• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Generation of immunomodulatory type of mast cells for the treatment of allergic diseases

Research Project

Project/Area Number 21K19494
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 54:Internal medicine of the bio-information integration and related fields
Research InstitutionChiba University

Principal Investigator

Kurashima Yosuke  千葉大学, 大学院医学研究院, 准教授 (30729372)

Project Period (FY) 2021-07-09 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2022: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2021: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsアレルギー / マスト細胞 / 脱感作 / 制御性T細胞 / 減感作療法 / アレルギー免疫療法 / サイトカイン / 食物アレルギー / 単細胞解析 / 脱顆粒反応 / 免疫療法 / 脱顆粒 / 免疫寛容
Outline of Research at the Start

本研究では、今まで全く知られていなかった脱感作マスト細胞の一部がアレルギーを抑制する性質を持っているという新たな発見を基盤とした、アレルギー抑制型マスト細胞の誘導機序の解明と制御因子の探索・活用に挑む。
本研究が結実することで、アレルギーを起こすマスト細胞を、アレルギーを抑える細胞へと転換するという革新的な治療戦略をたてることができ、新視点からのヒト疾患治療の架け橋となる可能性を有する。
申請者がこれまで培ってきたマスト細胞を標的とした研究手法を結集させ、安全で効果の高い新規のアレルギー根治療法を目指し、現在のアレルギー疾患治療に新たな創薬起点の提言を目指す。

Outline of Final Research Achievements

While allergen immunotherapy is an effective treatment, there can be significant differences in the occurrence of serious adverse reactions, such as anaphylaxis. The adverse reaction leads to the discontinuation of treatment. In the case of oral immunotherapy, it has shown effectiveness in allergy treatment, but it is still in the clinical research stage, and the therapeutic mechanism is not yet clear, nor have any biomarkers to assess treatment efficacy or side effects been identified. Therefore, it is urgent to identify biomarkers or predictive factors for side effects that can indicate the effectiveness and durability of treatment processes through the elucidation of the therapeutic mechanism. In this study, single-cell analysis of mast cells revealed that among multiple activation pathways, one pathway is crucial for maintaining mast cell desensitization status, depending on the strength and frequency of allergen stimulation.

Academic Significance and Societal Importance of the Research Achievements

本研究では、アレルギーの根治を目指したアレルギー抑制型マスト細胞誘導機序の解明と活用を目指し、アレルギー治療につながるマスト細胞の単細胞解析データを得た。得られた結果から、新たなバイオマーカー・予測因子の候補が見出され、今後はアレルギー治療患者での解析を通じて効果的な脱感作のマーカーの同定からアレルギー疾患の治療への貢献を目指す。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (28 results)

All 2023 2022 2021

All Journal Article (8 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 8 results,  Open Access: 8 results) Presentation (14 results) (of which Int'l Joint Research: 5 results,  Invited: 11 results) Book (6 results)

  • [Journal Article] Nasal vaccines: solutions for respiratory infectious diseases2023

    • Author(s)
      Nakahashi-Ouchida Rika、Fujihashi Kohtaro、Kurashima Yosuke、Yuki Yoshikazu、Kiyono Hiroshi
    • Journal Title

      Trends in Molecular Medicine

      Volume: 29 Issue: 2 Pages: 124-140

    • DOI

      10.1016/j.molmed.2022.10.009

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increased Myosin light chain 9 expression during Kawasaki disease vasculitis2023

    • Author(s)
      Kobayashi Hironobu、Kimura Motoko Y.、Hasegawa Ichita、Suganuma Eisuke、Ikehara Yuzuru、Azuma Kazuhiko、Ito Toshihiro、Ebata Ryota、Kurashima Yosuke、Kawasaki Yohei、Shiko Yuki、Saito Naoki、Iwase Hirotaro、Lee Youngho、Noval Rivas Magali、Arditi Moshe、Zuka Masahiko、Hamada Hiromichi、Nakayama Toshinori
    • Journal Title

      Frontiers in Immunology

      Volume: 13

    • DOI

      10.3389/fimmu.2022.1036672

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Utilizing mast cells in a positive manner to overcome inflammatory and allergic diseases.2022

