PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27573738-3 2016 The present study demonstrated that pre-treatment with ursolic acid significantly increased renal functioning and attenuated increases of serum angiotensin II levels in rats subjected to I/R-IAKI. ursolic acid 55-67 angiotensinogen Rattus norvegicus 144-158