Endocrine Abstracts

Introduction: The main therapeutic approach for non functioning pituitary adenomas (NFA) is surgery, since radiotherapy has several important side effects and medical therapy is rarely effective. Therefore, understanding the molecular pathways regulating NFA cell proliferation is crucial for future drug development. We here explore the possible role of mTOR inhibitors, Everolimus and BEZ235 (which also inhibits the PI3 K pathway) on the effects of Insulin-like Growth Factor-1 ...

Introduction: Mucinous ovarian cystoadenoma with stromal luteinization and hilar cell hyperplasia is a rare cause of hirsutism and virilization and only few cases are described in literature. We present a rare case of mucinous cystadenoma with hypertestosteronemia.A 38-years old woman came to our observation for severe hirsutism and oligomenorrhea. Hormonal work-up showed severe hypertestosteronemia (total testosterone: 4.39 ng/ml) with high levels of DH...

The role of CNVs in male infertility is poorly defined, and only those linked to the Y chromosome have been the object of extensive research. Although it has been predicted that the X chromosome is also enriched in spermatogenesis genes, no clinically relevant gene mutations have been identified so far. In order to advance our understanding of the role of X-linked genetic factors in male infertility, we applied high resolution X chromosome specific array-CGH in 199 men with di...