TAD hierarchy restricts poised LTR activation and loss of TAD hierarchy promotes LTR co-option in cancer
E. W. P. Wong, M. Sahin, R. Yang, U. Lee, Y. A. Zhan, R. Misra, F. Tomas, N. Alomran, A. Polyzos, C. J. Lee, T. Trieu, A. M. Fundichely, T. Wiesner, A. Rosowicz, S. Cheng, , P. Chi
The paper shows that TAD hierarchy restricts LTR activation, and its loss in cancer allows LTRs to act as alternative promoters, driving oncogene activation and transcriptional diversity.
bioRxiv · May 31, 2024 · PreprintCancer Biology