1. Department of Animal Model Development, Brain Research Institute, Niigata University, 1-757 Asahimachi-dori, Chuoku, Niigata 951-8585, Japan
2. Department of Multiple Sclerosis Therapeutics, School of Medicine, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1247, Japan
3. Department of Ophthalmology, Tokyo Medical University, Tokyo 160-0023, Japan
4. Department of Orthoptics and Visual Science, School of Allied Health Sciences, Kitasato University, Kanagawa 252-0373, Japan
5. Kyoto MS Center, Kyoto Min-Iren Chuo Hospital, Kyoto 616-8147, Japan
6. Division of Instrumental Analysis, Center for Coordination of Research Facilities, Institute for Research Administration, Niigata University, Niigata 951-8585, Japan