1 School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou, P. R. China.
2 National Engineering Research Centre for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, P. R. China.
3 Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, South China University of Technology, Guangzhou, P. R. China.
4 Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, P. R. China.
5 Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, P. R. China. xiaosy@ustc.edu.cn.
6 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, P. R. China. baoy5@mail.sysu.edu.cn.
7 School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou, P. R. China. xiongmh@scut.edu.cn.
8 National Engineering Research Centre for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, P. R. China. xiongmh@scut.edu.cn.
9 School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou, P. R. China. mcjwang@scut.edu.cn.
10 National Engineering Research Centre for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, P. R. China. mcjwang@scut.edu.cn.
11 Key Laboratory of Biomedical Engineering of Guangdong Province, and Innovation Centre for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, P. R. China. mcjwang@scut.edu.cn.