trwang.bsky.social
@trwang.bsky.social
Reposted
Excited to share our preprint w/Gordana Wutz, Iain Davidson, Leonid Mirny, Jan-Michael Peters
www.biorxiv.org/content/10.1...
Evidence that PDS5A/B limits NIPBL-cohesin life w/effects on CTCF boundaries & chrm compartments, +mechanisms of compartment-extrusion interplay & cohesin regulation by PDS5
PDS5 proteins control genome architecture by limiting the lifetime of cohesin-NIPBL complexes
Cohesin-NIPBL complexes extrude genomic DNA into loops that are constrained by CTCF boundaries. This process has important regulatory functions and weakens the separation between euchromatic and heter...
www.biorxiv.org
September 3, 2025 at 4:20 PM