Overexpression of CAV3 facilitates bone formation via the Wnt signaling pathway in osteoporotic rats

Purpose Osteoporosis is a condition characterized by decreased bone density and bone strength, commonly observed among older individuals. Caveolin-3 (CAV3) is a principal structural protein of the caveolae membrane domains, which has been reported to participate in cell signaling as well as the maintenance of cell structure. The aim of the current study was to investigate the effects involved with the silencing of CAV3 on bone formation among osteoporotic rat models via the Wnt signaling pathway.