Cell BiologybioRxivPreprint
Branched actin constrains endosomal cargo to control sorting and fission
Devin Frisby, Naava Naslavsky, Steve Caplan
This study shows branched actin, specifically via ARP2/3, is essential for endosomal cargo sorting, fission, and recycling, with inhibition leading to cargo accumulation and subdomain disruption.
DOI 10.64898/2026.03.10.710749