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Restoration of replication fork stability in BRCA1- and BRCA2-deficient cells by inactivation of SNF2-family fork remodelers

Taglialatela, Angelo ; Alvarez, Silvia ; Leuzzi, Giuseppe ; Sannino, Vincenzo ; Ranjha, Lepakshi ; Huang, Jen-Wei ; Madubata, Chioma ; Anand, Roopesh ; Levy, Brynn ; Rabadan, Raul ; Cejka, Petr ; Costanzo, Vincenzo ; Ciccia, Alberto

In: Molecular Cell, 2017, vol. 68, no. 2, p. 414-430.e8

To ensure the completion of DNA replication and maintenance of genome integrity, DNA repair factors protect stalled replication forks upon replication stress. Previous studies have identified a critical role for the tumor suppressors BRCA1 and BRCA2 in preventing the degradation of nascent DNA by the MRE11 nuclease after replication stress. Here we show that depletion of SMARCAL1, a...