PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9263910-4 1997 NPY (0.1 microM) depolarized arterial smooth muscle cells from -55 to -47 mV and increased wall tension by 0.22 N m-1, representing 11% of the contraction elicited by a high-potassium solution. Potassium 174-183 neuropeptide Y Rattus norvegicus 0-3