^○Toshihide Yamashita (Department of Molecular Neuroscience, Graduate School of Medicine, Osaka University, Japan)

^○Natsumi Araya¹, Satoko Aratani^1,2, Naoko Yagishita¹, Junji Yamauchi¹, Tomoo Sato¹, Yoshihisa Yamano^1,3 (1.Institute of Medical Science, St. Marianna University School of Medicine, Japan, 2.LSI Medience Co., 3.Division of Neurology, Department of Internal Medicine, St. Marianna University School of Medicine)

^○Ichiro Nakashima (Division of Neurology, Tohoku Medical and Pharmaceutical University, Japan)

^○Yuta Ichinose¹, Kishin Koh¹, Haishan Nan¹, Hiroyuki Ishiura², Jun Mitsui², Tatsushi Toda², Shoji Tsuji^3,4, Yoshihisa Takiyama¹, JASPAC⁵ (1.Department of Neurology, University of Yamanashi, Japan, 2.Department of Neurology, The University of Tokyo, 3.Department of Molecular Neurology, Graduate School of Medicine, The University of Tokyo, 4.Institute of Medical Genomics, International University of Health and Welfare, 5.Japan spastic paraplegia research consortium)