Endocrine Abstracts

Polycystic ovary syndrome (PCOS) is characterised by reproductive, hyperandrogenic and dysmetabolic features (including insulin resistance). There remain major questions about the basis of the metabolic dysfunction in PCOS and about its genetic aetiology. Having genotyped samples from >460 PCOS cases and >1300 female controls, I recently successfully identified the first genome-sequence variant (the FTO gene) to be implicated in susceptibility to PCOS (Barber <i...

Based on the hypothesis that ‘incessant ovulation’ and ‘ovulation-related inflammation’ are associated with the development of epithelial ovarian cancer, we have investigated in vitro the role of androgen and progesterone pre-receptor metabolism and steroid receptor signalling in human ovarian surface epithelium (hOSE) wound healing. Ovulation-associated injury was mimicked with exposure of primary hOSE cells to interleukin-1α, whereas post-ovul...