Centrosomes: PIDDosome Joins the Counting Game
- PMID: 28324744
- DOI: 10.1016/j.cub.2017.02.001
Centrosomes: PIDDosome Joins the Counting Game
Abstract
Centrosome numbers are tightly regulated during the cell cycle. A new study shows that the PIDDosome prevents the propagation of cells carrying amplified centrosomes via p53 stabilisation and p21-mediated cell-cycle arrest, thus ensuring the maintenance of normal centrosome numbers.
Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.
Comment on
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The PIDDosome activates p53 in response to supernumerary centrosomes.Genes Dev. 2017 Jan 1;31(1):34-45. doi: 10.1101/gad.289728.116. Genes Dev. 2017. PMID: 28130345 Free PMC article.
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