Microsatellite instability at U2AF-binding polypyrimidic tract sites perturbs alternative splicing during colorectal cancer initiation

Abstract Background Microsatellite instability (MSI) due to mismatch repair deficiency (dMMR) is common in colorectal cancer (CRC). These cancers are associated with somatic coding events, but the noncoding pathophysiological impact of this genomic instability is yet poorly understood. Here, we perf...

Full description

Bibliographic Details

Published in:	Genome Biology
Main Authors:	Vincent Jonchère, Hugo Montémont, Enora Le Scanf, Aurélie Siret, Quentin Letourneur, Emmanuel Tubacher, Christophe Battail, Assane Fall, Karim Labreche, Victor Renault, Toky Ratovomanana, Olivier Buhard, Ariane Jolly, Philippe Le Rouzic, Cody Feys, Emmanuelle Despras, Habib Zouali, Rémy Nicolle, Pascale Cervera, Magali Svrcek, Pierre Bourgoin, Hélène Blanché, Anne Boland, Jérémie Lefèvre, Yann Parc, Mehdi Touat, Franck Bielle, Danielle Arzur, Gwennina Cueff, Catherine Le Jossic-Corcos, Gaël Quéré, Gwendal Dujardin, Marc Blondel, Cédric Le Maréchal, Romain Cohen, Thierry André, Florence Coulet, Pierre de la Grange, Aurélien de Reyniès, Jean-François Fléjou, Florence Renaud, Agusti Alentorn, Laurent Corcos, Jean-François Deleuze, Ada Collura, Alex Duval
Format:	Article
Language:	English
Published:	BMC 2024-08-01
Subjects:	Colorectal cancer Mismatch repair deficiency Microsatellite instability Whole-exome and RNA sequencing Alternative splicing Polypyrimidine U2AF binding site
Online Access:	https://doi.org/10.1186/s13059-024-03340-5