1. Department of Neuropathology Tianjin Neurological Institute Tianjin Medical University General Hospital Tianjin 300052 China
2. Tianjin Key Laboratory of Injuries Variations and Regeneration of the Nervous System Tianjin 300052 China
3. Key Laboratory of Post‐trauma Neuro‐repair and Regeneration in Central Nervous System Ministry of Education Tianjin 300052 China
4. Tianjin Institute of Pharmaceutical Research Tianjin 300301 China
5. Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics) School of Pharmacy Tianjin Medical University Tianjin 300070 China
6. Department of Biochemistry and Molecular Biology School of Basic Medical Sciences of Tianjin Medical University Tianjin 300070 China