Endocrine Abstracts

Twelve-month-old GK rats that showed glucose intolerance were compared with age matched Wistar rats. The concentrations of noradrenaline (NA), adrenaline (ADR) dopamine (DOP), Neuropeptide Y (NPY), and calcitonin gene-related peptide (CGRP) were measured in tissue samples. The objective was to assess whether glucose intolerance was associated with changes in the noradrenergic and peptidergic nerves innervating the tail artery (TA), seminal vesicle (SV) and corpus cavernosum (C...

2–3% of the UK population are prescribed glucocorticoid (GC) therapy and their adverse effects contribute to a significant health burden. Suppression of endogenous GC secretion is a recognized complication of therapy, but the magnitude of the problem, together with its clinical consequences have not been determined. We conducted a retrospective study across all specialties in a large secondary–tertiary care center identifying 2782 patients who underwent 3666 250 &#95...

Neonatal rats were treated with MSG (4G/Kg daily for 7 days). Glucose tolerance tests (GTT) were performed at 32, 65 and 70 weeks. After one year there was evidence of Type II diabetes, and the blood glucose levels were significantly greater than the controls for several points in the GTT; islet beta-cells were unchanged, cataracts were often present and there was central obesity.The amines in the heart, proximal tail artery, kidneys and adrenals were ex...