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Reclassification of multiple sclerosis with new modality visualizing myelin status

Research Project

Project/Area Number 25670424
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Neurology
Research InstitutionKeio University

Principal Investigator

Nakahara Jin  慶應義塾大学, 医学部, 助教 (60537950)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords多発性硬化症 / 髄鞘 / 可視化技術 / MRI / 病型分類
Outline of Final Research Achievements

Previous pathological studies confirmed the presence of heterogeneity in remyelination capacity among multiple sclerosis patients and such capacity may influence the prognosis of the disease. Due to the lack of clinically feasible methods to visualize remyelination, the proof of such heterogeneity in real world clinical practice has been difficult. The researchers recently succeeded to develop a new MRI modality (Myelin Mapping) to visualize myelin for the purpose. In the current study, a clinical study was performed for multiple sclerosis patients to apply the modality, and results suggested that the heterogeneity of remyelination capacity does exist in multiple sclerosis and that such capacity may be influenced by administration of certain drugs.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (21 results)

All 2016 2015 2014 2013 Other

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (10 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results) Remarks (2 results)

  • [Journal Article] Application of q-Space Diffusion MRI for the Visualization of White Matter2016

    • Author(s)
      Fujiyoshi K, Hikishima K, Nakahara J, Tsuji O, Hata J, Konomi T, Nagai T, Shibata S, Kaneko S, Iwanami A, Momoshima S, Takahashi S, Jinzaki M, Suzuki N, Toyama Y, Nakamura M, Okano H.
    • Journal Title

      Journal of Neuroscience

      Volume: 36(9) Issue: 9 Pages: 2796-2808

    • DOI

      10.1523/jneurosci.1770-15.2016

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 中枢神経系の神経炎症イメージング2016

    • Author(s)
      中原仁
    • Journal Title

      最新医学

      Volume: 71 Pages: 236-242

    • Related Report
      2015 Annual Research Report
  • [Journal Article] q-Space imaging2015

    • Author(s)
      中原仁, 谷川万里子, 鈴木則宏
    • Journal Title

      Clinical Neuroscience

      Volume: 33 Pages: 696-699

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 多発性硬化症と髄鞘再生2014

    • Author(s)
      中原仁
    • Journal Title

      MS Frontier

      Volume: 3 Pages: 12-20

    • Related Report
      2014 Research-status Report
  • [Journal Article] α4インテグリン:ナタリズマブ2014

    • Author(s)
      中原仁
    • Journal Title

      Brain and Nerve

      Volume: 66 Pages: 1149-1159

    • Related Report
      2014 Research-status Report
  • [Journal Article] オリゴデンドロサイトの動態2014

    • Author(s)
      中原仁, 鈴木則宏
    • Journal Title

      Clinical Neuroscience

      Volume: 32 Pages: 1222-1224

    • Related Report
      2014 Research-status Report
  • [Journal Article] フマル酸ジメチル(BG-12)2014

    • Author(s)
      高橋愼一, 中原仁, 鈴木則宏
    • Journal Title

      Clinical Neuroscience

      Volume: 32 Pages: 1287-1290

    • Related Report
      2014 Research-status Report
  • [Journal Article] 多発性硬化症、視神経脊髄炎2014

    • Author(s)
      中原仁
    • Journal Title

      Brain Nursing

      Volume: 30 Pages: 1259-1264

    • Related Report
      2014 Research-status Report
  • [Journal Article] 多発性硬化症における脱髄と髄鞘再生2013

    • Author(s)
      谷川万里子, 中原仁, 鈴木則宏
    • Journal Title

      脳21

      Volume: 16 Pages: 427-431

    • Related Report
      2013 Research-status Report
  • [Presentation] 多発性硬化症の髄鞘再生戦略と課題2016

    • Author(s)
      中原仁
    • Organizer
      第27回日本神経免疫学会学術集会
    • Place of Presentation
      長良川国際会議場(岐阜県岐阜市)
    • Year and Date
      2016-09-15
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Improvement of EDSS in a subset of Japanese MS patients treated with Fingolimod: A possible association with remyelination.2015

    • Author(s)
      Nakahara J, Tanikawa M, Suzuki S, Takahashi S, Fujiyoshi K, Hikishima K, Fujiwara H, Momoshima S, Jinzaki M, Nakamura M, Okano H, Suzuki N.
    • Organizer
      31st Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS)
    • Place of Presentation
      バルセロナ(スペイン)
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pilot longitudinal follow-up study of Myelin Map in multiple sclerosis.2015

    • Author(s)
      谷川万里子, 中原仁, 藤吉兼浩, 疋島啓吾, 畑純一, 百島祐貴, 高橋愼一, 岡野栄之, 中村雅也, 鈴木則宏
    • Organizer
      第56回日本神経学会学術大会
    • Place of Presentation
      新潟コンベンションセンター(新潟県新潟市)
    • Year and Date
      2015-05-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 多発性硬化症におけるオリゴデンドロサイトの動態2015

    • Author(s)
      中原仁
    • Organizer
      第120回日本解剖学会総会全国学術集会・第92回日本生理学会大会・合同大会
    • Place of Presentation
      神戸国際会議場(兵庫県神戸市)
    • Year and Date
      2015-03-21 – 2015-03-23
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Visualization of demyelination and remyelination by a novel "Myelin Map" MRI: A longitudinal pilot study2014

    • Author(s)
      Jin Nakahara et al.
    • Organizer
      7th Congress of the Pan-Asian Committee for Treatment and Research in Multiple Sclerosis (PACTRIMS)
    • Place of Presentation
      Grand Hyatt Taipei (Taipei, Taiwan)
    • Year and Date
      2014-11-06 – 2014-11-08
    • Related Report
      2014 Research-status Report
  • [Presentation] 多発性硬化症における再髄鞘化療法開発の現状と課題2014

    • Author(s)
      中原仁
    • Organizer
      第36回日本生物学的精神医学会・第57回日本神経化学会大会・合同大会
    • Place of Presentation
      奈良県文化会館(奈良県奈良市)
    • Year and Date
      2014-09-29 – 2014-10-01
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Myelin Map: Imaging myelin by a novel MRI sequence in multiple sclerosis2014

    • Author(s)
      中原仁, 他
    • Organizer
      第55回日本神経学会学術大会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2014-05-21 – 2014-05-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 多発性硬化症の高次脳機能障害の発現機序-治療戦略考案に向けて-2014

    • Author(s)
      中原仁
    • Organizer
      第55回日本神経学会学術大会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2014-05-21 – 2014-05-24
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] MRIを用いた中枢神経系髄鞘の可視化と多発性硬化症への応用2014

    • Author(s)
      中原仁, 他
    • Organizer
      第111回日本内科学会総会
    • Place of Presentation
      東京国際フォーラム(東京都千代田区)
    • Year and Date
      2014-04-11 – 2014-04-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Myelin Map imaging: A noel MRI method for visualization of demyelination and remyelination in multiple sclerosis.2013

    • Author(s)
      Jin Nakahara et al
    • Organizer
      ECTRIMS
    • Place of Presentation
      Copenhagen, Denmark
    • Related Report
      2013 Research-status Report
  • [Remarks] 慶應義塾大学医学部神経内科神経免疫グループ

    • URL

      http://www.keio-med.jp/neurology/nig/index.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 慶應義塾大学 中原仁

    • URL

      http://user.keio.ac.jp/~aa603146/

    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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