Evidence of complete myofibril remodeling after severe damage in adult Drosophila.
Tiara Mulder, Kate MacKee, Santiago Castillo-Ramírez, Francesca Di Cara, Nicanor González‐Morales
This study shows adult Drosophila muscles can fully remodel damaged myofibrils, with filamin mechanosignaling playing a critical role in repair, and identifies a progressive deterioration during aging.
bioRxiv · Sep 15, 2026 · PreprintCell Biology