Damage Control in the Developing Brain: Tradeoffs and Consequences
- PMID: 31447171
- DOI: 10.1016/j.tins.2019.08.004
Damage Control in the Developing Brain: Tradeoffs and Consequences
Abstract
Genomic surveillance is crucial for shaping brain development. However, are these mechanisms always beneficial, and can they be manipulated to ameliorate neurodevelopmental disease? A recent paper by Shi et al. (Nat. Commun., 2019) sheds light on these questions and examines the consequences of both inducing genomic instability and suppressing safeguard mechanisms for the development of the cerebral cortex.
Keywords: aneuploidy; genome stability; microcephaly.
Copyright © 2019 Elsevier Ltd. All rights reserved.
Comment on
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Robust elimination of genome-damaged cells safeguards against brain somatic aneuploidy following Knl1 deletion.Nat Commun. 2019 Jun 13;10(1):2588. doi: 10.1038/s41467-019-10411-w. Nat Commun. 2019. PMID: 31197172 Free PMC article.
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