TP53 mutations and drug sensitivity in acute myeloid leukaemia cells with acquired MDM2 inhibitor resistance
Martin Michaelis, Constanze Schneider, Florian Rothweiler, Tamara Rothenburger, Marco Mernberger, Andrea Nist, Andreas von Deimling, Daniel Speidel, Thorsten Stiewe, Jindrich Cinatl
This study establishes MDM2 inhibitor-resistant AML sub-lines and finds that resistance arises from pre-existing TP53 mutations or de novo mutations, with variable drug sensitivity despite loss of p53 function.
bioRxiv · Aug 30, 2018 · PreprintPharmacology & Toxicology