1. Key Laboratory of Cellular Physiology, Shanxi Medical University, Taiyuan, Shanxi, PR China
2. Department of Human Anatomy, Shaoyang Medical College, Shaoyang, Hunan, PR China
3. Department of Biomedical Science, University of Copenhagen, Copenhagen, Denmark
4. Department of Second Hospital Neurology, Shanxi Medical University, Taiyuan, Shanxi, PR China
5. Research and Experimental Center, Henan University of Chinese Medicine, Zhengzhou, Henan province, PR China