Bone Abstracts

Aim & background: Evidence from genetic studies of osteoporosis and fracture risk indicate that bone mineral density (BMD) is genetically controlled. The low-density-lipoprotein-related receptor 5 (lrp5) gene is a known co-receptor in the canonical Wnt bone formation regulatory pathway. Although mutations found in this gene have been shown to regulate BMD in humans, and Lrp5 knockout mice had reduced bone mass, its role in the bone development/bone acquis...