    • Author(s)
      Zhang Z., Ernst P.B., Kiyono H., Kurashima Y.
    • Journal Title

      13

      Volume: 13 Pages: 937120-937120

    • DOI

      10.3389/fimmu.2022.937120

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intestinal homeostasis and inflammation: Gut microbiota at the crossroads of pancreas?intestinal barrier axis2022

    • Author(s)
      Zhang Z., Tanaka I., Pan Z., Ernst P.B., Kiyono H., Kurashima Y.
    • Journal Title

      European Journal of Immunology

      Volume: 52 Issue: 7 Pages: 1035-1046

    • DOI

      10.1002/eji.202149532

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of adrenaline auto-injector prescription profiles: A population-based, retrospective cohort study within the National Insurance Claims Database of Japan2022

    • Author(s)
      Sato Sakura、Kainuma Keigo、Noda Tatsuya、Ebisawa Motohiro、Futamura Masaki、Imamura Tomoaki、Miyagawa Akihiro、Nakajima Saeko、Ogawa Yasushi、Inomata Takenori、Kan-o Keiko、Kurashima Yosuke、Masaki Katsunori、Myojin Tomoya、Nishioka Yuichi、Sakashita Masafumi、Tamari Mayumi、Morita Hideaki、Adachi Takeya
    • Journal Title

      Allergology International

      Volume: 71 Issue: 3 Pages: 354-361

    • DOI

      10.1016/j.alit.2022.02.002

    • ISSN
      1323-8930, 1440-1592
    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Research impact analysis of international funding agencies in the realm of allergy and immunology.2022

    • Author(s)
      Adachi T, Ogawa Y, Fukushi T, Ito K, Koizumi A, Shirabe M, Toriya M, Hirako J, Inomata T, Masaki K, Sasano R, Sato S, Kainuma K, Futamura M, Kan-o K, Kurashima Y, Nakajima S, Sakashita M, Morita H, Iwamoto A, Nishima S, Tamari M, Iizuka H
    • Journal Title

      Allergy

      Volume: 77 Issue: 5 Pages: 1602-06

    • DOI

      10.1111/all.15249

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intestinal commensal microbiota and cytokines regulate Fut2 <sup>+</sup> Paneth cells for gut defense2022

    • Author(s)
      Kamioka Mariko、Goto Yoshiyuki、Nakamura Kiminori、Yokoi Yuki、Sugimoto Rina、Ohira Shuya、Kurashima Yosuke、Umemoto Shingo、Sato Shintaro、Kunisawa Jun、Takahashi Yu、Domino Steven E.、Renauld Jean-Christophe、Nakae Susumu、Iwakura Yoichiro、Ernst Peter B.、Ayabe Tokiyoshi、Kiyono Hiroshi
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 3 Pages: 1-10

    • DOI

      10.1073/pnas.2115230119

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two Sides of the Coin: Mast Cells as a Key Regulator of Allergy and Acute/Chronic Inflammation2021

    • Author(s)
      Zhang Zhongwei、Kurashima Yosuke
    • Journal Title

      Cells

      Volume: 10 Issue: 7 Pages: 1615-1615

    • DOI

      10.3390/cells10071615

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Elucidation of mucosal defense mechanism by hierarchical support system of digestive tract2023

    • Author(s)
      Yosuke Kurashima
    • Organizer
      International Symposium for Future Mucosal Vaccines: Safeguards and Innovations against Infectious Diseases
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spatially Organized Multicellular Mesenchymal-Neural Hubs in Intestinal Mucosa2023

    • Author(s)
      Yosuke Kurashima
    • Organizer
      cSIMVA Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Identification of Pancreas GP2-binding Bacteria and Elucidation of its Pathogenicity in Intestinal Inflammation2023

    • Author(s)
      Zhongwei Zhang, Zhen Pan, Yukari Saito, Izumi Tanaka, Amber Black, Peter B Erns, Hiroshi Kiyono, Yosuke Kurashima
    • Organizer
      cSIMVA Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Elucidation of Disease-associated Mesenchymal Cells in the Tissue Microenvironment in Mice Colon2023

