PCNA-Pol κ-Polδ /USP18 axes stabilize replication fork and restart to reduce cisplatin cytotoxicity
Ipsita Subhadarsini, Jugal Kishor Sahu, Shweta Thakur, Rupesh Dash, Narottam Acharya
This study identifies two Polκ axes that stabilize replication forks and reduce cisplatin cytotoxicity in HNSCC cells.
bioRxiv · Jun 10, 2026 · PreprintCell Biology