Endocrine Abstracts

High IGF2 has been associated with longitudinal weight loss. We wished to study associations of genes coding for IGF2 and for binding proteins that have preferential IGF2 affinity (IGFBP2, IGFBP5 and IGFBP6) in 991 Caucasian subjects from Salford with type 2 diabetes.Fifteen IGF2, four IGFBP2, eight IGFBP5 and one IGFBP6 SNPs were successfully genotyped. Longitudinal BMI data for the years 2002 to 2009 was obtained fro...

Associations of Insulin-like growth factor-II with cardiovascular risk have been inadequately studied. We studied longitudinal associations of IGF-II with cardiovascular risk factors in people with type 2 diabetes. Subjects and methods: 462 type-2 diabetes patients aged 26 to 86 years from the Salford Diabetes cohort were analysed. Longitudinal clinical information was extracted (years 2002–2009) from an integrated database of primary care and hospital data. IGF-II was me...

Insulin-like growth factors have fundamental roles in metabolism and apoptosis. Circulating IGF-I and IGF-II are primarily sequestrated with IGFBP-3 in ternary complexes with the acid-labile subunit. We hypothesized that polymorphisms of the IGFBP3 gene may impact circulating IGF-II concentrations.Methods: 478 Caucasian patients were selected from the Salford Diabetes Cohort for analysis. Thirteen haplotype tagging single nucleotide polymorphisms (SNPs) ...

Introduction: Dysregulation of the Insulin-like Growth Factor (IGF) system and particularly IGF-I and IGF-binding protein 1 (IGFBP-1) has been implicated in the aetiopathogenesis of obesity, diabetes mellitus and such complications such as cardiovascular disease and nephropathy. However, relatively little is known about the genomics of the IGF system in health and disease.Methods: Six single nucleotide polymorphisms (SNPs) were genotyped in the IGFBP1...

Background & Aims: ATP binding cassette subfamily G1 (ABCG1) is involved in mediating cholesterol efflux and modulating cellular lipid homeostasis. It is influenced by endogenous glucose and our aim was to examine the relationship between ABCG1 expression and lipid profiles within the increased glucose levels of subjects with Type 2 diabetes (ODM).Methods: RNA was extracted from visceral fat collected from subjects undergoing abdominal surgery (baria...