1. Laboratory of Biomaterials and Translational Medicine Center for Nanomedicine and Biotherapy Center The Third Affiliated Hospital Sun Yat‐sen University 600 Tianhe Road Guangzhou 510630 P. R. China
2. Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China
3. Department of Biomedical Engineering Columbia University 3960 Broadway Lasker Room 450 New York NY 10032 USA
4. PCFM Lab of Ministry of Education School of Materials Science and Engineering Sun Yat‐sen University 135 Xingangxi Road Guangzhou 510275 P. R. China
5. Guangdong Provincial Key Laboratory of Liver Disease Research 600 Tianhe Road Guangzhou 510630 P. R. China