PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18795249-14 2009 In addition, isotretinoin affected the systemic and the renal renin-angiotensin system (which was further analyzed in a model of angiotensin II infusion of the rat). Isotretinoin 13-25 angiotensinogen Rattus norvegicus 129-143