PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9665655-9 1998 Our results suggest that PGs mediating nociception in the formalin test of the rat are most likely produced via the COX-1 as well as COX-2 pathways. Prostaglandins 25-28 cytochrome c oxidase I, mitochondrial Rattus norvegicus 116-121