1. Department of Neurobiology, Beijing Key Laboratory of Neural Regeneration and Repair, Beijing Laboratory of Brain Disorders (Ministry of Science and Technology), Beijing Institute of Brain Disorders, Capital Medical University, Beijing 100069, China
2. Department of Pathology, Capital Medical University, Beijing 100069, China
3. Department of Neurorehabilitation, Beijing Boai Hospital, China Rehabilitation Research Centre, Beijing 100068, China
4. Department of Anatomy, Capital Medical University, Beijing 100069, China