PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9140053-5 1997 This pressor response was not blocked by pretreatment with sympatholytic agents but was completely inhibited by the AT1-receptor antagonists, losartan and candesartan, suggesting that it is directly mediated by AT1B receptors. candesartan 155-166 angiotensin II receptor, type 1b Mus musculus 211-215