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Functional analysis of stress-inducible cells and establishment of stress biomarkers

Research Project

Project/Area Number 19K16903
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 51030:Pathophysiologic neuroscience-related
Research InstitutionNational Institutes for Quantum Science and Technology (2022)
Hokkaido University (2019-2021)

Principal Investigator

Tanaka Yuki  国立研究開発法人量子科学技術研究開発機構, 量子生命科学研究所, 主任研究員 (50794020)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywordsストレス / ゲートウェイ反射 / IL-6アンプ / 自己反応性T細胞
Outline of Research at the Start

「病は気から」というように我々は日々様々なストレスに暴露されており、これらのストレスは胃痛などの症状を引き起こすことを経験的に知っている。これまでストレスがどのように健康を害するのかは不明であったが、我々はこの「病は気から」のメカニズムの一端を明らかにしてきた。本申請では慢性的なストレスにより体内で増加する細胞に焦点を当て、その機能解析を施行する。予備実験にて、ストレスが受容体Aを発現する細胞集団を増加させることを見出している。本研究によりこれまでになかったストレスに対する治療という概念が確立されるだけでなく、未だ明確となっていない「ストレスとは何か?」という問いにも答えられると確信している。

Outline of Final Research Achievements

In this study, we have shown that receptor A is highly expressed in stress-inducible cell populations. When the cells were treated with a neutralizing antibody against this receptor A, stress-dependent sudden death tended to increase. In this study, we also analyzed a gene (gene X) that is highly expressed in specific blood vessels in the brain in a stress-dependent manner. We generated several antibodies against gene X, and fluorescent immunostaining revealed signals in specific blood vessels in the brains of mice subjected to stress. Furthermore, we found that administration of antibodies to gene X suppressed sudden death in a stress sudden death model. In vitro experiments showed that IL-6 amp suppressed when gene X antibodies were added.

Academic Significance and Societal Importance of the Research Achievements

これまでに我々は、慢性的なストレスが脳内の特定血管に病原性T細胞をを集積させ、炎症を引き起こすことで末梢-中枢間の臓器連関に多大な影響を及ぼすことを明らかにしてきた。言い換えれば、病原性T細胞は、ストレス刺激を受けることでケモカインレセプターなどの表現型が変化した結果、脳内の特定血管に集積できる可能性があり、その表現型の変化を末梢血レベルで捉えることができれば、疾患発症前に予防策を講じることが可能となる。本研究ではストレスにより増加する細胞集団の解析および特定血管に高発現する遺伝子の解析を実施し、ストレスに対する治療法という概念の確立とともに、社会的に大きな寄与が期待される革新的な研究である。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (19 results)

All 2022 2021 2020 2019

All Journal Article (10 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 10 results,  Open Access: 9 results) Presentation (9 results)

  • [Journal Article] Pathogenic neuropsychiatric effect of stress-induced microglial interleukin 12/23 axis in systemic lupus erythematosus2022

    • Author(s)
      Abe Nobuya、Tarumi Masato、Fujieda Yuichiro、Takahashi Nobuhiko、Karino Kohei、Uchida Mona、Kono Michihito、Tanaka Yuki、Hasebe Rie、Kato Masaru、Amengual Olga、Arinuma Yoshiyuki、Oku Kenji、Sato Wakiro、Tha Khin Khin、Yamasaki Miwako、Watanabe Masahiko、Atsumi Tatsuya、Murakami Masaaki
    • Journal Title

      Annals of the Rheumatic Diseases

      Volume: 81 Issue: 11 Pages: 1564-1575

    • DOI

      10.1136/ard-2022-222566

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ATP spreads inflammation to other limbs through crosstalk between sensory neurons and interneurons2022

    • Author(s)
      Hasebe, R., K. Murakami, M. Harada, N. Halaka, H. Nakagawa, F. Kawano, Y. Ohira, T. Kawamoto, F.E. Yull, T.S. Blackwell, J. Nio-Kobayashi, T. Iwanaga, M. Watanabe, N. Watanabe, H. Hotta, T. Yamashita, D. Kamimura, Y. Tanaka, and M. Murakami
    • Journal Title

      J. Exp. Med.

      Volume: 219 (6) Issue: 6

    • DOI

      10.1084/jem.20212019

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gateway Reflex and Mechanotransduction2021

    • Author(s)
      Matsuyama S, Tanaka Y, Hasebe R, Hojyo S, Murakami M.
    • Journal Title

      Front Immunol.

      Volume: 12 Pages: 780451-780451

    • DOI

      10.3389/fimmu.2021.780451

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sjogren's syndrome-associated SNPs increase GTF2I expression in salivary gland cells to enhance inflammation development.2021

    • Author(s)
      Shimoyama S, Nakagawa I, Jiang JJ, Matsumoto I, Chiorini JA, Hasegawa Y, Ohara O, Hasebe R, Ota M, Uchida M, Kamimura D, Hojyo S, Tanaka Y, Atsumi T, Murakami M.
    • Journal Title

      Int Immunol.

      Volume: 33 Issue: 8 Pages: 423-434

    • DOI

      10.1093/intimm/dxab025

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gateway reflexes, neuronal circuits that regulate the gateways for autoreactive T cells in organs that have blood barriers.2021

    • Author(s)
      Uchida M, Yamamoto R, Matsuyama S, Murakami K, Hasebe R, Hojyo S, Tanaka Y, Murakami M.
    • Journal Title

      Int Immunol.

