PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19662023-6 2009 In immunohistological analysis, all areas positive for angiotensin II, p22(phox) and 4-hydroxy-2-nonenal were significantly reduced by olmesartan and valsartan, but again this reduction was significantly greater for olmesartan. olmesartan 135-145 angiotensinogen Rattus norvegicus 55-69