PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17178883-8 2006 Thus, PPARdelta induces COX-2 expression and the COX-2-derived PGE(2) further activates PPARdelta via cPLA(2)alpha. Prostaglandins E 63-66 mitochondrially encoded cytochrome c oxidase II Homo sapiens 49-54