Multinucleation associated DNA damage blocks proliferation in p53-compromised cells

Autor: Madeleine Hart, Sophie D. Adams, Viji M. Draviam
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Biology, Vol 4, Iss 1, Pp 1-11 (2021)
Druh dokumentu: article
ISSN: 2399-3642
DOI: 10.1038/s42003-021-01979-5
Popis: Hart et al. track newborn single cells by live microscopy after inducing a variety of nuclear atypia by CENP-E inhibitor treatment. They find that that multinucleation, unlike other forms of nuclear atypia, blocks proliferation independently of p53 and is associated with persistent 53BP1 DNA damage foci, thus providing insights into the consequences of multinucleation, often observed in disease states.
Databáze: Directory of Open Access Journals