1. Department of Pharmacology, College of Medicine, Dankook University, Cheonan 31116, Korea
2. Research Institute of Dong-A ST Co., Ltd., Yongin 17073, Korea
3. Department of Biochemistry, College of Medicine, Chung-Ang University, Seoul 06974, Korea
4. Department of Pathology, College of Medicine, Dankook University, Cheonan 31116, Korea
5. NeuroVis Inc., Cheonan 31035, Korea