PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2473295-4 1989 ET-1 dose-dependently induced increases in [Ca2+]i of both cells loaded with the fluorescent Ca2+ indicator fura-2. Fura-2 108-114 endothelin 1 Rattus norvegicus 0-4