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Multicenter registration study aimed at identifying biomarkers and causative genes of Kii ALS

Research Project

Project/Area Number 18H02743
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 52020:Neurology-related
Research InstitutionWakayama Medical University

Principal Investigator

Ito Hidefumi  和歌山県立医科大学, 医学部, 教授 (20250061)

Co-Investigator(Kenkyū-buntansha) 中山 宜昭  和歌山県立医科大学, 医学部, 助教 (50590436)
安井 昌彰  和歌山県立医科大学, 医学部, 助教 (50714284)
廣西 昌也  和歌山県立医科大学, 医学部, 教授 (80316116)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords筋萎縮性側索硬化症 / ALS / 紀伊 / 多施設共同 / レジストリ / レジストリー
Outline of Final Research Achievements

In this study, we prospectively enrolled all newly-onset ALS patients in Wakayama Prefecture diagnosed by specialists of the Japanese Society of Neurology, using the central registration system. The items to be registered covered basic patient information, medical history, motor symptoms, and test items for detecting non-motor symptoms that are expected to appear in Kii ALS patients. As a result, ALS patients who developed the disease in the Kinan area had a more frequent family history of Parkinson's disease, had significantly lower cognitive function at the time of diagnosis, and significantly more frequently showed orthostatic hypotension, than ALS patients from outside the prefecture.

Academic Significance and Societal Importance of the Research Achievements

Kii ALSは従来、「古典的ALSの臨床像を呈する」とされており、生前に臨床診断することは困難と考えられてきた。そのため、Kii ALSと孤発性ALSを混合した集団を用いて遺伝解析せざるを得ず、原因遺伝子の特定は困難であった。今回の研究成果によってKii ALSを古典的ALSから識別する臨床的特徴が明らかになり、Kii ALSの臨床診断が従来より正確に行えるようになったことで、Kii ALSの原因同定の道が開け、治療法確立の可能性が高まった。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (49 results)

All 2022 2021 2020 2019 2018 Other

All Journal Article (10 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 10 results,  Open Access: 7 results) Presentation (37 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Remarks (2 results)

  • [Journal Article] Efficacy and safety of istradefylline in patients with Parkinson's disease presenting with postural abnormalities: Results from a multicenter, prospective, and open-label exploratory study in Japan2022

    • Author(s)
      Takahashi Makio、Shimokawa Toshio、Koh Jinsoo、Takeshima Takao、Yamashita Hirofumi、Kajimoto Yoshinori、Mori Akihisa、Ito Hidefumi
    • Journal Title

      Journal of the Neurological Sciences

      Volume: 432 Pages: 120078-120078

    • DOI

      10.1016/j.jns.2021.120078

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validation of the Japanese Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease-Rating Scale (QUIP-RS)2022

    • Author(s)
      Takahashi Maiko、Koh Jinsoo、Yorozu Shoko、Kajimoto Yoshinori、Nakayama Yoshiaki、Sakata Mayumi、Yasui Masaaki、Hiwatani Yasuhiro、Weintraub Daniel、Ito Hidefumi
    • Journal Title

      Parkinson's Disease

      Volume: 2022 Pages: 1-6

    • DOI

      10.1155/2022/1503167

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The identified clinical features of Parkinson's disease in homo-, heterozygous and digenic variants of PINK12021

    • Author(s)
      Hayashida Arisa、Li Yuanzhe、Yoshino Hiroyo、Daida Kensuke、Ikeda Aya、et al.
    • Journal Title

      Neurobiology of Aging

      Volume: 97 Pages: 3301-3301

    • DOI

      10.1016/j.neurobiolaging.2020.06.017

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preventive effect of a heparinoid-containing product on the application site reaction of the rotigotine transdermal patch in Parkinson’s disease: A pilot randomized clinical trial (the SkinHeRo study)2021

    • Author(s)
      Koh Jinsoo、Takahashi Maiko、Sakata Mayumi、Yasui Masaaki、Yorozu Shoko、Ito Hidefumi
    • Journal Title

      Clinical Parkinsonism & Related Disorders

      Volume: 5 Pages: 100105-100105

    • DOI

      10.1016/j.prdoa.2021.100105

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optineurin defects cause TDP43-pathology with autophagic vacuolar formation2021

