Endocrine Abstracts

Introduction: Obesity is a strong risk factor for incident chronic kidney disease (CKD). Furthermore, high body mass index (BMI) is consistently associated with low serum vitamin D in the general population. The aims of the present study were to i) compare vitamin D metabolite levels in overweight/obese versus normal weight individuals with normal to severely impaired renal function and ii) to assess the impact of 25(OH)D on the development of secondary hyperparathyroidism (SH...

Wnt signaling through low-density lipoprotein receptor-related protein 5 (LRP5) is an important determinant of bone mass regulation. Polymorphisms in the LRP5 gene have been associated with either osteoporotic phenotypes or normal bone mineral density (BMD) variation.Objective: To explore the influence of two LRP5 single nucleotide polymorphisms (SNPs) A1330V and V667M on BMD and serum levels of osteoprotegerin (OPG), receptor activator of nuclear factor...