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Mechanisms and implications of metabolic reprogramming of immune cells in the perioperative inflammatory response

Research Project

Project/Area Number 19K09339
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 55050:Anesthesiology-related
Research InstitutionKansai Medical University

Principal Investigator

MATSUO Yoshiyuki  関西医科大学, 医学部, 講師 (50447926)

Co-Investigator(Kenkyū-buntansha) 広田 喜一  関西医科大学, 医学部, 教授 (00283606)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords炎症 / 代謝 / ミトコンドリア / マクロファージ / 自然免疫
Outline of Research at the Start

周術期管理においては侵襲や感染に起因する炎症を適切にコントロールすることが重要である。近年炎症応答において免疫細胞のエネルギー代謝様式の転換が起こることが報告され、炎症を制御するメカニズムとして細胞内代謝調節の重要性に注目が集まっている。
本申請では自然免疫担当細胞を解析モデルとして、細胞の代謝リプログラミングに周術期使用薬剤が及ぼす影響、および炎症応答と代謝経路をつなぐ分子機構の解明を目的する。炎症の進展・収束と連動した代謝変換をコントロールする機構の詳細を明らかにすることで、複雑な炎症シグナルの総合的理解、さらには代謝制御を標的とした治療・診断法の開発に繋がる知見の提示を目指す。

Outline of Final Research Achievements

To elucidate the molecular mechanisms of metabolic reprogramming associated with innate immune cell activation, we examined the gene expression profiles and metabolic properties of macrophages in response to inflammatory stimuli. With the induction of inflammatory markers related to macrophage differentiation, cellular oxygen consumption was suppressed in activated macrophages, indicating the metabolic shift from the oxidative phosphorylation to the glycolytic pathway. The activities of mitochondrial respiratory complexes were left intact after induction of metabolic reprogramming associated with inflammation, and the results suggest the involvement of alterations of cellular redox homeostasis.

Academic Significance and Societal Importance of the Research Achievements

炎症応答において免疫細胞のエネルギー代謝様式の転換(リプログラミング)が起こることが報告され、炎症の制御メカニズムとして細胞内代謝調節の重要性に注目が集まっている。炎症の発生・進展・収束と連動した代謝変換をコントロールする機構の詳細を明らかにすることは、複雑な炎症シグナルの総合的理解、さらには代謝制御を標的とした治療・診断法の開発に繋がることが期待される。

Report

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

    (11 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 (1 results)

  • [Journal Article] Establishment of a novel assessment of the quality of human spermatozoa measuring mitochondrial oxygen metabolism2022

    • Author(s)
      Taniguchi Hisanori、Matsuo Yoshiyuki、Shimoi Kayo、Yoshimura Masahiro、Hirota Kiichi、Kinoshita Hidefumi
    • Journal Title

      BMC Research Notes

      Volume: 15 Issue: 1 Pages: 123-123

    • DOI

      10.1186/s13104-022-06012-4

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] MinION, a portable long-read sequencer, enables rapid vaginal microbiota analysis in a clinical setting2022

    • Author(s)
      Komiya Shinnosuke、Matsuo Yoshiyuki、Nakagawa So、Morimoto Yoshiharu、Kryukov Kirill、Okada Hidetaka、Hirota Kiichi
    • Journal Title

      BMC Medical Genomics

      Volume: 15 Issue: 1 Pages: 68-68

    • DOI

      10.1186/s12920-022-01218-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inhibiting SARS-CoV-2 infection in vitro by suppressing its receptor, angiotensin-converting enzyme 2, via aryl-hydrocarbon receptor signal2021

    • Author(s)
      Tanimoto Keiji、Hirota Kiichi、Fukazawa Takahiro、Matsuo Yoshiyuki、Nomura Toshihito、Tanuza Nazmul、Hirohashi Nobuyuki、Bono Hidemasa、Sakaguchi Takemasa
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 16629-16629

    • DOI

      10.1038/s41598-021-96109-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of antitumor biguanides targeting energy metabolism and stress responses in the tumor microenvironment2021

