^○Takeshi Kawarabayashi^1,3, Yusuke Seino², Takumi Nakamura¹, Tomoo Harada⁴, Naoko Nakahata⁵, Tetsuya Ueda⁴, Masamitsu Takatama¹, Mikio Shoji¹ (1.Dementia Center, Geriatrics Research Institute and Hospital, Japan, 2.Department of Neurology, Hirosaki National Hospital, 3.Department of Neurology, Gunma University Graduate School of Medicine, Japan, 4.Bioanalysis Department, LSI Medience Corporation, 5.Department of Speech-Language-Hearing Therapy, Hirosaki University of Health and Welfare)

^○Toshihiko Aso, Takuya Hayashi (Laboratory for Brain Connectomics Imaging, RIKEN Center for Biosystems Dynamics Research, Japan)

^○Takayuki Kondo^1,2,3, Haruhisa Inoue^1,2,3,4 (1.Center for iPS Cell Research and Application, Kyoto University, Japan, 2.Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Japan, 3.iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Japan, 4.Institute for Advancement of Clinical and Translational Science (iACT) Kyoto University Hospital)

^○Tadanori Hamano¹, Feiyan Zhu^1,2, Gaoping Lin^1,3, Ayumu Katsuki¹, Nicholas M. Kanaan⁵, Shu-hui Yen⁴, Rei Asano¹, Hirohito Sasaki¹, Tomohisa Yamaguchi¹, Soichi Enomoto¹, Asako Ueno¹, Masamichi Ikawa¹, Kouji Hayashi¹, Osamu Yamamura¹, Masaru Kuriyama⁶, Yasunari Nakamoto⁷ (1.Department of Neurology, University of Fukui, Japan, 2.Department of Neurology, Tongde Hospital of Zhejiang Province, 3.Department of Neurology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, 4.Department of Neuroscience, Mayo Clinic Jacksonville, 5.Department of Translational Neuroscience, College of Human Medicine, Michigan State University, 6.Brain Attack Ota Memorial Hospital, 7.Department of Gastroenterology, University of Fukui)

^○Hiroki Sasaguri^1,2, Kenya Sato^1,3, Wakako Kumita^1,3, Kenichi Nagata^1,4, Tetsushi Sakuma⁵, Takashi Yamamoto⁵, Takaomi Saido C.¹, Erika Sasaki^1,3 (1.Laboratory for Proteolytic Neuroscience, RIKEN Center for Brain Science, Japan, 2.Department of Neurology and Neurological Science, Tokyo Medical and Dental University, Japan, 3.Department of Applied Developmental Biology, Central Institute for Experimental Animals, 4.Department of Functional Anatomy and Neuroscience, Nagoya University Graduate School of Medicine, 5.Graduate School of Integrated Sciences for Life, Hiroshima University)

^○Jing-cong Zhuang^1,2, Ping-ping Cai³, Zhong-jie Chen¹, Qing-wei Yang^1,2, Xian-jian Wang¹, Rong Wang¹, Long-ling Li^1,2 (1.Department of Neurology, Zhongshan Hospital Xiamen University, Xiamen, China, 2.School of Medicine, Xiamen University, Xiamen, China, 3.Department of Neurology, Fujian Medical University Xiamen Humanity Hospital, Xiamen, China)