN2 sustains mTORCI suppression upon amino acid deprivation by inducing Sestrin2 / J. Ye, W. Palm, M. Peng, B. King, T. Lindsten, M. Li // Genes Dev. 2015. № 29(22). P.2331-2336.
- The TSC1-TSC2 complex is required for proper activation of mTOR complex 2 / J. Huang, C. Dibble, M. Matsuzaki, B. Manning // Mol. Cell. Biol. 2008. № 28(12). P.4104-4115.
- 2016. "Sex- and tissue-specific changes in mTOR signaling with age in C57BL/6J mice" / E. Baar, K. Carbajal, I. Ong, D. Lamming // Aging Cell. 2016. № 15(1). P.155-166.
- mTOR and S6K1 mediate assembly of the translation preinitiation complex through dynamic protein interchange and ordered phosphorylation events / M. Holz, B. Ballif, S. Gygi, J. Blenis // Cell. 2005. № 123. P.569-580.
- SKAR links pre-mRNA splicing to mTOR/ S6K1-mediated enhanced translation efficiency of spliced mRNAs / X. Ma, S. Yoon, C. Richardson, K. Jülich, J. Blenis // Cell. 2008. № 133. P.303-313.
- The translational landscape of mTOR signalling steers cancer initiation and metastasis / A. Hsieh, Y. Liu, M. Edlind, N. Ingolia et al. // Nature. 2012. № 485. P.55-61.
- AMPK and mTOR regulate autophagy through direct phosphorylation of Ulkl / J. Kim, M. Kundu, B. Viollet, K. Guan // Nature Cell Biology. 2011. № 13. P.132-141.
- Coordinated regulation of protein synthesis and degradation by mTORCI / Y. Zhang, J. Nicholatos, J. Dreier, S. Ricoult et al.// Nature. 2014. № 513. P.440-443.
- Activation of a metabolic gene regulatory network downstream of mTOR complex 1 / K. Duvel, J. Yecies, S. Menon, P. Raman et al. // Molecular cell. 2010. № 39. P.l71-183.
- Increased activation of the mammalian target of rapamycin pathway in liver and skeletal muscle of obese rats: possible involvement in obesity-linked insulin resistance / L. Khamzi-na, A. Veilleux, S. Bergeron, A. Marette // Endocrinology. 2005. 146. P.1473-1481.
- A role for mammalian target of rapamycin in regulating T cell activation versus anergy / Y. Zheng, S. Collins, M. Lutz, A. Allen et al. // J. of Immunology (Baltimore, Md: 1950). 2007. № 178. P.2163-2170.
- Persistent mTORCI signaling in cell senescence results from defects in amino acid and growth factor sensing / B. Carroll, G. Nelson, Y. Rabanal-Ruiz, O. Kucheryavenko et al // J. Cell Biol. 2017. № 216. P.1949-1957.
- Metabolic maintenance of cell asymmetry following division in activated T lymphocytes / K. Verbist, C. Guy, S. Milasta, S. Liedmann et al. // Nature. 2016. № 532. P.389-393.
- Daye D., Wellen K. Metabolic reprogramming in cancer: Unraveling the role of glutamine in tumorigenesis // Semin. Cell Dev. Biol. 2012. № 23. P.362-369.
- Inhibition of mTOR by rapamycin abolishes cognitive deficits and reduces amyloid-beta levels in a mouse model of Alzheimer's disease / P. Spilman, N. Podlutskaya, M. Hart, J. Deb-nath et al. // PloS one. 2010. № 5. P.9979-9987.
- Rapamycin-induced insulin resistance is mediated by mTORC2 loss and uncoupled from longevity / D. Lamming, P. Katajisto, M. Goncal-ves, M. Saitoh et al. // Science. 2012. № 335. P.1638-1643.
- A Tumor suppressor complex with GAP activity for the Rag GTPases that signal amino acid sufficiency to mTORCl / L. Bar-Peled, L. Chantranupong, A. Cherniack, W. Chen et al // Science. 2013. № 340. P.l 100-1106.
- Magaway C., Kim E., Jacinto E. Targeting mTOR and Metabolism in Cancer: Lessons and Innovations // Cells. 2019. № 8(12). P.1584-1635.
- Akt3 and mutant V600EB-Raf cooperate to promote early melanoma development / M. Cheung, A. Sharma, S. Madhunapantula, G. Robertson U Cancer Res. 2008. № 68. P. 3429-3439.
- mTOR regulation and therapeutic rejuvenation of aging hematopoietic stem cells / C. Chen, Y. Liu, Y. Liu, P. Zheng // Sci. Signal. 2009. № 2(98). P. 75-82.
- Schreiber K., Kennedy B. When lamins go bad: nuclear structure and disease // Cell. 2013. № 152. P.1365-1375.
- mTOR regulates MAPKAPK2 translation to control the senescence-associated secretory phe-notype / N. Herranz, S. Gallage, M. Mel-lone, T. Wuest-efeld et al // Nat. Cell Biol. 2015. № 17. P.1205-1217.