PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28366661-2 2017 We have shown that triterpenoids inhibit cell migration in part by interfering with Arp2/3-dependent branched actin polymerization in lamellipodia (To et al., 2010). triterpenoids 19-32 actin related protein 2 Homo sapiens 84-88