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Article Dans Une Revue Current Opinion in Cell Biology Année : 2017

Organizing DNA repair in the nucleus: DSBs hit the road

Résumé

In the past decade, large-scale movements of DNA double strand breaks (DSBs) have repeatedly been identified following DNA damage. These mobility events include clustering, anchoring or peripheral movement at subnuclear structures. Recent work suggests roles for motion in homology search and in break sequestration to preclude deleterious outcomes. Yet, the precise functions of these movements still remain relatively obscure, and the same holds true for the determinants. Here we review recent advances in this exciting area of research, and highlight that a recurrent characteristic of mobile DSBs may lie in their inability to undergo rapid repair. A major future challenge remains to understand how DSB mobility impacts on genome integrity.
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hal-04121069 , version 1 (07-06-2023)

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Paternité - Pas d'utilisation commerciale - Pas de modification

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Aline Marnef, Gaëlle Legube. Organizing DNA repair in the nucleus: DSBs hit the road. Current Opinion in Cell Biology, 2017, 46, pp.1-8. ⟨10.1016/j.ceb.2016.12.003⟩. ⟨hal-04121069⟩
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