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B-cell mediated pathogenesis of allergic diseases

Research Project

Project/Area Number 17K19573
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Pathology, Infection/Immunology, and related fields
Research InstitutionTokyo University of Science

Principal Investigator

Haniuda Kei  東京理科大学, 研究推進機構生命医科学研究所, 講師 (40734918)

Project Period (FY) 2017-06-30 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
KeywordsIgE / B細胞 / アレルギー / 免疫記憶 / 抗体 / 免疫学
Outline of Final Research Achievements

IgE antibody is known as a cause and an exacerbating factor for allergic diseases. The membrane IgE, expressed on the surface of IgE+ B cells, autonomously transduces BCR-signaling and suppresses IgE-type memory formation by inducing short-lived plasma cell differentiation of IgE+ B cells. The aim of this study was the elucidation of the mechanism that induces spontaneous IgE-signaling and suppresses longevity of B cells. We identified a receptor that binds to the extracellular domain of membrane IgE and induces autonomous signaling. We also revealed that membrane IgE drives plasma cell differentiation through metabolic reprogramming of B cells.

Academic Significance and Societal Importance of the Research Achievements

本研究により、短命の形質細胞へと分化して一過性に抗体産生を誘導するが免疫記憶を形成しないというIgE+B細胞の特性は、膜型IgEによる自発的シグナルの形成と、その結果誘導されるB細胞内の代謝リプログラミングによって規定されることが判明した。このB細胞内因的なメカニズムにより、過剰産生によりアレルギー疾患発症の原因となるIgE抗体の産生が制御されていることが明らかとなった。したがって、IgE高値を示すアレルギー疾患患者では、何らかの要因により膜型IgEの自発的シグナルの形成異常やIgE+B細胞の代謝プログラムが変化している可能性が予想される。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (24 results)

All 2019 2018 2017 Other

All Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 2 results) Presentation (13 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Book (3 results) Remarks (4 results)

  • [Journal Article] Induced Germinal Center B Cell Culture System2019

    • Author(s)
      Haniuda Kei、Kitamura Daisuke
    • Journal Title

      BIO-PROTOCOL

      Volume: 9 Issue: 4 Pages: 3163-3163

    • DOI

      10.21769/bioprotoc.3163

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DNA Immunization Using in vivo Electroporation for Generating Monoclonal Antibodies Against Mouse IL-9R2019

    • Author(s)
      Takatsuka Shogo、Yamada Hiroyuki、Haniuda Kei、Ichihashi Marina、Chiba Joe、Kitamura Daisuke
    • Journal Title

      BIO-PROTOCOL

      Volume: 9 Issue: 4 Pages: 3174-3174

    • DOI

      10.21769/bioprotoc.3174

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] IL-9 receptor signaling in memory B cells regulates humoral recall responses.2018

    • Author(s)
      Takatsuka, S., Yamada, H., Haniuda, K., Saruwatari, H., Ichihashi, M., Renauld, J.-C. and Kitamura, D.
    • Journal Title

      Nature Immunology

      Volume: 19 Issue: 9 Pages: 1025-1034

    • DOI

      10.1038/s41590-018-0177-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] In Vitro-Induced Germinal Center B Cell Culture System2017

    • Author(s)
      Haniuda Kei, Nojima Takuya and Kitamura Daisuke
    • Journal Title

      Methods in Molecular Biology

      Volume: 1623 Pages: 125-133

    • DOI

      10.1007/978-1-4939-7095-7_11

    • ISBN
      9781493970940, 9781493970957
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Metabolic control of germinal center B cell and plasma cell differentiation.2018

    • Author(s)
      Kei Haniuda, Saori Fukao and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] The mechanism of B cell activation in T cell independent responses via metabolic reprograming.2018

    • Author(s)
      Saori Fukao, Kei Haniuda and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Inducing mechanisms of somatic hypermutation in germinal center B cells.2018

    • Author(s)
      Shunsuke Amano, Saori Fukao, Kei Haniuda and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Molecular mechanisms that trigger autonomous signaling from membrane IgE.2018

