Regeneration of actin filament branches from the same Arp2/3 complex
F. Ghasemi, L. Cao, M. Mladenov, B. Guichard, M. Way, A. Jegou, G. Romet-Lemonne
The paper shows that Arp2/3 complex can re-nucleate actin branches without NPF activation after debranching, suggesting a self-repair mechanism for actin networks.
bioRxiv · Sep 22, 2023Biophysics