Bone fracture triggers the mobilization of mesenchymal stem cells from area and distant compartments to the location of injuries, in which they undergo differentiation into osteoblasts and chondrocytes underneath the control of canonical Wnt signaling. Wnt proteins bind to area Frizzled receptors, resulting in stabilization and translocation of cytosolic β-catenin https://johnnyl531qcn4.buyoutblog.com/profile