Human formin FHOD3-mediated actin elongation is required for sarcomere integrity in cardiomyocytes
Dylan A Valencia, Angela N Koeberlein, Haruko Nakano, Ákos Rudas, Aanand A. Patel, Airi Harui, C. Ian Spencer, Atsushi Nakano, Margot E. Quinlan
This study shows that FHOD3L's actin elongation activity, not nucleation or bundling, is essential for sarcomere formation in cardiomyocytes.
eLife · Jul 15, 2025Peer-reviewedCell Biology