      Volume: dxab022 Issue: 2 Pages: 59-65

    • DOI

      10.1093/intimm/dxab022

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rhodobacter azotoformans LPS (RAP99-LPS) Is a TLR4 Agonist That Inhibits Lung Metastasis and Enhances TLR3-Mediated Chemokine Expression.2021

    • Author(s)
      Murakami K, Kamimura D, Hasebe R, Uchida M, Abe N, Yamamoto R, Jiang JJ, Hidaka Y, Nakanishi Y, Fujita S, Toda Y, Toda N, Tanaka H, Akira S, Tanaka Y, Murakami M.
    • Journal Title

      Front Immunol.

      Volume: 12 Pages: 675909-675909

    • DOI

      10.3389/fimmu.2021.675909

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Orosomucoid 1 is involved in the development of chronic allograft rejection after kidney transplantation2020

    • Author(s)
      Higuchi Haruka、Kamimura Daisuke、Jiang Jing-Jing、Atsumi Toru、Iwami Daiki、Hotta Kiyohiko、Harada Hiroshi、Takada Yusuke、Kanno-Okada Hiromi、Hatanaka Kanako C、Tanaka Yuki、Shinohara Nobuo、Murakami Masaaki
    • Journal Title

      International Immunology

      Volume: - Issue: 5 Pages: 335-346

    • DOI

      10.1093/intimm/dxaa003

    • NAID

      120007032608

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increased urinary exosomal SYT17 levels in chronic active antibody-mediated rejection after kidney transplantation via the IL-6 amplifier2020

    • Author(s)
      Takada, Y. Kamimura, D. Jiang, J, Higuchi, H. Iwami, D. Hotta, K. Tanaka, Y. Ota, M. Higuchi, M. Nishio, S. Atsumi, T. Shinohara, N. Matsuno, Y. Tsuji, T. Tanabe, T. Sasaki, H. Iwahara, N. Murakami, M.
    • Journal Title

      Int Immunol

      Volume: 32 Issue: 10 Pages: 653-662

    • DOI

      10.1093/intimm/dxaa032

    • NAID

      120007160285

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bidirectional communication between neural and immune systems.2019

    • Author(s)
      Kamimura, D., Y. Tanaka, R. Hasebe and M. Murakami.
    • Journal Title

      Int Immunol.

      Volume: dxz083 Issue: 11 Pages: 1-9

    • DOI

      10.1093/intimm/dxz083

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Role of Chondrocytes in the Development of Rheumatoid Arthritis Via Transmembrane Protein 147-Mediated NF -κB Activation2019

    • Author(s)
      3.Ota, M., Y. Tanaka, I. Nakagawa, J‐J. Jiang, Y. Arima, D. Kamimura, T. Onodera, N. Iwasaki and M. Murakami
    • Journal Title

      Arthritis Rheumatol.

      Volume: 72 Issue: 6 Pages: 931-942

    • DOI

      10.1002/art.41182

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ムーンショット研究:微小炎症制御プロジェクトとは? <量子技術と神経回路の人為的な制御による健康長寿社会実現への挑戦>2022

    • Author(s)
      田中勇希、大木出、村上正晃
    • Organizer
      日本科学振興協会キックオフミーティング
    • Related Report
      2022 Annual Research Report
  • [Presentation] Pathogenic neuropsychiatric effect of stress-induced microglial interleukin 12/23 axis in SLE2022

    • Author(s)
      Tanaka Yuki, Abe Nobuya, Tarumi Masato, Hasebe Rie, Atsumi Tatsuya, Murakami Masaaki
    • Organizer
      第51回日本免疫学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 代謝産物 NTP1 による慢性炎症抑制機構の解明2021

    • Author(s)
      田中 勇希
    • Organizer
      第88回日本インターフェロン・サイトカイン学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] TMEM147 はIL-6 アンプの活性化を介して関節炎の増悪に寄与する2021

    • Author(s)
      田中勇希、太田光俊、中川育磨、蒋菁菁、有馬康伸、上村大輔、小野寺智洋、岩崎倫政、村上正晃
    • Organizer
      量子生命科学会第3回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Roles of a metabolite during EAE development2021

    • Author(s)
      田中 勇希
    • Organizer
      第16回生命医科学研究所ネットワーク国際シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 代謝産物による中枢性炎症制御メカニズムの解明2021

    • Author(s)
      田中 勇希
    • Organizer
      量子生命科学先端フォーラム 2021冬の研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] 自己免疫疾患関連遺伝子によるIL‐6アンプ活性化機構の解明2020

    • Author(s)
      Yuki Tanaka, Shuhei Shimoyama, Ikuma Nakagawa, Shintaro Hojyo, Masaaki Murakami
    • Organizer
      北海道病理談話会
    • Related Report
      2020 Research-status Report
  • [Presentation] NTP1による慢性炎症抑制機構の解明2020

    • Author(s)
      田中 勇希、樋口 まどか、田中 くみ子、上村 大輔、村上 正晃
    • Organizer
      量子生命科学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Presenilin-1 regulates inflammation development via BCR/CK2α-NFκB axis.2019

    • Author(s)
      Yuki Tanaka, Mitsutoshi Ota, Daisuke Kamimura, Masaaki Murakami
    • Organizer
      日本免疫学会学術集会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2024-01-30  

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