Myosin-X sorts actin filaments into parallel bundles and tunes barbed-end dynamics
Wouter Kools, Sara Faour, Aliette Carlier, Trayana Hristova, Helena Sirkia, Ludivine Chaix, Antony Lee, Pascal Martin, Anne Houdusse, Guillaume Romet‐Lemonne, Antoine G. Jegou
This study shows myosin-X can bundle actin filaments and regulate barbed-end dynamics, suggesting it can initiate filopodia without passive crosslinkers.
bioRxiv · Sep 11, 2026 · PreprintBiochemistry