volume 9, issue 5, P1453-1469 2017
DOI: 10.18632/aging.101248
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Stefania Petrini, Rossella Borghi, Valentina D’Oria, Fabrizia Restaldi, Sandra Moreno, Antonio Novelli, Enrico Bertini, Claudia Compagnucci

Abstract: Nuclear integrity and mechanical stability of the nuclear envelope (NE) are conferred by the nuclear lamina, a meshwork of intermediate filaments composed of A- and B-type lamins, supporting the inner nuclear membrane and playing a pivotal role in chromatin organization and epigenetic regulation. During cell senescence, nuclear alterations also involving NE architecture are widely described. In the present study, we utilized induced pluripotent stem cells (iPSCs) upon prolonged in vitro culture as a model to s…

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