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Neurorepair after ischemic stroke by hematopoietic cells

Research Project

Project/Area Number 26870571
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Immunology
General internal medicine(including psychosomatic medicine)
Research InstitutionKeio University

Principal Investigator

Shichita Takashi  慶應義塾大学, 医学部, 講師 (00598443)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords脳梗塞 / 炎症 / マクロファージ / 自然免疫 / 脳虚血後炎症 / 炎症細胞 / 修復細胞 / 修復誘導因子
Outline of Final Research Achievements

Stroke is a leading cause of death and disability worldwide, and approximately 70% of stroke are ischemic stroke. The approved treatments for ischemic stroke are limited within the early time after stroke onset. There is a need for an efficacious therapy which can be administered in the delayed phase of ischemic stroke. Post-ischemic inflammation is an essential step in the pathologies of ischemic stroke. The secondary progression of the infarct lesion by inflammation is directly linked to the prognosis of ischemic stroke patients. In this research, we clarified the molecular mechanisms in the resolution of cerebral post-ischemic inflammation to establish novel therapeutic strategies for ischemic stroke.

Report

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

    (17 results)

All 2016 2015 2014

All Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 7 results,  Open Access: 4 results,  Acknowledgement Compliant: 1 results) Presentation (10 results) (of which Int'l Joint Research: 4 results,  Invited: 7 results)

  • [Journal Article] Inflammation in central nervous system diseases2016

    • Author(s)
      Shichita T, Yoshimura A.
    • Journal Title

      Clin Exp Neurol.

      Volume: 7 Pages: 18-27

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Innate-like function of memory Th17 cells for enhancing endotoxin-induced acute lung inflammation through IL-222015

    • Author(s)
      Sakaguchi R, Chikuma S, Shichita T, Morita R, Sekiya T, Ouyang W, Ueda T, Seki H, Morisaki H, Yoshimura A
    • Journal Title

      Int Immunol.

      Volume: 未定

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of Th2 and Tfh immune reactions by Nr4a receptors in mature T reg cells2015

    • Author(s)
      Sekiya T, Kondo T, Shichita T, Morita R, Ichinose H, Yoshimura A
    • Journal Title

      J Exp Med.

      Volume: 212 Issue: 10 Pages: 1623-1640

    • DOI

      10.1084/jem.20142088

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spred1, a Suppressor of the Ras-ERK Pathway, Negatively Regulates Expansion and Function of Group 2 Innate Lymphoid Cells.2015

    • Author(s)
      Suzuki M, Morita R, Hirata Y, Shichita T, Yoshimura A
    • Journal Title

      J Immunol.

      Volume: 195 Issue: 3 Pages: 1273-1281

    • DOI

      10.4049/jimmunol.1500531

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Smad2 and Smad3 inversely regulate TGF-β autoinduction in Clostridium butyricum-activated dendritic cells.2015

    • Author(s)
      Kashiwagi K, Morita R, Schichita T, Komai K, Saeki K, Matsumoto M, Takeda K, Nomura M, Hayashi A, Kanai T, Yoshimura A
    • Journal Title

      Immunity

      Volume: 43 Issue: 1 Pages: 65-79

    • DOI

      10.1016/j.immuni.2015.06.010

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Bruton’s tyrosine kinase (BTK) is an essential component for NLRP3 inflammasome activation and a potential therapeutic target for inflammation after ischemic brain injury.2015

    • Author(s)
      Ito M, Shichita T, Okada M, Komine R, Noguchi Y, Yoshimura A, and Morita R
    • Journal Title

      Nat Commun.

      Volume: in press

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Post-ischemic inflammation regulates neural damage and protection.2014

    • Author(s)
      Shichita T, Ito M, Yoshimura A.
    • Journal Title

      Front Cell Neurosci.

      Volume: 8 Pages: 319-319

    • DOI

      10.3389/fncel.2014.00319

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 脳梗塞の炎症とその収束2015

    • Author(s)
      七田 崇、伊藤美菜子、大星博明、吉村昭彦
    • Organizer
      第27回脳循環代謝学会
    • Place of Presentation
      富山国際会議場(富山県富山市)
    • Year and Date
      2015-10-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] The role of innate immunity in ischemic stroke2015

    • Author(s)
      Shichita T
    • Organizer
      熊本慢性炎症性疾患国際シンポジウム
    • Place of Presentation
      熊本大学薬学部(熊本県熊本市)
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Regulation of post-ischemic inflammation by DAMPs and immune cells2015

    • Author(s)
      Shichita T, Yoshimura A
    • Organizer
      10th World Congress for Microcirculation
    • Place of Presentation
      京都国際会館(京都府左京区)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Regulation of post-ischemic inflammation by DAMPs2015

    • Author(s)
      Shichita T, Ito M, Yoshimura A
    • Organizer
      第58回日本神経化学会大会
    • Place of Presentation
      大宮ソニックシティ(埼玉県大宮区)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 脳梗塞の炎症とその収束2015

    • Author(s)
      七田 崇、伊藤美菜子、吉村昭彦
    • Organizer
      第36回日本炎症再生学会
    • Place of Presentation
      虎ノ門ヒルズフォーラム(東京都港区)
    • Year and Date
      2015-07-21
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Induction and resolution of post-ischemic inflammation by DAMPs2015

    • Author(s)
      Shichita T, Ito M, Yoshimura A
    • Organizer
      Brain’15
    • Place of Presentation
      Vancouver, Canada(Vancouver Convention Centre)
    • Year and Date
      2015-06-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of innate immunity in cerebral postischemic inflammation2015

    • Author(s)
      Shichita T
    • Organizer
      国立精神神経医療研究センターシンポジウム
    • Place of Presentation
      国立精神神経医療研究センター(東京都小平市)
    • Year and Date
      2015-06-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 脳梗塞と炎症(DAMPsによる脳虚血後炎症の制御)2015

    • Author(s)
      七田 崇、吉村昭彦
    • Organizer
      第15回抗加齢医学会総会
    • Place of Presentation
      福岡国際会議場(福岡県福岡市)
    • Year and Date
      2015-05-29
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] DAMPsによる脳梗塞後の炎症とその終焉2014

    • Author(s)
      七田 崇、大星博明、吉村昭彦
    • Organizer
      第26回脳循環代謝学会
    • Place of Presentation
      岡山コンベンションセンター(岡山県岡山市)
    • Year and Date
      2014-11-22
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Regulation of post-ischemic inflammation by DAMPs and immune cells.2014

    • Author(s)
      Takashi Shichita , Akihiko Yoshimura
    • Organizer
      第37回日本神経科学大会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-09-11
    • Related Report
      2014 Research-status Report
    • Invited

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Published: 2014-04-04   Modified: 2017-05-10  

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