    • Author(s)
      Kurashige Takashi、Kuramochi Masahito、Ohsawa Ryosuke、Yamashita Yui、Shioi Go、Morino Hiroyuki、Kamada Masaki、Ayaki Takashi、Ito Hidefumi、Sotomaru Yusuke、Maruyama Hirofumi、Kawakami Hideshi
    • Journal Title

      Neurobiology of Disease

      Volume: 148 Pages: 105215-105215

    • DOI

      10.1016/j.nbd.2020.105215

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between oxidative stress and microRNA expression pattern of ALS patients in the high-incidence area of the Kii Peninsula2020

    • Author(s)
      Yuya Arakawa, Shunji Itoh, Yohji Fukazawa, Hiroshi Ishiguchi, Junko Kohmoto, Masaya Hironishi, Hidefumi Ito, Tameko Kihira
    • Journal Title

      Brain Research

      Volume: 1746 Pages: 147035-147035

    • DOI

      10.1016/j.brainres.2020.147035

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Linear ubiquitin code: Its writer, erasers, decoders, inhibitors, and implications in disorders.2020

    • Author(s)
      Oikawa D, Sato Y, Ito H, and Tokunaga F.
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 9 Pages: 3381-3381

    • DOI

      10.3390/ijms21093381

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increased large-scale inter-network connectivity in relation to impulsivity in Parkinson’s disease2020

    • Author(s)
      Koh Jinsoo、Kaneoke Yoshiki、Donishi Tomohiro、Ishida Takuya、Sakata Mayumi、Hiwatani Yasuhiro、Nakayama Yoshiaki、Yasui Masaaki、Ishiguchi Hiroshi、Hironishi Masaya、Murata Ken-ya、Terada Masaki、Ito Hidefumi
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 11418-11418

    • DOI

      10.1038/s41598-020-68266-x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Linear Polyubiquitin Chain Modification of TDP-43-Positive Neuronal Cytoplasmic Inclusions in Amyotrophic Lateral Sclerosis2019

    • Author(s)
      Nakayama Yoshiaki、Tsuji Kazumi、Ayaki Takashi、Mori Megumi、Tokunaga Fuminori、Ito Hidefumi
    • Journal Title

      Journal of Neuropathology & Experimental Neurology

      Volume: 79 Issue: 3 Pages: 256-265

    • DOI

      10.1093/jnen/nlz135

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of linear polyubiquitin chain immunoreactivity in tau pathology of Alzheimer’s disease2019

    • Author(s)
      Nakayama Yoshiaki、Sakamoto Shinji、Tsuji Kazumi、Ayaki Takashi、Tokunaga Fuminori、Ito Hidefumi
    • Journal Title

      Neuroscience Letters

      Volume: 703 Pages: 53-57

    • DOI

      10.1016/j.neulet.2019.03.017

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] 18F-THK5351 PETによるALS脳astrocytosisの検出2021

    • Author(s)
      中山宜昭
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] MRI SWI法によるALSの一次運動野の画像評価の有用性と臨床像の経年変化2021

    • Author(s)
      安井昌彰
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Optineurin defects cause TDP-43-pathology with autophagic vacuolar formation2021

    • Author(s)
      Kurashige T
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 神経疾患における脳脊髄液中C-mannosyl tryptophanの検討2021

    • Author(s)
      萬翔子
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] パーキンソン病患者での筋超音波検査を用いたサルコペニア評価指標の検討2021

    • Author(s)
      阪田麻友美
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] パーキンソン病におけるオトガイ舌骨筋超音波検査による嚥下機能評価2021

    • Author(s)
      檜皮谷泰寛
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マインドフルネス瞑想によるパーキンソン病の衝動性改善効果に関するパイロット試験2021

    • Author(s)
      高真守
    • Organizer
      第62回日本神経学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] パーキンソニズムを呈する神経疾患の画像診断:多系統萎縮症2020

    • Author(s)
      伊東秀文
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] MRI SWI法によるALSの一次運動野画像評価の上位運動ニューロン徴候としての有用性2020

    • Author(s)
      安井昌彰
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] パーキンソン病の衝動性亢進に関連した大規模ネットワーク間の機能的結合性異常2020

    • Author(s)
      高真守
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 人工知能を用いた立方体模写によるアルツハイマー型認知症の判別の試み2020

    • Author(s)
      石口宏
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 筋超音波検査を用いた筋萎縮性側索硬化症の線維性収縮頻度と病状進行速度の検討2020

