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FoxM1 repression during human aging leads to mitotic decline and aneuploidy-dri...
Macedo, Joana Catarina; Vaz, Sara; Bakker, Bjorn; Ribeiro, Rui; Bakker, Petra Lammigje; Escandell, Jose Miguel; Ferreira, Miguel Godinho; Medema, RenéAneuploidy, an abnormal chromosome number, has been linked to aging and age-associated diseases, but the underlying molecular mechanisms remain unknown. Here we show, through direct live-cell imaging of young, middle-aged, and old-aged primary human dermal fibroblasts, that aneuploidy increases with aging due to general dysfunction of the mitotic machinery. Increased chromosome mis-segregation in elderly mitoti...
Date: 2018
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Origin: ARCA - Access to Research and Communication Annals