Polycystic ovary syndrome (PCOS) is the leading cause of anovulatory infertility in women. It is also associated with metabolic disturbances that place women at increased risk for obesity and type 2 diabetes. There is strong evidence for familial clustering of PCOS and a genetic predisposition. However, the gene(s) responsible for the PCOS phenotypes have not been elucidated. This two-phase fam...

Insulin resistance has been described as associated with low levels of mannanbinding lectin (MBL), a protein of the innate immune system (1). The aim of the present study was to study serum MBL concentration in polycystic ovary syndrome (PCOS) in relation to insulin resistance, adiponectin, and high-sensitivity C-reactive protein (hsCRP). Insulin sensitivity, serum MBL concentration, adiponecti...

Hyperandrogenism is characteristic of women with polycystic ovary syndrome (PCOS). Ovarian theca cells isolated from PCOS follicles and maintained in long-term culture produce elevated levels of progestins and androgens compared to normal theca cells. Augmented steroid production in PCOS theca cells is associated with changes in the expression of genes for several steroidogenic enzymes, includi...

BACKGROUND The impact of metabolic and reproductive features of polycystic ovary syndrome (PCOS) compromises psychological functioning. We investigated factors associated with negative psychological functioning to determine whether they were predictive of anxiety and depression in PCOS. METHODS A cross-sectional study was performed by questionnaire in 177 women with PCOS (mean ± SD age 32.8 ±...

OBJECTIVE To evaluate in vitro maturation (IVM) in sub-fertile women with polycystic ovarian syndrome (PCOS) undergoing in vitro fertilisation (IVF), by comparing outcomes with a control group of non-PCOS. STUDY DESIGN A search strategy was developed for PubMed and studies reporting rates of the following outcomes (live birth; clinical pregnancy; implantation; cycle cancellation; oocyte matur...

Polycystic ovary syndrome (PCOS) is a common endocrine condition affecting women of reproductive age. There are many typical signs and symptoms that allow for the diagnosis of PCOS depending on the criteria used. Interestingly, ethnicity influences the extent of these signs and symptoms; therefore, the frequency of symptoms varies between different countries and ethnic groups. The prevalence of...

When Stein and Leventhal, in 1935, observed a group of women who suffered from sterility, oligomenorrhoea, or amenorhhoea, hirsutism, and enlarged polycystic ovaries, the disorder that became known as the polycystic ovarian syndrome (PCOS) or the Stein-Leventhal syndrome, was diagnosed for the first time (Stein, 1958). The variability of individual presentation, as well as a varying collection ...

BACKGROUND The aim of this study was to explore the need for a new disease-specific patient reported outcome (PRO) measure for use in clinical trials of drugs designed to target the underlying causes of polycystic ovary syndrome (PCOS), and in the process contribute to our understanding of the symptoms and impacts that define the patient experience with PCOS. METHODS Semi-structured interview...

Thyroid disorders, especially Hashimoto's thyroiditis (HT), and polycystic ovary syndrome (PCOS) are closely associated, based on a number of studies showing a significantly higher prevalence of HT in women with PCOS than in controls. However, the mechanisms of this association are not as clear. Certainly, genetic susceptibility contributes an important part to the development of HT and PCOS. H...

Critical issue regarding to variation of findings based on different phenotypes led investigators to define whether they are distinct features or overlapping ones. Therefore, we aimed to investigate the association between diverse phenotypes of PCOS (Poly Cystic Ovary Syndrome) with clinical manifestations, anthropometric indices, and metabolic characteristics. This was a descriptive cross-sect...