1. Department of Neurosurgery Shengjing Hospital of China Medical University Shenyang China
2. Liaoning Clinical Medical Research Center in Nervous System Disease Shenyang China
3. Key Laboratory of Neuro‐oncology in Liaoning Province Shenyang China
4. Department of Neurobiology, School of life Sciences China Medical University Shenyang China
5. Key Laboratory of Cell Biology, Ministry of Public Health of China China Medical University Shenyang China
6. Key Laboratory of Medical Cell Biology, Ministry of Education of China China Medical University Shenyang China