Downregulation of the LncRNA MEG3 Promotes Osteogenic Differentiation of BMSCs and Bone Repairing by Activating Wnt/β-Catenin Signaling Pathway. - Liu J; Qi X; Wang XH; Miao HS; Xue ZC; Zhang LL; Zhao SH; Wu LH; Gao GY; Lou MQ; Yi CQ (Journal of clinical medicine, 2022)