PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32774413-11 2020 The positive effects on liver regeneration were found in both the gCD and HAP forms of ursolic acid, whose effects were confirmed through the upregulation of HGF. ursolic acid 87-99 hepatocyte growth factor Rattus norvegicus 158-161