The InflammTORy Powers of Senescence
- PMID: 26471225
- DOI: 10.1016/j.tcb.2015.09.011
The InflammTORy Powers of Senescence
Abstract
Cellular senescence is accompanied by secretion of cytokines and ensuing inflammation. Recent work reveals that mTOR is crucial for the secretory phenotype of senescent cells. These findings open the possibility of disabling the pathological effects of senescence with mTOR inhibitors and may explain the anti-aging properties of rapamycin.
Keywords: aging; cancer; cytokines; inflammation; mTOR; senescence.
Copyright © 2015 Elsevier Ltd. All rights reserved.
Comment on
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MTOR regulates the pro-tumorigenic senescence-associated secretory phenotype by promoting IL1A translation.Nat Cell Biol. 2015 Aug;17(8):1049-61. doi: 10.1038/ncb3195. Epub 2015 Jul 6. Nat Cell Biol. 2015. PMID: 26147250 Free PMC article.
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mTOR regulates MAPKAPK2 translation to control the senescence-associated secretory phenotype.Nat Cell Biol. 2015 Sep;17(9):1205-17. doi: 10.1038/ncb3225. Epub 2015 Aug 17. Nat Cell Biol. 2015. PMID: 26280535 Free PMC article.
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