PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12543809-5 2003 However, PGD2 is chemically unstable, being converted first to PGJ2 and then stepwise to 15-deoxy-Delta(12,14)-prostaglandin J2(15Delta-PGJ2), a natural ligand for the peroxisome proliferator-activated receptor-gamma (PPARgamma). Prostaglandin D2 9-13 peroxisome proliferator activated receptor gamma Mus musculus 168-216 12543809-5 2003 However, PGD2 is chemically unstable, being converted first to PGJ2 and then stepwise to 15-deoxy-Delta(12,14)-prostaglandin J2(15Delta-PGJ2), a natural ligand for the peroxisome proliferator-activated receptor-gamma (PPARgamma). Prostaglandin D2 9-13 peroxisome proliferator activated receptor gamma Mus musculus 218-227