Endocrine Abstracts

Background: Excess glucocorticoid (GC) exposure is associated with an adverse body composition and metabolic profile characterised by increasing fat mass, muscle atrophy, insulin resistance, fatty liver, and dyslipidaemia culminating in increased cardiovascular risk. GCs are widely prescribed with increasing age where their effects can have deleterious effects.Objectives: To investigate the impact of GC exposure on subcutaneous adipose lipid metabolism a...

Non-alcoholic fatty liver disease (NAFLD) is the hepatic manifestation of the metabolic syndrome. The role of glucocorticoids (GC) in its pathogenesis, is highlighted in patients with GC excess, Cushing’s syndrome, who develop central adiposity, insulin resistance and in 20% of cases, NAFLD. Although circulating cortisol levels are normal in patients with NAFLD, hepatic cortisol availability is controlled by enzymes that regenerate cortisol from inactive cortisone (11&#94...