Retraction Note: miR-381 modulates human bone mesenchymal stromal cells (BMSCs) osteogenesis via suppressing Wnt signaling pathway during atrophic nonunion development - Long, Haitao; Zhu, Yong; Lin, Zhangyuan; Wan, Jun; Cheng, Liang; Zeng, Min; Tang, Yifu; Zhao, Ruibo (Cell death & disease, 2024)