Polymorphisms in genes involved in the NF-κB signalling pathway are associated with bone mineral density, geometry and turnover in men.

ABSTRACT:

Introduction

In this study, we aimed to investigate the association between single nucleotide polymorphisms (SNPs) within two genes involved in the NF-κB cascade (GPR177 and MAP3K14) and bone mineral density (BMD) assessed at different skeletal sites, radial geometric parameters and bone turnover.

Methods

Ten GPR177 SNPs previously associated with BMD with genome-wide significance and twelve tag SNPs (r(2)≥0.8) within MAP3K14 (±10 kb) were genotyped in 2359 men aged 40-79 years recruited from 8 centres for participation in the European Male Aging Study (EMAS). Measurement of bone turnover markers (PINP and CTX-I) in the serum and quantitative ultrasound (QUS) at the calcaneus were performed in all centres. Dual energy X-ray absorptiometry (DXA), at the lumbar spine and hip,

SUBMITTER: Roshandel D 

PROVIDER: S-EPMC3221678 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature