1. Laboratory of Oral Diseases and Biomedical SciencesChongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher EducationChongqing Medical University Chongqing 401147 P. R. China
2. Key State Laboratory of Fine ChemicalsSchool of BioengineeringDalian University of Technology No. 2 Linggong Road, High‐tech District Dalian 116024 P. R. China
3. Laboratory of Regenerative BiomaterialsDepartment of Biomedical EngineeringHealth Science CenterShenzhen University Shenzhen Guangdong Province 518037 P. R. China
4. Key State Laboratory of Fine ChemicalsSchool of Chemical EngineeringDalian University of Technology No. 2 Linggong Road, High‐tech District Dalian 116024 P. R. China