References
CDC42 induces actin cytoskeleton changes by activating WASP and N-WASP.
WASP and N-WASP binds to ARP2/3 and this lieads to actin cytoskeletal polymerization and filopodia formation.
PMID:8625410
PMID:16293614
PMID:10467124
PMID:10511705