PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25648833-9 2015 Transcript levels of Ptgs2 and prostaglandin (PG)E2 production were increased by treatment with the Rev-erbalpha antagonist, suggesting the contribution of the nuclear receptor Rev-erbalpha to Ptgs2 expression. Dinoprostone 31-51 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 193-198