1. Department of Pathology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China
2. Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
3. School of Basic Medicine, Central South University, Changsha 410031, Hunan, China
4. National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
5. Key Laboratory of Hunan Province in Neurodegenerative Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China