    • Author(s)
      阪田麻友美
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] パーキンソン病におけるドパミン附随薬の役割2020

    • Author(s)
      檜皮谷泰寛
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] クリプトコッカス髄膜脳炎で遅発性増悪を生じる要因の検討2020

    • Author(s)
      小上修平
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 当院通院中の眼筋型重症筋無力症の治療成績2020

    • Author(s)
      萬翔子
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] パーキンソン病と非定型パーキンソニズムでのノイズパレイドリアテストの後方視的検討2020

    • Author(s)
      松本拓也
    • Organizer
      第61回 日本神経学会学術大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Linear polyubiquitin chain modification of TDP-43 positive neuronal cytoplasmic inclusions in ALS.2020

    • Author(s)
      Yoshiaki Nakayama
    • Organizer
      第61回日本神経病理学会総会学術研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 中條-西村症候群と封入体筋炎における臨床症状、病理像の比較2019

    • Author(s)
      森 めぐみ
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ドパミン神経変性疾患診断におけるDAT SPECTの半定量的評価と視覚的評価の有用性検討2019

    • Author(s)
      小上 修平
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] レボドパ・カルビドパ配合経腸溶液長期療法中におけるデバイス関連有害事象の検討2019

    • Author(s)
      阪田 麻友美
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] MRI SWI法によるALSの一次運動野の画像評価と上位運動ニューロンスコアの経年変化2019

    • Author(s)
      安井 昌彰
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 認知症スクリーニング検査に機械学習(人工知能)を用いた診療支援について2019

    • Author(s)
      石口 宏
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 衝動制御障害に対する過去のドパミン補充療法の影響2019

    • Author(s)
      高 真守
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ALSとの鑑別を要したSporadic late onset nemaline myopathyの一例2019

    • Author(s)
      萬 翔子
    • Organizer
      第60回 日本神経病理学会総会学術研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 中條-西村症候群との比較による、封入体筋炎の病態の検討2019

    • Author(s)
      森 めぐみ
    • Organizer
      第60回 日本神経病理学会総会学術研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Lewy小体病脳内におけるHAX-1とPARLの免疫組織化学的検討2019

    • Author(s)
      河本 恭裕
    • Organizer
      第60回 日本神経病理学会総会学術研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] アルツハイマー病脳におけるlinear polyubiquitin鎖の局在2019

    • Author(s)
      中山 宜昭
    • Organizer
      第60回 日本神経病理学会総会学術研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 近年剖検された急速進行性の紀伊ALSの一例2019

    • Author(s)
      辻 郁在
    • Organizer
      第60回 日本神経病理学会総会学術研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] レボドパ・カルビドパ配合経腸溶液の長期治療における有効性・安全性の検討2018

    • Author(s)
      阪田 麻友美
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アルツハイマー型認知症における野菜語想起と認知機能検査との相関について2018

    • Author(s)
      石口 宏
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 紀伊半島南部のALS患者におけるmicroRNA発現の検討2018

    • Author(s)
      荒川 裕也
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] MRI SWI法を用いたALSの一次運動野の画像評価2018

    • Author(s)
      安井 昌彰
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 抗VGCC抗体/抗LRP4抗体陽性Myasthenia gravis Lambert-Eaton overlap syndromeの検討2018

    • Author(s)
      髙 真守
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 紀伊ALS/PDC多発地域における認知症有病率2018

    • Author(s)
      廣西 昌也
    • Organizer
      第59回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Clinical and pathological features in patients with Nakajyo-Nishimura syndrome and inclusion body myositis2018

    • Author(s)
      森 めぐみ
    • Organizer
      19th International Congress of Neuropathology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Immunohistochemical comparison of past and present patients with Kii amyotrophic lateral sclerosis2018

    • Author(s)
      辻 郁在
    • Organizer
      19th International Congress of Neuropathology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Linear polyubiquitination occurs following K48-linked polyubiquitination in Alzheimer’s disease2018

    • Author(s)
      中山 宜昭
    • Organizer
      19th International Congress of Neuropathology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Remarks]

    • URL

      http://www.wakayama-med.ac.jp/med/neurology/contents/kenkyu-ronbun.html

    • Related Report
      2019 Annual Research Report
  • [Remarks]

    • URL

      http://www.wakayama-med.ac.jp/med/neurology/contents/kenkyu-ronbun.html

    • Related Report
      2018 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

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