PDE10A and femoral neck fracture: In consideration of our previous study,40 indicating that LINC00473 was one of the differentially expressed genes between BMSCs from patients with SONFH and control patients with femoral neck fracture, we intended to perform LINC00473‐modified rBMSCs transplantation into rats with SONFH to further reveal the biological function of LINC00473 in vivo.