^○Naoki Saji^1,2, Shigenobu Tone^3,4, Kenta Murotani⁵, Yoshiki Yagita², Kazumi Kimura⁶, Takashi Sakurai¹ (1.Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, 2.Department of Stroke Medicine, Kawasaki Medical School, 3.Laboratory of Molecular Developmental Biology, Graduate School of Science and Engineering, Tokyo Denki University, 4.Department of Biochemistry, Kawasaki Medical School, 5.Division of Biostatistics, Clinical Research Center, Aichi Medical University Hospital, 6.Department of Neurological Science, Nippon Medical School Graduate School of Medicine)

^○Hitoshi Stoi, Sadayuki Matsyumoto (Kitano Hospital the Tazuke Kofukai Medical Research Instiute)

^○Mari Matsushima, Shingo Konno, Hideo Kihara, Miyuki Matsumoto, Tomomi Imamura, Masashi Inoue, Mayumi Murata, Hideki Sugimoto, Toshiki Fujioka (Toho Univercity Ohashi Medical Center,Division of Neurology)

^○Hirotaka Shimizu, Koji Yoshia, Hideo Terasawa, Toshiyuki Uehara, Yasushi Kita (Neurology service, Hyogo Brain and Heart Center at Himeji)

^○Satoru Kashima, Takahiro Shimizu, Yasuhiro Hasegawa (Division of Neurology, Department of Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan)

^○Kazuto Katsuse, Kenichiro Sato, Toshihiro Hayashi, Tatsushi Toda (Department of Neurology, The University of Tokyo Hospital)

^○Eriko Yokoyama, Mio Miyata (Akita prefectural center for rehabilitation and psychiatric medicine)