RERE and the Mediator complex cooperate with EWSR1::FLI1 in the reprogramming of Translation and Alternative Splicing, the latter being a therapeutically targetable vulnerability in Ewing sarcoma
Irene Cuervas, Sophie Bonnal, Evelyn Andrades, Silvia Mateo‐Lozano, María Sánchez-Jiménez, Pau Berenguer‐Molins, Ariadna Acedo-Terrades, Marta Bódalo‐Torruella, Júlia Perera‐Bel, Ramón Gimeno, Mónica Roldán, Estela Prada, Juan Valcárcel, Jaume Mora, Inmaculada Hernández‐Muñoz
This paper identifies MED13L and RERE as genes regulated by EWSR1::FLI1 in Ewing sarcoma, showing their role in altering translation and alternative splicing, and demonstrates RBM39 inhibition as a therapeutic strategy.
bioRxiv · Aug 17, 2026 · PreprintCancer Biology