Misa Seki¹, Megumi Hosoya¹, Takao Hoshino¹, Sono Toi^1,2, Hiroshi Yoshizawa^1,3, Kazuo Kitagawa¹ (1.Tokyo Women's Medical University Department of Neurology, Japan, 2.Tokyo Women's Medical University Adachi Medical Center Department of Neurology, Japan, 3.Tokyo Women's Medical University Yachiyo Medical Center Department of Neurology, Japan)

Yasufumi Kondo^1,2, Yuya Kobayashi¹, Tsuneaki Yoshinaga², Katsuya Nakamura², Koichi Tazawa¹, Akihiko Ueda³, Satoru Shinriki⁴, Mitsuharu Ueda³, Yoshiki Sekijima², Kanji Yamamoto¹ (1.Department of Neurology, Nagano municipal hospital, Japan, 2.Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Japan, 3.Department of Neurology, Faculty of Life Sciences, Kumamoto University, Japan, 4.Department of Molecular Laboratory Medicine, Faculty of Life Sciences, Kumamoto University, Japan)

Jun Takei, Yujiro Higuchi, Masahiro Ando, Akiko Yoshimura, Jun-hui Yuan, Satoshi Ohyama, Yusuke Sakiyama, Akihiro Hashiguchi, Hiroshi Takashima (Department of Neurology and geriatrics, Kagoshima University Hospital, Japan)

Minori Kurashina, Akira Matsushima, Kiyoshi Nakafuji, Shinji Masuko, Katsuya Nakamura, Minori Kodaira, Yoshiki Sekijima (Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicie, Japan)

Akiko Watanabe-hosomi^1,2, Ryo Inoue³, Ikuko Mizuta¹, Jun Matsuura¹, Hiraku Matsuura¹, Daiki Fukunaga¹, Tomoyuki Ohara¹, Yuji Naito⁴, Toshiki Mizuno¹ (1.Department of Neurology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Japan, 2.Department of Neurology, Fukuchiyama City Hospital, Japan, 3.Setsunan University, Laboratory of Animal Science, Japan, 4.Department of Human Immunology and Nutrition Science, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Japan)