Endocrine Abstracts

The insulin tolerance test (ITT) is used to determine the integrity of the hypothalamic-pituitary-adrenal (HPA) and hypothalamic-somatotroph (GH) axes in patients suspected of ACTH and GH deficiency. In adults a cortisol response <500nmol/L is considered pathological and a GH peak <9mU/L is consistent with severe GH deficiency. Exercise is an alternative stimulus to GH release which may be used to diagnose GH deficiency during childhood but is rarely used during adult li...

Metabolic syndrome (MetS) is a condition characterized by abdominal obesity, insulin resistance, dyslipidaemia and hypertension, that is associated with cardiovascular disease and inflammatory metabolic disorders. This study aimed to ascertain the effect of selected parameters of purinergic and cholinergic systems in lymphocytes of MetS patients. The adenosine deaminase (ADA), dipeptidyl peptidase IV (DPP-IV) and acetylcholinesterase (AChE) activities, as well as γ-glutam...