Increased circulating urocortin-3 levels is associated with polycystic ovary syndrome |
| |
Authors: | Muzaffer Temur Özgür Yilmaz Saliha Aksun Pelin Özün Özbay Mehmet Calan Tuncay Küme |
| |
Affiliation: | 1. Department of Obstetrics and Gynecology, Manisa Merkezefendi State Hospital, Manisa, Turkey, drmuzaffer@yahoo.com;3. Department of Obstetrics and Gynecology, Manisa Merkezefendi State Hospital and Manisa Akhisar State Hospital, Manisa, Turkey,;4. Department of Medical Biochemistry, ?zmir Katipcelebi University Medical School, ?zmir, Turkey,;5. Department of Obstetrics and Gynecology, Ayd?n Obstetrics and Pediatrics Hospital, Ayd?n, Turkey,;6. Department of Endocrinology, ?zmir Bozyaka Education and Research Hospital, ?zmir, Turkey,;7. Department of Medical Biochemistry, Dokuz Eylul University Medical School, Izmir, Turkey, |
| |
Abstract: | This study was aimed to compare serum urocortin-3 (UCN3) levels in women with polycystic ovary syndrome (PCOS) and healthy women, and establish what role UCN3 levels play in PCOS. Fifty-two patients with PCOS and 55 healthy women were included in the study, matched for age and body mass index. Fasting blood glucose (FBG), insulin, hs-CRP, UCN3 and free-testosterone levels of the all participants were measured. HOMA-IR was used to calculate the insulin resistance. Circulating UCN3 levels were significantly increased in women with PCOS than in control subjects (54.49?±?5.77 versus 51.28?±?5.86?pmol/l, p?=?0.005). Serum insulin, hs-CRP and HOMA-IR levels were higher in women with PCOS than in control group. UCN3 levels positively correlated with hs-CRP in PCOS group (r?=?0.391, p?=?0.004). Receiver operating characteristic (ROC) curve analysis showed that the area under the ROC curves were 0.732 (95% CI 0.634–0.830, p?0.001) for UCN3 levels. The optimal cut-off value of UCN3 for detecting PCOS was ≥51.46?pmol/l, at which the sensitivity was 75% and specificity was 68%. Our results suggest that there is a potential link between PCOS and UCN3 levels. The results of this study support the presence of increased UCN3 levels for the association of inflammation with PCOS. |
| |
Keywords: | hs-CRP insulin PCOS urocortin-3 |
|
|