PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17379757-5 2007 Thrombin"s effect on basal migration was dependent on cyclooxygenase 2 (COX-2) activation because it was blocked by the COX-2 inhibitors NS-398 and nimesulide, and pharmacological studies showed that it was relayed through prostaglandin E(2) and its EP(2) receptor. nimesulide 148-158 coagulation factor II, thrombin Homo sapiens 0-8