Endocrine Abstracts

Background: Alström Syndrome (AS) is a rare autosomal recessive disease featuring highly accelerated insulin resistance, fatty liver, diabetes and heart failure among other syndromic features. Heart failure leads to significant early mortality, but is complex and likely multifactorial, with developmental defects, accelerated atherosclerosis, and fibrosis all implicated. These cardiometabolic complications occur in the face of only moderate obesity in many patients. AS is ...

Background: GLP-1 agonism have the potential to affect gastric emptying (GE), yet the reports for subcutaneous semaglutide, currently the most effective GLP-1 RA approved for weight management, remain inconclusive. It has been demonstrated that semaglutide either had no effect on GE or it delayed GE only within the first hour, without late phase retention. Notably, those conclusions were made by an indirect method of estimation of GE through ingestion, absorption and determina...

Background: Women with polycystic ovary syndrome (PCOS) experience increased weight gain during life, thus weight management and preventing weight gain should be the first line treatment. Weight loss is usually self-initiated because practical support for weight management is often limited or even lacking. Perception of overweight is considered an important prerequisite for weight loss attempts, although there is no prior research regarding women with PCOS. The main aim of the...

Background: Observational and genetic Mendelian randomisation (MR) data has demonstrated the association of adulthood overweight/obesity with development of polycystic ovary syndrome (PCOS). However, the contribution of early life (i.e. childhood/adolescence) body composition on incident PCOS is unclear. This study determines the influence of body composition on the likelihood of developing PCOS.Methods: We conducted a 2-sample Mendelian randomisation st...

Background: Glucocorticoids (GCs) modulate glucose homeostasis by acting on metabolic tissues including liver, adipose and skeletal muscle. GC access to corticosteroid receptors in these tissues is regulated e.g. by pre-receptor metabolism. We recently identified a role for ABCC1, a transmembrane ‘drug-resistance’ transporter, as a GC exporter which limits intracellular GC concentrations and action in adipose tissue. Here, we tested the hypothesis that ABCC1, which i...

Introduction: Gestational diabetes (GD) is a known risk factor for delivery, fetal and perinatal complications. Fetal male sex is known to be associated with worse perinatal outcomes, such as macrosomia, neonatal hypoglycemia, low Apgar scores, birth defects and mortality. However, studies evaluating the impact of fetal sex on perinatal outcomes in women with GD are scarce. Objectives: We aimed to study whether male newborn sex is associated with neonata...