PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8577203-5 1995 ET-1 and ET-3 produced central depressive effects demonstrated by depressive behavior signs, decrease of the spontaneous and amphetamine-stimulated motor activity, and prolongation of the hexobarbital-induced narcosis. Hexobarbital 188-200 endothelin 3 Mus musculus 9-13