Transcription-driven cohesin repositioning rewires chromatin loops in cellular senescence
Ioana Olan, Aled Parry, Stefan Schoenfelder, Masako Narita, Yoko Ito, Adelyne Sue Li Chan, Guy Slater, Dóra Bihary, Masashige Bando, Katsuhiko Shirahige, Hiroshi Kimurâ, Shamith Samarajiwa, Peter Fraser, Masashi Narita
This study shows that oncogenic HRAS-induced senescence in human fibroblasts involves enhancer-promoter rewiring and dynamic cohesin binding, particularly at SASP genes.
Nature Communications · Nov 27, 2020Peer-reviewedMolecular Biology