Bone Abstracts

Background: Osteoporosis is a hereditary multifactorial disease characterised by low bone mass leading to an increased susceptibility to fracture. Bone mineral density (BMD) is the most widely used predictor of fracture risk. Gene variants have been found associated with a low BMD and increased fracture risk; nonetheless studies have identified the relationship between susceptibility genes and fractures independent of BMD.Objective: Eight single nucleoti...

Introduction: Runt-related transcription factor 2 (RUNX2) is a major transcription factor essential for the regulation of osteoblast and chondrocyte differentiation, hence affecting skeletogenesis, bone and cartilage formation. The RUNX2 protein has unique consecutive polyglutamine and polyalanine repeats (Q/A) which are important for its transactivation function. Several variants within the RUNX2 gene have been implicated in osteoporosis and fracture susceptibility.<...