Endocrine Abstracts

Clomiphene citrate (CC) is the first-line therapy for inducing ovulation in infertile women with polycystic ovary syndrome (PCOS), but about 20% of them results un-responsive. Lifestyle modification programs are effective in restoring ovarian function and improving reproductive outcomes in PCOS patients.The aim of the present randomized controlled trial was to test the hypothesis that a very short-term intervention consisting in structured exercise train...

Objective: Polycystic ovary syndrome (PCOS) is a multifaceted disease characterized by metabolic and reproductive disorders associated with hyperandrogenism and insulin resistance. Berberine (BBR) is an isoquinoline derivative alkaloid extracted from chinese medicinal herbs that has been used as an insulin sensitizer.BBR could represent a potential therapeutic tool for PCOS.The aim of this study was to evaluate the effects of BBR on the clinical, metabol...

Objective: The aim of the present study was to test the hypothesis that the risk of persistent glucose impairment after gestational diabetes (GDM) is increased in patients with polycystic ovary syndrome (PCOS).Research design and methods: The prospective case–control study included 42 pregnant patients with PCOS and GDM and 84 pregnant control patients with GDM but without clinical and biochemical hyperandrogenism, polycystic ovaries and oligo-anovu...

Mechanisms regulating the selection of antral ovarian follicles are poorly understood and supposed to rely on low estrogen levels, decline of follicle-stimulating hormone (FSH) levels and receptor (FSHR) expression on the surface of granulosa cells. These concepts are challenged in-vitro, where apoptosis of human granulosa cells (hGLC) and transfected cell lines is induced by high doses of FSH or FSHR overexpression, while estrogens induce anti-apoptotic signals via n...