Endocrine Abstracts

Background and Aims: Type 1 diabetes mellitus (T1DM) is characterised by autoimmune destruction of pancreatic beta-cells resulting in insulin deficiency. Evaluation of novel therapies for T1DM requires reliable methods to measure beta-cell function, which is unattainable using traditional non-invasive imaging techniques. A new approach is manganese-enhanced magnetic resonance imaging (MEMRI). As a calcium analogue, manganese is taken up into pancreatic beta-cells during insuli...

Glucocorticoids (GCs) protect cardiomyocytes immediately after myocardial infarction (MI), but GCs subsequently regenerated within the heart by 11β-hydroxysteroid dehydrogenase 1 (11βHSD1) are detrimental during infarct repair, with functional outcomes post-MI improved in mice lacking 11βHSD1. Pharmacological 11βHSD1 inhibition (AZD8329 50mg/kg, 11βHSD1i) was compared to standard clinical therapy (SCT) in a translational pig model (female, 11βHSD1...