Intrinsic checkpoint deficiency during cell cycle re-entry from quiescence
J. P. Matson, A. M. House, G. D. Grant, H. Wu, J. Perez, J. Cook
The paper shows that human cells re-entering the cell cycle from quiescence have impaired p53-dependent origin licensing and slow MCM loading, leading to underlicensed first S phases and increased replication stress sensitivity.
bioRxiv · Feb 22, 2019Cell Biology