DNA double-strand break (DSB) repair via homologous recombination (HR) is critical for maintaining genomic integrity and requires proper DNA end resection to generate ssDNA overhangs. Yet, how this critical step is regulated in cells remains to be understood. Here, we report that GNL3, a nucleolar G...
We performed a BioID experiment in a HEK293 Flp-In T-Rex cell line that contains human GNL3 cDNA integrated at the FRT site tagged with BirA and FLAG under the control of a promoter regulated with doxycycline.
The regulation of replication forks stalling and replication origins firing must be tightly coordinated to prevents genomic instability. Here we show that GNL3/nucleostemin, a GTP-binding protein able to shuttle between the nucleolus and the nucleoplasm, limits replicative stress by limiting replica...
