PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10854085-4 2000 The ARBs specifically block the interaction of angiotensin II at the AT1 receptor, thereby relaxing smooth muscle, increasing salt and water excretion, reducing plasma volume, and decreasing cellular hypertrophy. Salts 126-130 angiotensinogen Homo sapiens 47-61