PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6315505-8 1983 Addition of exogenous arachidonate and indomethacin to cell suspensions increased and decreased PGEs, respectively, but cyclic AMP and glycogen metabolism were unchanged. Arachidonic Acid 22-34 prostaglandin E synthase Homo sapiens 96-100