    • Author(s)
      Izumi Tanaka, Sayuri Murasaki, Zhongwei Zhang, Amber Black, Peter B Ernst, Hiroshi Kiyono, Yosuke Kurashima
    • Organizer
      cSIMVA Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 臓器・細胞連関による腸管粘膜保護2023

    • Author(s)
      倉島 洋介
    • Organizer
      SAMURAI研究会 3rd
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Gut Microbiota at the Crossroads of Pancreas-Intestinal Barrier Axis2023

    • Author(s)
      倉島 洋介
    • Organizer
      第100回日本生理学会大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 腸管バリア機能を強化する Lactobacillus 株のスクリーニングと有効性の検証2022

    • Author(s)
      倉島 洋介
    • Organizer
      第22回DIJFカンファランス
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] マスト細胞のアレルゲンセンシング ~脱感作と抗アレルギー機能~2022

    • Author(s)
      倉島 洋介
    • Organizer
      日本食品免疫学会第18回学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 食物アレルギー減感作療法における マスト細胞のフェノタイプ変化2022

    • Author(s)
      倉島 洋介
    • Organizer
      第71回日本アレルギー学会学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 膵による腸管感染防御機構2022

    • Author(s)
      倉島 洋介
    • Organizer
      第65回日本糖尿病学会年次学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Pancreas-intestinal barrier axis and the control of commensal bacteria in intestinal inflammation2021

    • Author(s)
      倉島 洋介
    • Organizer
      15th World Immune Regulation Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 腸内細菌の調整役としての「膵臓」の役割2021

    • Author(s)
      倉島 洋介
    • Organizer
      SPC(Science Pioneers Consortium)2021
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Two sides of the coin: mast cells as a key regulator of allergy and inflammation.2021

    • Author(s)
      倉島 洋介
    • Organizer
      第50回日本免疫学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Orchestration of mucosal inflammation by mesenchymal uridine diphosphate-glucose receptor2021

    • Author(s)
      Katori A., Saito Y., Ernst P.B., Kiyono H., Kurashima Y.
    • Organizer
      第50回日本免疫学会学術集会
    • Related Report
      2021 Research-status Report
  • [Book] 胆と膵, 44(3) 229-234, 腸内細菌の制御を担う膵臓の役割2023

    • Author(s)
      倉島洋介
    • Total Pages
      304
    • Publisher
      医学図書出版
    • ISBN
      9784865175202
    • Related Report
      2022 Annual Research Report
  • [Book] 肝胆膵, 86(3) 369-376, マイクロバイオームと膵腸連関2023

    • Author(s)
      倉島洋介, 清野宏
    • Total Pages
      440
    • Publisher
      アークメディア
    • Related Report
      2022 Annual Research Report
  • [Book] 「Allos ergon4」免疫応答の万事屋、マスト細胞の細胞間相互作用2022

    • Author(s)
      田中 和、倉島 洋介
    • Total Pages
      128
    • Publisher
      クリニコ出版
    • Related Report
      2021 Research-status Report
  • [Book] 臨床免疫・アレルギー科. 77(2) 膵臓Glycoprotein2による恒常性維持と腸炎回避機構2022

    • Author(s)
      田中 和、潘 臻、倉島 洋介、清野 宏
    • Total Pages
      250
    • Publisher
      科学評論社
    • Related Report
      2021 Research-status Report
  • [Book] 臨床免疫・アレルギー科. 76(4) 免疫療法の成功の秘訣:マスト細胞が持つアレルギー抑制機能をいかに引き出せるか2021

    • Author(s)
      倉島 洋介
    • Total Pages
      470
    • Publisher
      科学評論社
    • Related Report
      2021 Research-status Report
  • [Book] 臨床免疫・アレルギー科. 76(2) 粘膜間葉系細胞による 修復と炎症遷延2021

    • Author(s)
      香取 明都、潘 臻、齊藤 ゆかり、倉島 洋介
    • Total Pages
      228
    • Publisher
      科学評論社
    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-07-13   Modified: 2025-03-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi