Endocrine Abstracts

Obesity is linked to an increased risk of 13 different cancers in adulthood. The environment supporting this increased risk is multi-factorial but includes metabolic dysregulation, chronic inflammation and the loss of the anti-tumour activity of cells such natural killer (NK) cells. We present data which shows that this pro-cancer environment starts early in children with obesity, potentially increasing their risk of future disease. We investigated a cohort of 50 children with...

Abstract: Obesity has reached epidemic proportions globally. At least 2.8 million people die each year as a result of being overweight or obese, the biggest burden being obesity-related diseases. Glucagon like peptide 1 (GLP-1) targeted therapies show the greatest potential for intervention and are approved as weight loss agents. However not all patients respond to GLP-1 therapy. Understanding the mechanisms of bodyweight regulation and their role in GLP-1 responders vs. non-r...

Background: Peptide-YY is synthesised and secreted by specialised cells in the ileum and colon. Levels increase following food intake, having a satiety effect. Baseline and postprandial levels of PYY were found to be lower in obese subjects compared to lean, negatively correlating with the subjects BMI, however obese subjects were sensitive to the anorectic effects of PYY when given exogenous PYY.Hypothesis: We have recently demonstrated that another pra...