1. Key Laboratory of State Administration of Traditional Chinese Medicine of China Department of Pathophysiology School of Medicine Institute of Brain Research Jinan University Guangzhou P. R. China
2. Department of Pathology The first people's hospital of foshan Foshan Guangdong P. R. China
3. Department of Pharmacology School of Pharmaceutical Sciences Guangzhou Medical University Guangzhou P. R. China
4. Department of Neurochemistry Inge Grundke‐Iqbal Research FloorNew York State Institute for Basic Research in Developmental Disabilities Staten Island NY USA