PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15662225-8 2005 These enhanced responses were likely due to an increased angiotensin receptor 1 (AT1) expression in cells from FH patients induced by AngII, and were prevented by pretreating cells with the selective AT1 antagonist irbesartan. Irbesartan 215-225 angiotensinogen Homo sapiens 134-139