PCNA thermosensitivity underlies an Ataxia Telangiectasia-like disorder
Joe Magrino, Veridiana Munford, Davi Jardim Martins, Thaís Kataoka Homma, Brendan Page, Christl Gaubitz, Bruna Lucheze Freire, Antônio Marcondes Lerário, Juliana Brandstetter Vilar, Antonio Amorin, Emília Katiane Embiruçu de Araújo Leão, Fernando Kok, Carlos Frederico Martins Menck, Alexander A.L. Jorge, Brian A. Kelch
The paper identifies a second PCNA mutation, C148S, causing PARD, showing both variants have thermo-stability defects leading to reduced chromatin-bound PCNA and temperature-dependent phenotypes.
medRxiv · Oct 20, 2022 · PreprintGenetic & Genomic Medicine