PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6191240-3 1983 The results show that the hypotensive activity of NT and of compound 48/80 (C48/80), in contrast to that of histamine, of 5-hydroxytryptamine and of hexamethonium, is markedly reduced, especially for NT, in nephrectomized as compared to sham operated rats. Hexamethonium 149-162 neurotensin Rattus norvegicus 50-52 8097875-6 1993 Atropine and hexamethonium suppressed the stimulatory effect of neurotensin on volume, bicarbonate, and total protein output (p < 0.01). Hexamethonium 13-26 neurotensin Rattus norvegicus 64-75