^○Nobutaka Sakae^1,2, Shanu Roemer², Neil Graff-radford³, Zbigniew Wszolek³, Dennis Dickson² (1.Department of Neurology, National hospital organization, Omuta national hospital, Japan, 2.Department of Neuroscience, Mayo Clinic Jacksonville, FL, USA, 3.Department of Neurology, Mayo Clinic Jacksonville, FL)

^○Yoshiki Takai¹, Tatsuro Misu¹, Chihiro Namatame¹, Yuki Matsumoto¹, Shuhei Nishiyama¹, Kimihiko Kaneko^1,2, Toshiyuki Takahashi^1,3, Hiroshi Kuroda¹, Kazuo Fujihara⁴, Masashi Aoki¹ (1.Department of Neurology, Tohoku University Graduate School of Medicine, Japan, 2.Department of Neurology, National Hospital Organization Miyagi National Hospital, 3.Department of Neurology, National Hospital Organization Yonezawa National Hospital, 4.Department of Multiple Sclerosis Therapeutics, Fukushima Medical University)

^○Fumihiro Yanagimura^1,5, Etsuji Saji¹, Takahiro Wakasugi¹, Yasuko Toyoshima², Akiyoshi Kakita², Hitoshi Takahashi², Masatoyo Nishizawa⁴, Osamu Onodera¹, Izumi Kawachi^1,3 (1.Department of Neurology, Brain Research Institute, Niigata University, Niigata, Japan, 2.Department of Pathology, Brain Research Institute, Niigata University, Niigata, Japan, 3.Comprehensive Medical Education Center, Niigata University School of Medicine, Niigata, Japan, 4.Niigata University of Health and Welfare, Niigata, Japan, 5.Department of Neurology, NHO Niigata Hospital, Kashiwazaki, Japan)

^○Makito Hirano¹, Shigeo Murayama², Yuishin Izumi³, Makoto Samukawa¹, Tomoyasu Matsubara², Kazumasa Saigoh¹, Yusaku Nakamura⁴, Susumu Kusunoki¹ (1.Department of Neurology, Kindai University Faculty of Medicine, Japan, 2.Department of Neurology and Neuropathology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, 3.Department of Neurology, Tokushima University, 4.Department of Neurology, Sakai City Medical Center)

^○Hikari Tanaka¹, Kanoh Kondo¹, Xigui Chen¹, Hidenori Homma¹, Kazuhiko Tagawa¹, Takaomi Saido², Shin-ichi Muramatsu³, Kyota Fujita¹, Hitoshi Okazawa¹ (1.Department of Neuropathology, Medical Research Institute, Tokyo Medical and Dental University, Japan, 2.aboratory for Proteolytic Neuroscience, Center for Brain Science, RIKEN, 3.Department of Neurology, Jichi Medical University)

^○Hitoshi Shinotoh^1,2, Hitoshi Shimada¹, Kenji Tagai¹, Manabu Kubota¹, Keisuke Takahata¹, Yasunori Sano¹, Naoyoshi Yamamoto¹, Kiwamu Matsuoka¹, Yuhei Takado¹, Yoshikazu Nakano^1,3, Shigeki Hirano^1,3, Ming-rong Zhang¹, Tetsuya Suhara¹, Makoto Higuchi¹ (1.National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Sciences and Technologies, Japan, 2.Neurology Clinic Chiba, Japan, 3.Department of Neurology, Chiba University Graduate School of Medicine)

^○Haruki Koike¹, Yuki Fukami¹, Ryoji Nishi¹, Masahiro Iijima¹, Masahisa Katsuno¹, Gen Sobue² (1.Department of Neurology, Nagoya University Graduate School of Medicine, Japan, 2.Nagoya University Graduate School of Medicine)

^○Ryoji Nishi¹, Yuki Fukami¹, Ken Ohyama¹, Masahiro Iijima¹, Haruki Koike¹, Gen Sobue², Masahisa Katsuno¹ (1.Department of Neurology, Nagoya University Graduate School of Medicine, Japan, 2.Research Division of Dementia and Neurodegenerative Disease, Nagoya University Graduate School of Medicine)

^○Ryotaro Ikeguchi¹, Natsuki Kanda¹, Masaki Kobayashi¹, Kenta Masui², Toshiyuki Takahashi³, Takakazu Kawamata⁴, Noriyuki Shibata², Tatsuro Misu³, Yuko Shimizu¹, Kazuo Kitagawa¹ (1.Department of Neurology, Tokyo Women's Medical University, Japan, 2.Department of Pathology, Tokyo Women's Medical University, 3.Department of Neurology, Tohoku University School of Medicine, 4.Department of Neurosurgery, Tokyo Women's Medical University)

^○Ikuko Aiba¹, Mari Yoshida², Takayoshi Shimohata³, Yuichi Hayashi³, Terunori Sano⁴, Yuko Saito⁴, Shigeo Murayama⁵, Kazuko Hasegawa⁶, Yasushi Iwasaki², Motoko Sakai⁷, Koichi Wakabayashi⁸, Takashi Komori⁹, Kenji Nakashima¹⁰ (1.Department of Neurology, National Hospital Organization Higashinagoya National Hospital, Japan, 2.Institute for Medical Science of Aging, Aichi Medical University, 3.Department of Neurology, Gifu University Graduate School of Medicine, 4.Department of Pathology and Laboratory Medicine, National Center Hospital of Neurology and Psychiatry, 5.Department of Neurology and Neuropathology (the Brain Bank for Aging Research), Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, 6.Department of Neurology, National Hospital Organization Sagamihara National Hospital, 7.Department of Neurology, National Hospital Organization Suzuka National Hospital, 8.Department of Neuropathology, Hirosaki University Graduate School of Medicine, 9.Department of Laboratory Medicine and Pathology, Tokyo Metropolitan Neurological Hospital, 10.Department of Neurology, National Hospital Organization Matsue Medical Center)