Dose-dependent sensitivity of human 3D chromatin to a heart disease-linked transcription factor
Zoe L. Grant, Shuzhen Kuang, Shu Zhang, Abraham J. Horrillo, Kavitha S. Rao, Vasumathi Kameswaran, Carine Joubran, Pik Ki Lau, Keyi Dong, Bing Yang, Weronika M. Bartosik, Nathan R. Zemke, Bing Ren, Irfan S. Kathiriya, Katherine S. Pollard, Benoit G. Bruneau
This study shows that reduced TBX5 dosage affects 3D chromatin organization in human cardiomyocytes, with cell-to-cell variation and partial protection by CTCF co-occupancy.
bioRxiv · Jan 9, 2025 · PreprintGenomics