Endocrine Abstracts

Background: The phaeochromocytoma of the adrenal gland scaled score (PASS) is used for histological reporting of phaeochromocytomas as a surrogate marker of malignant potential. A PASS score of ≥4 (of a maximum of 20) suggests an aggressive tumour and hence the importance of lifelong careful follow-up. However, the utility of the PASS score has been questioned recently due to the discordance between PASS score and clinical outcomes.Aim: To review t...

PBEF/Visfatin is an adipokine highly enriched in adipose tissue which is increased in obesity and has been shown to be involved in numerous physiological processes. The adrenal gland plays a pivotal role in the integration of metabolic activity and energy balance, through production of steroids, mainly glucocorticoids. Steroidogenesis is a tightly controlled and essential process, which is mediated by steroidogenic acute regulatory protein (StAR), a protein that transports cho...

Adipose tissue produces several hormones and cytokines termed ‘adipokines’ that have widespread effects on carbohydrate and lipid metabolism. They appear to play an important role in the pathogenesis of insulin resistance, diabetes, and atherosclerosis. Chemerin is a novel adipokine, highly expressed in obese, insulin-resistant subjects. Polycystic ovary syndrome (PCOS) is associated with insulin resistance and obesity. We assessed chemerin levels in sera and adipose...

Introduction: Adrenal insufficiency (AI) requires lifelong steroid replacement therapy, traditionally with hydrocortisone (HC), which, taken in divided doses, mimics the normal daytime cortisol profile. Prednisolone, with its longer duration of action, presents a cost-effective, once-daily alternative, yet its comparative efficacy and safety profile in AI management still need to be explored. Therefore, the current study aims to assess the metabolic and cardiovascular outcomes...

Chemerin, a chemoattractant protein, acts via a G-protein coupled chemokine receptor, i.e. Chemokine like Receptor 1/ChemR23; levels of which are elevated in pro-inflammatory states such as obesity and type 2 diabetes mellitus (T2DM). Obesity and T2DM patients are at high risk of developing cardiovascular disorders such as atherosclerosis. We have reported that chemerin induces human endothelial cell angiogenesis and since dy...

Chemerin, a chemoattractant protein, acts via a G-protein coupled chemokine receptor, i.e. Chemokine like Receptor 1/ChemR23; levels of which are elevated in pro-inflammatory states such as obesity and type 2 diabetes mellitus (T2DM). Obesity and T2DM patients are at high risk of developing cardiovascular disorders such as atherosclerosis. We have reported that chemerin induces human endothelial cell angiogenesis and since dy...