Endocrine Abstracts

Endometrial cancer (EC) is the most common gynaecological malignancy. Obesity is a major risk factor for EC and is associated with elevated cholesterol. 27-Hydroxycholesterol (27HC) is a cholesterol metabolite that functions as an endogenous agonist for Liver X Receptor (LXR) and a selective estrogen receptor modulator (SERM). Exposure to estrogenic ligands increases risk of developing EC however the impact of 27HC on EC is unknown.Samples of stage 1 EC ...

The uterus is an androgen-responsive organ; androgen receptors (AR) are expressed in human endometrial stromal fibroblasts and can regulate proliferation and survival of this cell type. Although chronic androgen exposure results in atrophy of human endometrium, previous studies have suggested that it may have trophic effects in the rodent uterus. We hypothesised that androgens may have different impacts on endometrial function in the presence or absence of oestrogens. In the c...