Sonic hedgehog medulloblastomas are dependent on Netrin-1 for survival. - Talbot J; Fombonne J; Torrejon J; Babcock BR; McSwain LF; Rama N; Lospinoso Severini L; Bonerandi E; Marsaud V; Bernardi F; Gharsalli T; Guix C; et al. (Nature communications, 2025)