^○Shotaro Shimonaka^1,2, Koichi Ishiguro³, Yumiko Motoi^2,3, Nobutaka Hattori³ (1.Research Institute for Diseases of Old Age, Graduate School of Medicine, Juntendo University, Japan, 2.Department of Diagnosis, Prevention and Treatment of Dementia, Graduate School of Medicine, Juntendo University, Japan, 3.Department of Neurology, Graduate School of Medicine, Juntendo University)

^○Hideyuki Moriyoshi^1,2, Takashi Ando^1,2, Yuichi Riku², Akio Akagi², Jun Sone², Hiroaki Miyahara², Masahisa Katsuno¹, Mari Yoshida², Yasushi Iwasaki² (1.Department of Neurology, Nagoya University Graduate School of Medicine, Japan, 2.Department of Neuropathology, Institute for Medical Science of Aging, Aichi Medical University, Japan)

^○Masaki Ikeda^1,3, Takeo Kuwabara², Yoshio Ikeda³ (1.Divison of General Education (Neurology), Faculty of Health & Medical Care, Saitama Medical University, Japan, 2.Department of Neurology, Jobu Hospital for Respiratory Diseases, 3.Department of Neurology, Gunma University Graduate School of Medicine, Japan)

^○Tomohisa Yamaguchi¹, Tadanori Hamano^1,2, Kiyonao Sada^3,4, Kanaan Nicholas M⁴, Hirohito Sasaki¹, Shu-hui Yen⁵, Naoko Takaku¹, Yuki Kitazaki¹, Souichi Enomoto¹, Norimichi Shirafuji¹, Masamichi Ikawa¹, Osamu Yamamura¹ (1.Department of Neurology, University of Fukui Hospital, Japan, 2.Department of Aging and Dementia (DAD), Faculty of Medical Sciences, University of Fukui Hospital, 3.Department of Genome Science and Microbiology, Faculty of Medical Sciences, University of Fukui Hospital, 4.Michigan State University, College of Human Medicine, 5.Mayo Clinic Jacksonville)