1. Department of Biological Sciences, School of Medicine, Kangwon National University, Chuncheon, Gangwon-do, South Korea
2. College of Natural Sciences and Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon-do, South Korea
3. Molecular and Cellular Biochemistry, School of Medicine, Kangwon National University, Chuncheon, Gangwon-do, South Korea