Glucocorticoids have a major role in determining adipose tissue metabolism and distribution. 11b-hydroxysteroid dehydrogenase type 1 (11bHSD1) is a NADPH-dependent enzyme highly expressed in the liver and adipose tissue. In most intact cells and tissues it functions as a reductase (to convert inactive cortisone to active cortisol). It has been hypothesized that tissue-specific deregulation of cortisol metabolism may be involved in the complex pathophysiology of the metabolic syndrome (MS) and obesity. Transgenic mice overexpressing 11bHSD1 in adipose tissue develop obesity […]