Cancer BiologybioRxiv
IGF targeting perturbs global replication through ribonucleotide reductase dysfunction
G. Rieunier, X. Wu, L. Harris…·V. M. Macaulay
This study shows that IGF-1R inhibition causes replication stress by reducing RNR subunit RRM2, leading to DNA damage and synthetic lethality with ATM loss in cancer cells.
DOI 10.1158/0008-5472.can-20-2860