Bone Abstracts

Objective: Vascular calcification contributes to the pathogenesis of atherosclerosis, hypercholesterolemia, end stage renal disease, and diabetes, and is caused by genetic ablation of matrix Gla protein (MGP) in mice. Genetic ablation of MGP in mice results in excessive calcification of the vessel wall associated with a chondrocyte-like trans-differentiation in smooth muscle cells (VSMCs). Canonical β-catenin signaling is activated in the calcified arterial Mgp&#8722...