PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24697908-6 2014 RESULTS: ET-1 (10(-10) M) enhanced EFS-induced vasoconstriction, and treatment with the adrenergic neurotoxin guanethidine reduced the contractions induced by ET-1 in penile arteries from both LZRs and OZRs, thus supporting the hypothesis that ET-1 releases noradrenaline from adrenergic nerves. Norepinephrine 259-272 endothelin 1 Rattus norvegicus 160-164 24697908-6 2014 RESULTS: ET-1 (10(-10) M) enhanced EFS-induced vasoconstriction, and treatment with the adrenergic neurotoxin guanethidine reduced the contractions induced by ET-1 in penile arteries from both LZRs and OZRs, thus supporting the hypothesis that ET-1 releases noradrenaline from adrenergic nerves. Norepinephrine 259-272 endothelin 1 Rattus norvegicus 160-164