PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22650028-8 2012 The serum levels of 8-iso-PGF2alpha and visfatin in PCOS1 were higher than those in PCOS2 and control group (P < 0.05). 8-epi-prostaglandin F2alpha 20-35 PCOS1 Homo sapiens 52-57 22650028-10 2012 In PCOS1 and PCOS2 groups, SOD activity decreased with increasing levels of 8-iso-PGF2alpha, the regression coefficient was -0.407. 8-epi-prostaglandin F2alpha 76-91 PCOS1 Homo sapiens 3-8