Cell BiologybioRxiv
Induced Arp2/3 complex depletion increases FMNL2/3 formin expression and filopodia formation
V. Dimchev, I. Lahmann, S. A. Koestler…·K. Rottner
This study shows that acute Arp2/3 complex depletion increases FMNL2/3 formin expression and filopodia formation in fibroblasts, despite reduced actin turnover and impaired lamellipodia formation.
DOI 10.3389/fcell.2021.634708