^○Masahiro Fujii¹, Masahiho Takahashi¹, Taichi Kakihana¹, Akiyoshi Kakita², Hiroki Kitaura², Osamu Onodera³ (1.Division of Virology, Niigata University Graduate School of Medical and Dental Sciences, Japan, 2.Department of Pathology, Brain Research Institute, Niigata University, 3.Department of Neurology, Brain Research Institute, Niigata University)

^○Makito Hirano¹, Toshiyuki Takehara², Shigeo Murayama³, Yuishin Izumi⁴, Makoto Samukawa¹, Tomoyasu Matsubara³, Yuko Saito³, Kazumasa Saigoh¹, Yusaku Nakamura⁵, Kanji Fukuda², Susumu Kusunoki¹, Yoshitaka Nagai¹ (1.Department of Neurology, Kindai University Faculty of Medicine, Japan, 2.Division of Cell Biology for Regenerative Medicine, Institute of Advanced Clinical Medicine, Kindai University Hospital, 3.Department of Neurology and Neuropathology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, 4.Department of Neurology, Tokushima University Graduate School of Biomedical Sciences, 5.Department of Neurology, Rinku General Medical Center)

^○Takuya Ikeda¹, Keita Takahashi¹, Shunta Hashiguchi¹, Misako Kunii¹, Kenichi Tanaka¹, Mikiko Tada¹, Hiroshi Doi¹, Kohtaro Takei², Hideyuki Takeuchi¹, Fumiaki Tanaka¹ (1.Department of Neurology and Stroke Medicine, Yokohama City University, Japan, 2.Molecular Medical Bioscience Laboratory, Yokohama City University)

^○Toru Yamakawa¹, Yuji Saitoh¹, Yoko Shigemoto², Noriko Sato², Yuji Takahashi¹ (1.Department of Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Japan, 2.Department of Radiology, National Center Hospital, National Center of Neurology and Psychiatry)