Apical actin filament turnover mediated by cyclase-associated protein is required for organization of non-centrosomal microtubules in epithelium
Arathi Preeth Babu, Sachin Muralidharan, Konstantin Kogan, Tommi Kotila, Ville Hietakangas, Jaakko Mattila, Minna Poukkula
This study shows that CAP-mediated apical actin turnover is necessary for proper non-centrosomal microtubule organization in Drosophila epithelial cells, affecting nuclear positioning and cargo transport.
bioRxiv · Sep 12, 2025 · PreprintCell Biology