High levels of DNA replication initiation factors indicate ATR inhibitor sensitivity via excessive origin firing
Audrey Lumeau, Pauline Luise Pfuderer, S De Angelis, James A. Scarth, Molly A Guscott, Nadeem Shaikh, FB Copley, Henry Gerdes, Emilie L. Alard, Pedro R. Cutillas, Faraz K. Mardakheh, Michael A. Boemo, Josep V. Forment, Sarah Elizabeth McClelland
This study identifies that high levels of DNA replication initiation factors correlate with ATR inhibitor sensitivity due to excessive origin firing in cancer cells.
bioRxiv · Feb 27, 2025 · PreprintCancer Biology