^○Mitsuhiro Kainaga, Masashi Hamada, Yuichiro Shirota, Satoshi Kodama, Tatsushi Toda (The University of Tokyo Hospital, Department of Neurology, Japan)

^○Jun Ikezawa¹, Fusako Yokochi¹, Ryoichi Okiyama¹, Tsutomu Kamiyama¹, Ayako Isoo², Takashi Agari², Maya Tojima¹, Kazushi Takahashi¹, Makoto Taniguchi² (1.Department of Neurology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan., Japan, 2.Department of Neurosurgery, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan.)

^○Yuichi Hayashi¹, Takayoshi Shimohata¹, Mari Yoshida², Yuko Saito³, Takashi Komori⁴, Toshiki Uchihara⁵, Kentaro Hayashi⁶, Terunori Sano⁷, Yufuko Saito⁸, Takeshi Ikeuchi⁹, Ikuko Aiba⁸, J-VAC-study group¹⁰ (1.Department of Neurology, Gifu University Graduate School of Medicine, Japan, 2.Department of Neuropathology, Aichi Medical University, 3.Department of Neurology and Neuropathology (the Brain Bank for Aging Research), 4.Department of Laboratory, Tokyo Metropolitan Neurological Hospital, 5.Department of Neurology, Nitobe Memorial Nakano General Hospital, 6.Department of Neurology, Tokyo Metropolitan Neurological Hospital, 7.Department of Laboratory Medicine, National Center Hospital for Neurology and Psychiatry, 8.Department of Neurology, National Hospital Organization Higashinagoya National Hospital, 9.Department of Molecular genetics, Center for Bioresources, Brain Research Institute, Niigata University, 10.J-VAC-study group)

^○Atsuhiro Higashi, Shouko Nakano, Kazutaka Hayashi, Kunihisa Katou, Fumihiko Bannno, Kouichi Kikuchi, Toshiki Maeda, Ryuunosuke Nagao, Kennichiro Murate, Seiko Hirota, Tomomasa Ishikawa, Yasuaki Mizutani, Sayuri Shima, Mizuki Itou, Akihiro Ueda, Hirohisa Watanabe (Department of Neurology, Fujita Health University, Japan)

^○Yasuo Terao¹, Yuuki Asahara², Tai Miyazaki³, Shin-ichi Tokushige³, Satomi Terada¹, Ayumi Uchibori³, Yaeko Ichikawa³, Atsuro Chiba³, Yoshikazu Ugawa⁴, Machiko Suda², Yasushi Mukai², Shinji Miyakawa², Masahiko Suzuki² (1.Department of Medical Physiology, Kyorin University, Japan, 2.Department of Neurology, The Jikei University Katsushika Medical Center, 3.Department of Neurology, Kyorin University, 4.Department of Human Neurophysiology, Fukushima Medical University)

^○Sumito Sato, Hiroyuki Koizumi, Hajime Handa, Tomoo Inoue, Tomoko Sekiguchi, Nobuhito Morota, Takuichiro Hide, Toshihiro Kumabe (Department of Neurosurgery, Kitasato University School of Medicine, Japan)