1. Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi 710054, China
2. Shaanxi Key Laboratory of Spine Bionic Treatment, Xi’an, Shaanxi 710054, China
3. State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education and College of Life Sciences, Nankai University, Tianjin 300071, China