PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7993957-2 1994 We have assessed whether pretreatment with the 5-HT3 receptor antagonist BRL 46470 (1 mg orally) attenuates the increase in anxiety induced in healthy volunteers by intravenous infusion of m-chlorophenylpiperazine (mCPP: 0.08 mg/kg over 2 min). 1-(3-chlorophenyl)piperazine 189-213 5-hydroxytryptamine receptor 3A Homo sapiens 47-52 7993957-2 1994 We have assessed whether pretreatment with the 5-HT3 receptor antagonist BRL 46470 (1 mg orally) attenuates the increase in anxiety induced in healthy volunteers by intravenous infusion of m-chlorophenylpiperazine (mCPP: 0.08 mg/kg over 2 min). 1-(3-chlorophenyl)piperazine 215-219 5-hydroxytryptamine receptor 3A Homo sapiens 47-52