The role of Serpina3n in the reversal effect of ATRA on dexamethasone-inhibited osteogenic differentiation in mesenchymal stem cells oleh Hai-Tao Jiang, Rui Deng, Yan Deng, Mao Nie, Yi-Xuan Deng, Hong-Hong Luo, Yuan-Yuan Yang, Na Ni, Cheng-Cheng Ran, Zhong-Liang Deng