Endocrine Abstracts

Background: Serum biomarkers which correlate with pituitary tumour growth would be valuable in the treatment and follow-up of patients with pituitary adenomas, particularly non-functioning adenomas. Vascular Endothelial Growth Factor (VEGF) mRNA is upregulated in almost all tumours, whereas matrix metalloproteinases 2 and 9 (MMP 2 and 9) have been demonstrated to be important in tumour vascularisation and invasion, particularly in prolactinomas.Aim: The ...

Selective enhancement of glucocorticoid action in adipose tissue has been shown to induce characteristic features of the metabolic syndrome. Adipocyte-derived factors provide a link between altered adipose tissue mass and function and cardiovascular disease. However, key mechanisms controlling these pathophysiological alterations in adipose tissue are poorly understood. Recently, both, the glucocorticoid (GR) and the mineralocorticoid receptor (MR), have been shown to mediate ...