Very excited to share our new Nature study! We discovered that replication stress stabilizes CTCF-dependent chromatin loops enclosing stressed nascent DNA, where G9a-mediated heterochromatin protects it from nucleolytic degradation. rdcu.be/frzLg Huge thanks to all our collaborators and co-authors!
Replication-stress-induced chromatin loops protect fork stability - Nature
Replication stress induces the formation of transient chromatin loops that enclose de novo heterochromatin-enriched stalled replication forks.
nature.com