ATG4D loss leads to late-onset cardiomyopathy and stress-induced heart failure in mice, and its repression marks maladaptive cardiac remodeling in humans
Guillermo Mariño, Isaac Tamargo-Gómez, Raquel García-López, Gemma G. Martínez-García, María F. Suárez, Oliva C. Fernández Cimadevilla, Xurde M. Caravia, Raúl F. Pérez, Verónica Rey, María Calvo, J. Francisco Nistal, Álvaro F. Fernández
This study shows that ATG4D deficiency in mice causes late-onset cardiomyopathy and stress-induced heart failure, and ATG4D repression is linked to human cardiac remodeling.
bioRxiv · Sep 29, 2025 · PreprintPathology