PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8447451-8 1993 Pretreatment with 500 microM dansylcadaverine (an inhibitor of endothelin internalization) markedly inhibited ET-1-induced contraction and also inhibited tachyphylaxis to ET-1. monodansylcadaverine 29-45 endothelin 1 Rattus norvegicus 110-114 8447451-8 1993 Pretreatment with 500 microM dansylcadaverine (an inhibitor of endothelin internalization) markedly inhibited ET-1-induced contraction and also inhibited tachyphylaxis to ET-1. monodansylcadaverine 29-45 endothelin 1 Rattus norvegicus 171-175