Association between circulating neuregulin 4 levels and metabolic, aterogenic, and AMH profile of polycystic ovary syndrome.

Association between circulating neuregulin 4 levels and metabolic, aterogenic, and AMH profile of polycystic ovary syndrome. J Obstet Gynaecol. 2019 May 07;:1-6 Authors: Kurek Eken M, Sahin Ersoy G, Yayla Abide C, Sanverdi İ, Devranoglu B, Kutlu T, Çevik Ö Abstract Polycystic ovary syndrome (PCOS) is a metabolic disorder associated with obesity and energy metabolic system disturbances in adipose tissue. Neuregulin 4 (NRG4), which is secreted by adipose tissue, regulates energy metabolism. In the present study, we aimed to evaluate the association between serum NRG4 levels in obese and normal weight PCOS patients. This cross-sectional study was conducted at a tertiary hospital in Turkey from April to August 2017. We included 148 women who were divided into four groups as follows: 40 normal weight and 39 obese PCOS women diagnosed according to the Rotterdam criteria as well as 38 normal weight and 31 obese, age-matched, non-hyperandrogenemic women with a regular menstrual cycle (controls). Levels of serum NRG4, anti-Müllerian hormone (AMH), fasting blood glucose (FBG), insulin, and high-sensitivity C-reactive protein (hs-CRP); lipid and hormone profiles; insulin resistance indices [homeostasis model assessment of insulin resistance (HOMA-IR)];and anthropometric parameters were evaluated. Serum NRG4 levels were elevated in the normal weight PCOS group than in the control group. Moreover, serum NRG4 levels were higher in the obese PC...
Source: Journal of Obstetrics and Gynaecology - Category: OBGYN Tags: J Obstet Gynaecol Source Type: research