    • Author(s)
      Sakai Takayuki、Matsuo Yoshiyuki、Okuda Kensuke、Hirota Kiichi、Tsuji Mieko、Hirayama Tasuku、Nagasawa Hideko
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 4852-4852

    • DOI

      10.1038/s41598-021-83708-w

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Full-length 16S rRNA gene amplicon analysis of human gut microbiota using MinION? nanopore sequencing confers species-level resolution2021

    • Author(s)
      Matsuo Yoshiyuki、Komiya Shinnosuke、Yasumizu Yoshiaki、Yasuoka Yuki、Mizushima Katsura、Takagi Tomohisa、Kryukov Kirill、Fukuda Aisaku、Morimoto Yoshiharu、Naito Yuji、Okada Hidetaka、Bono Hidemasa、Nakagawa So、Hirota Kiichi
    • Journal Title

      BMC Microbiology

      Volume: 21 Issue: 1 Pages: 35-35

    • DOI

      10.1186/s12866-021-02094-5

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cigarette Smoke Extract Activates Hypoxia-Inducible Factors in a Reactive Oxygen Species-Dependent Manner in Stroma Cells from Human Endometrium2021

    • Author(s)
      Kida Naoko、Matsuo Yoshiyuki、Hashimoto Yoshiko、Nishi Kenichiro、Tsuzuki-Nakao Tomoko、Bono Hidemasa、Maruyama Tetsuo、Hirota Kiichi、Okada Hidetaka
    • Journal Title

      Antioxidants

      Volume: 10 Issue: 1 Pages: 48-48

    • DOI

      10.3390/antiox10010048

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characterizing the gut microbiota in females with infertility and preliminary results of a water-soluble dietary fiber intervention study2020

    • Author(s)
      Komiya Shinnosuke、Naito Yuji、Okada Hidetaka、Matsuo Yoshiyuki、Hirota Kiichi、Takagi Tomohisa、Mizushima Katsura、Inoue Ryo、Abe Aya、Morimoto Yoshiharu
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition

      Volume: 67 Issue: 1 Pages: 105-111

    • DOI

      10.3164/jcbn.20-53

    • NAID

      130007867952

    • ISSN
      0912-0009, 1880-5086
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thyroid Hormone Facilitates in vitro Decidualization of Human Endometrial Stromal Cells via Thyroid Hormone Receptors2020

    • Author(s)
      Kakita-Kobayashi Maiko、Murata Hiromi、Nishigaki Akemi、Hashimoto Yoshiko、Komiya Shinnosuke、Tsubokura Hiroaki、Kido Takeharu、Kida Naoko、Tsuzuki-Nakao Tomoko、Matsuo Yoshiyuki、Bono Hidemasa、Hirota Kiichi、Okada Hidetaka
    • Journal Title

      Endocrinology

      Volume: 161 Issue: 6

    • DOI

      10.1210/endocr/bqaa049

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Real-time diagnostic analysis of MinION-based metagenomic sequencing in clinical microbiology evaluation: a case report2019

    • Author(s)
      Hiromasa Tanaka, Yoshiyuki Matsuo, So Nakagawa, Kenichiro Nishi, Akihisa Okamoto, Shinichi Kai, Teppei Iwai, Yoshiteru Tabata, Takeshi Tajima, Yuji Komatsu, Motohiko Satoh, Kirill Kryukov, Tadashi Imanishi, Kiichi Hirota
    • Journal Title

      JA Clinical Reports

      Volume: 5 Issue: 1 Pages: 24-24

    • DOI

      10.1186/s40981-019-0244-z

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rapid bacterial identification by direct PCR amplification of 16S rRNA genes using the MinION nanopore sequencer2019

    • Author(s)
      Shinichi Kai, Yoshiyuki Matsuo, So Nakagawa, Kirill Kryukov, Shino Matsukawa, Hiromasa Tanaka, Teppei Iwai, Tadashi Imanishi, Kiichi Hirota
    • Journal Title

      FEBS Open Bio

      Volume: 9 Issue: 3 Pages: 548-557

    • DOI

      10.1002/2211-5463.12590

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] マクロファージ活性化における代謝リプログラミングの分子機序2019

    • Author(s)
      松尾 禎之 広田 喜一
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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