Endocrine Abstracts

Polycystic ovary syndrome (PCOS) is characterized by anovulation, hyperandrogenemia, and polycystic ovaries. Although the etiology of PCOS is poorly understood, the common denominator is a disturbance in the selection of the dominant follicle. TGFβ family members, such as anti-Müllerian hormone (AMH) and bone morphogenetic proteins (BMPs), suppress FSH sensitivity. Therefore their signaling pathway may contribute to the aberrant follicle development in PCOS women. We...