PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12924999-2 2003 Amperometric determination of depolarization-dependent catecholamine release from individual intact cells treated with actin or myosin inhibitors showed alterations in the fast and slow phases of secretion when compared with untreated cells. Catecholamines 55-68 actin epsilon 1 Bos taurus 119-124