Endocrine Abstracts

Background: Excess adipose tissue accumulation and obesity are characterised by a chronic, low-grade, systemic inflammation that contributes to obesity-related cardio-metabolic disease. Nestfatin-1 is a neuropeptide derived from the precursor protein nucleobindin-2 (NUCB2), which was initially reported to exert anorexigenic effects. We have previously shown that NUCB2/Nesfatin-1 is highly expressed in human and mouse subcutaneous white adipose tissue (Sc-WAT) and that circulat...

Background: Adipose tissue exhibits an altered adipokine secretion profile in obesity which is pro-inflammatory and relates to higher risk of cardio-metabolic diseases. Asprosin is a novel pleiotropic adipokine with orexigenic and glucogenic effects which is secreted in response to fasting. Elevated circulating asprosin levels have been shown in obesity and type 2 diabetes, as well as in other cardio-metabolic diseases. Furthermore, in vitro studies have reported pro-...

Renalase is a recently discovered flavin adenine dinucleotide (FAD)-dependent oxidase, predominantly secreted into the circulation from the kidney and regulates catecholamine degradation and metabolism. Renalase gene is also present in heart muscle, skeletal muscle and liver cells in humans, and in mouse testicles. Four isoforms of renalase gene has been identified in humans (hRenalase1 to hRenalase4), however only hRenalase1 is detected in human blood suggesting that hRenalas...