Session Details

[O-03]Oral Session 03 Cerebellar ataxia・Spastic paraplegia 1

Wed. May 21, 2025 3:35 PM - 5:05 PM JST
Wed. May 21, 2025 6:35 AM - 8:05 AM UTC
第05会場(大阪国際会議場10F 会議室1009)
Chairs: Fumiaki Tanaka(Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Japan), Kinya Ishikawa(Department of Personalized Genomic Medicine for Health, Institute of Science Tokyo, Japan)

[O-03-1]CSF calretinin, a novel specific biomarker of multiple system atrophy

Fumiko Nakamoto1, Terunori Sano2, Yayoi Natsume3, Kotaro Hattori4, Masaki Takao2, Yuichi Goto4, Yuji Takahashi1 (1.Department of Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Japan, 2.Department of Clinical Laboratory, National Center Hospital, National Center of Neurology and Psychiatry, Japan, 3.Laboratory of Bioinformatics, National Institutes of Biomedical Innovation, Health and Nutrition, Japan, 4.Medical Genome Center, National Center of Neurology and Psychiatry, Japan)

[O-03-2]Identifying clinical progression markers in SCA31

Hanako Aoki1, Takeru Honda2, Akiko Amano1, Miwa Higashi1, Takanori Yokota1, Kinya Ishikawa1,3 (1.Department of Neurology and Neurological Science, Graduate School, Institute of Science Tokyo, Japan, 2.Center for Personalized Medicine for Healthy Aging, Institute of Science Tokyo, Japan, 3.Department of Personalized Genomic Medicine for Health, Graduate School, Institute of Science Tokyo, Japan)

[O-03-3]Impaired knee joint extension could be the first symptom of spastic paraparesis

Shun Ishiyama1, Naoto Sugeno1, Rintaro Kato1, Satoshi Watanabe1, Kazuki Sato1, Ako Miyata1, Takaaki Nakamura1, Shun Yoshida1, Takafumi Hasegawa2, Atsushi Takeda2, Masashi Aoki1 (1.Department of Neurology, Tohoku University Hospital, Japan, 2.Department of Neurology, National Hospital Organization Sendai-Nishitaga Hospital, Japan)

[O-03-4]Multicenter study for natural history of idiopathic cerebellar ataxia:3-year follow-up

Akira Matsushima1,2, Kunihiro Yoshida3, Katsuya Nakamura4, Yuji Takahashi5, Hidehiro Mizusawa5 (1.Department of Medicine (Neurology & Rheumatology, Shinshu University School of Medicine, Japan, 2.Department of Rehabilitation Medicine, Shinshu University Hospital, Japan, 3.Nagano Koseiren Kakeyu Misayama Rehabilitation Center Kakeyu Hospital, Japan, 4.Center for Medical Genetics, Shinshu University Hospital, Japan, 5.National Center of Neurology and Psychiatry, Japan)

[O-03-5]Eye-hand coupling features in visual reaching task in hereditary spinocerebellar ataxia

Satomi Inomata-Terada1,6, Naohiko Togashi2, Yaeko Ichikawa3, Ayumi Uchibori3, Yuji Takahashi4, Shin-ichi Tokushige3, Shun-ichi Matsuda5, Masashi Hamada6, Kazuko Hasegawa2, Shoji Tsuji6,7, Yoshikazu Ugawa1,8, Yasuo Terao1 (1.Department of Medical Physiology, Kyorin University, Japan, 2.Department of Neurology, Sagamihara National Hospital, Japan, 3.Department of Neurology, Kyorin University, Japan, 4.Department of Neurology, National Center of Neurology and Psychiatry, Japan, 5.Department of Neurology, Center Hospital of the National Center for Global Health and Medicine, Japan, 6.Department of Neurology, The University of Tokyo, Japan, 7.Institute of Molecular Genomics, International University of Health and Welfare, Japan, 8.Department of Human Neurophysiology, Fukushima Medical University, Japan)

[O-03-6]Establishment and analysis of iPSC-derived sensory neurons from CANVAS patients

Ryoji Morishita1, Haruko Nakamura1, Yurika Goto1, Taishi Wada1, Hiroyasu Komiya1, Masaki Okubo1, Shunta Hashiguchi1, Keita Takahashi1, Eriko Koshimizu2, Satoko Miyatake2, Naomichi Matsumoto2, Satoru Morimoto3,4, Hideyuki Okano3, Hiroshi Doi1, Fumiaki Tanaka1 (1.Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Japan, 2.Department of Human Genetics, Yokohama City University Graduate School of Medicine, Japan, 3.Keio University Regenerative Medicine Research Center, Japan, 4.Division of Neurodegenerative Disease Research, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan)