Endocrine Abstracts

Background: Although acyl–ghrelin has been considered essential for ghrelin’s GH-releasing activity, several recent in vitro studies have shown that desacyl–ghrelin exhibits biological activities on metabolism and proliferation of adipocytes, myocytes, cardiomyocytes, and myelocytes. The full desacyl–ghrelin biological activity still remains a matter of debate.Aims: To assess desacyl–ghrelin circulating levels and its R51Q...

Background: Adiponectin is an adipokine with anti-diabetic properties. Recently, retinol binding protein-4 (RBP4) was identified as an adipokine associated with insulin resistance (IR) and a potential marker for type 2 diabetes (T2D) development.Aims: To compare adiponectin and RBP4 circulating levels according to presence/absence of diabetes/prediabetes, in obese women. To study the degree of association of those adipokines with indexes of IR and insuli...

Background: Adiponectin is an important adipokine to which have been attributed anti-diabetic and anti-atherogenic properties. Excess of abdominal fat deposition is undoubtedly assumed as a cardiometabolic risk factor. It has been hypothesized that peripheral deposition of fat could exert a protective effect in cardiometabolic profile.Aims: To evaluate the influence of anthropometric parameters on adiponectin levels in both obese and normal-weight premen...