    • Author(s)
      Kei Kato, Kei Haniuda and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Regulation of B cell memory formation and metabolism by IgE-BCR.2018

    • Author(s)
      Hana Ebiko, Kei Haniuda, Kei Kato and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] A role of membrane-bound IgG1 ubiquitination in B cell activation.2018

    • Author(s)
      Tadahiro Kodama, Yui Sakamoto, Kei Haniuda and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Characteristics of naive B cells in murine IgA nephropathy.2018

    • Author(s)
      Yoshihito Nihei, Kei Haniuda, Mizuki Higashiyama, Yusuke Suzuki and Daisuke Kitamura.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Transcription factor Tlx1 regulates a nishe for innate-like B cells in the spleen.2018

    • Author(s)
      Shoko Hosoda, Keiko Fujisaki, Yuta Ueno, Chiharu Nishiyama, Kei Haniuda, Akihisa Oda, Daisuke Kitamura and Ryo Goitsuka.
    • Organizer
      第47回日本免疫学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Germinal center B cell development by glycolysis and mitochondrial metabolism.2018

    • Author(s)
      Kei Haniuda, Saori Fukao and Daisuke Kitamura.
    • Organizer
      KEYSTONE SYMPOSIA, B Cells: Mechanisms in Immunity and Autoimmunity
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular mechanisms for prevention of IgE-memory formation by membrane IgE2017

    • Author(s)
      Kei Haniuda, Saori Fukao and Daisuke Kitamura
    • Organizer
      19th International Conference on Lymphatic Tissues and Germinal Centres in Immune Reactions
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Regulation of IgE production by an RNA binding protein2017

    • Author(s)
      Saori Fukao, Kei Haniuda, Hiroki Sasanuma, Nobuaki Yoshida and Daisuke Kitamura
    • Organizer
      第46回日本免疫学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] Germinal center B cell development by glycolysis and mitochondrial metabolism2017

    • Author(s)
      Kei Haniuda, Saori Fukao and Daisuke Kitamura
    • Organizer
      第46回日本免疫学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 膜型IgEによるB細胞記憶の制御機構2017

    • Author(s)
      羽生田圭
    • Organizer
      第26回東京免疫フォーラム
    • Related Report
      2017 Research-status Report
    • Invited
  • [Book] 膜型IgEによるB細胞記憶の形成制御とアレルギー抑制機構、医学のあゆみ2018

    • Author(s)
      羽生田圭、北村大介
    • Total Pages
      5
    • Publisher
      医歯薬出版
    • Related Report
      2018 Annual Research Report
  • [Book] IgE産生の制御機構、臨床免疫・アレルギー科67 (5): 506-5122017

    • Author(s)
      羽生田圭、深尾紗央里、北村大介
    • Total Pages
      7
    • Publisher
      科学評論社
    • Related Report
      2017 Research-status Report
  • [Book] 膜型IgEによるB細胞記憶形成の制御機構、感染・炎症・免疫47 (2): 20-292017

    • Author(s)
      羽生田圭、北村大介
    • Total Pages
      10
    • Publisher
      鳥居薬品株式会社
    • Related Report
      2017 Research-status Report
  • [Remarks] 東京理科大学 生命医科学研究所

    • URL

      https://www.ribs.tus.ac.jp

    • Related Report
      2018 Annual Research Report
  • [Remarks] 東京理科大学 生命医科学研究所 分子生物学研究部門 北村研究室

    • URL

      https://dai3kitamura.jimdofree.com

    • Related Report
      2018 Annual Research Report
  • [Remarks] 東京理科大学 生命医科学研究所

    • URL

      http://www.ribs.tus.ac.jp

    • Related Report
      2017 Research-status Report
  • [Remarks] 東京理科大学 生命医科学研究所 分子生物学研究部門 北村研究室

    • URL

      http://www.rs.noda.tus.ac.jp/~ribsjm/kitamuralab/indexj.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-07-21   Modified: 2020-03-30  

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