Endocrine Abstracts

Background: The majority of thyroid nodules are clinically insignificant, however considerable overlap in radiological characteristics exists for benign and malignant lesions. Recently, validated radiological criteria using thyroid imaging reporting and data system scoring (TIRADS) have shown correlation between cumulative suspicious features and risk of malignancy1.Objective: To assess sensitivity, specificity and reliability of ultrasound sc...

Introduction: Efficient fuel selection between glucose and fatty acids in insulin-sensitive organs is a key feature which determines metabolic health in humans. In skeletal muscle, lipid storage and utilisation can differ between healthy and diseased individuals, however to date there are limited in vitro models to explore this. Therefore, aim of this work was to investigate the effects of nutrition on engineered skeletal muscle health and metabolism.<p class="abs...

Bone marrow stem cells (BMSCs) are able to differentiate along multiple lineages including adipogenic and osteogenic lineages. The adenosine A1 receptor (A1R) modulates adipose tissue function causing an inhibition of lipolysis. We therefore studied A1R expression in BMSCs induced to differentiate along the adipogenic lineage.BMSCs were isolated from rat femur (10 wk male Wistar), cultured in control medium (alphaMEM 10% FCS) and then plated into adipocy...

Fine-needle aspiration biopsy (FNAB) is the tool of choice for evaluating thyroid nodules but there is a significant percentage of insufficient or indeterminate aspirates and falsely reassuring results have been reported in up to 6% of cases.We aimed to examine our experience with FNAB among a large cohort of unselected patients with thyroid nodules.239 consecutive patients (211 women) underwent FNA of a thyroid nodule between July...