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M2 macrophages as a novel therapeutic target in high-fat diet-induced cardiomyopathy

Research Project

Project/Area Number 18K08505
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 54040:Metabolism and endocrinology-related
Research InstitutionUniversity of Toyama

Principal Investigator

Yagi Kunimasa  富山大学, 学術研究部医学系, 准教授 (30293343)

Co-Investigator(Kenkyū-buntansha) 戸辺 一之  富山大学, 学術研究部医学系, 教授 (30251242)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsCD206 / 心筋症 / 繊維化 / M2マクロファージ / 肥満心筋症 / 慢性心不全 / 心不全 / 糖尿病
Outline of Final Research Achievements

We have found that mice genetically deficient in CD206, a marker of M2 macrophages, could be a cardiomyopathy model. The relationship between macrophages and heart failure has been discussed only with inflammation and damage repair, including myocarditis. Our results showed cardiac hypertrophy, increased expression of BNP, and myocardial fibrosis-related genes in MRI, echocardiography, and tissue. Although CD206 is expressed in the myocardium, tissue macrophages in the myocardium were confirmed to affect by CD206 KO. Furthermore, myocardial hypertrophy was more pronounced in the regular diet than in the high-fat diet. Thus, loss or decreased expression of CD206 leads to myocardial hypertrophy through myocardial fibrosis.

Academic Significance and Societal Importance of the Research Achievements

学術的意義の第一としては、従来サルコメア蛋白の異常による心筋症モデルしか存在していなかった所で、M2マクロファージのマーカーであるCD206をノックアウトしたり欠損したりしたモデルが心筋繊維化を促進させBNP上昇を示す心筋症類似病態を呈するということが明らかとなったことが挙げられる。当初の推測とは逆で、高脂肪食と正常食では、むしろ正常食で心筋肥大が顕著であったことも興味深い。本モデルの検討を進めることにより、特に生活習慣病を背景とする心筋拡張障害の病態の解明や新規治療の可能性が広がることが期待される。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (31 results)

All 2021 2020 2019 2018

All Journal Article (21 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 21 results,  Open Access: 21 results) Presentation (10 results) (of which Invited: 3 results)

  • [Journal Article] Type 1 diabetes woman with repeated miscarriages successfully gave birth after introducing an insulin pump with a predictive low glucose suspend feature2021

    • Author(s)
      Honoki Hisae、Yagi Kunimasa、Tsuda Sayaka、Wada Tsutomu、Enkaku Asako、Nakagawa-Yokoyama Maki、Kamigishi Miki、Shikata Masataka、Takikawa-Nishiday Akiko、Fujisaka Shiho、Chujo Daisuke、Sasaoka Toshiyasu、Nakashima Akitoshi、Saito Shigeru、Tobe Kazuyuki
    • Journal Title

      Diabetology International

      Volume: 12 Issue: 3 Pages: 324-329

    • DOI

      10.1007/s13340-020-00489-9

    • NAID

      40022593484

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Diastolic Cardiac Function Improvement by Liraglutide Is Mainly Body Weight Reduction Dependent but Independently Contributes to B-Type Natriuretic Peptide Reduction in Patients with Type 2 Diabetes with Preserved Ejection Fraction2021

    • Author(s)
      Yagi Kunimasa、Imamura Teruhiko、Tada Hayato、Chujo Daisuke、Liu Jianhui、Shima Yuuki、Ohbatake Azusa、Miyamoto Yukiko、Okazaki Satoko、Ito Naoko、Nakano Kaoru、Shikata Masataka、Enkaku Asako、Takikawa Akiko、Honoki Hisae、Fujisaka Shiho、Origasa Hideki、Tobe Kazuyuki
    • Journal Title

      Journal of Diabetes Research

      Volume: 2021 Pages: 1-10

    • DOI

      10.1155/2021/8838026

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation and characterization of a Meflin-CreERT2 transgenic line for lineage tracing in white adipose tissue2021

    • Author(s)
      Kuwano Takahide, Izumi Hironori, Aslam Muhammad Rahil, Igarashi Yoshiko, Bilal Muhammad, Nishimura Ayumi, Watanabe Yoshiyuki, Nawaz Allah, Kado Tomonobu, Ikuta Koichi, Yamamoto Seiji, Sasahara Masakiyo, Fujisaka Shiho, Yagi Kunimasa, Mori Hisashi, Tobe Kazuyuki
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 3 Pages: e0248267-e0248267

    • DOI

      10.1371/journal.pone.0248267

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Astaxanthin stimulates mitochondrial biogenesis in insulin resistant muscle via activation of AMPK pathway2020

    • Author(s)
      Nishida Yasuhiro、Nawaz Allah、Kado Tomonobu、Takikawa Akiko、Igarashi Yoshiko、Onogi Yasuhiro、Wada Tsutomu、Sasaoka Toshiyasu、Yamamoto Seiji、Sasahara Masakiyo、Imura Johji、Tokuyama Kumpei、Usui Isao、Nakagawa Takashi、Fujisaka Shiho、Kunimasa Yagi、Tobe Kazuyuki
    • Journal Title

      Journal of Cachexia, Sarcopenia and Muscle

      Volume: 11 Issue: 1 Pages: 241-258

    • DOI

      10.1002/jcsm.12530

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bofutsushosan improves gut barrier function with a bloom of Akkermansia muciniphila and improves glucose metabolism in mice with diet-induced obesity2020

    • Author(s)
      Fujisaka Shiho、Usui Isao、Nawaz Allah、Igarashi Yoshiko、Okabe Keisuke、Furusawa Yukihiro、Watanabe Shiro、Yamamoto Seiji、Sasahara Masakiyo、Watanabe Yoshiyuki、Nagai Yoshinori、Yagi Kunimasa、Nakagawa Takashi、Tobe Kazuyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 5544-5544

    • DOI

      10.1038/s41598-020-62506-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Family history of diabetes in both parents is strongly associated with impaired residual β-cell function in Japanese type 2 diabetes patients2020

    • Author(s)
      Iwata Minoru, Kamura Yutaka, Honoki Hisae, Kobayashi Kaori, Ishiki Manabu, Yagi Kunimasa, Fukushima Yasuo, Takano Atsuko, Kato Hiromi, Murakami Shihou, Higuchi Kiyohiro, Kobashi Chikaaki, Fukuda Kazuhito, Koshimizu Yukiko, Tobe Kazuyuki
    • Journal Title

      Journal of Diabetes Investigation

      Volume: 11 Issue: 3 Pages: 564-572

    • DOI

      10.1111/jdi.13176

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] One Single Nucleotide Polymorphism of the TRPM2 Channel Gene Identified as a Risk Factor in Bipolar Disorder Associates With Autism Spectrum Disorder in a Japanese Population2020

    • Author(s)
      Mahmuda Naila Al、Yokoyama Shigeru、Munesue Toshio、Hayashi Kenshi、Yagi Kunimasa、Tsuji Chiharu、Higashida Haruhiro
    • Journal Title

      Diseases

      Volume: 8 Issue: 1 Pages: 4-4

    • DOI

      10.3390/diseases8010004

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Distinct Phenotypes of Islet Antigen-Specific CD4+ T Cells Among the 3 Subtypes of Type 1 Diabetes2020

    • Author(s)
      Chujo Daisuke, Kawabe Akitsu, Matsushita Maya, Takahashi Nobuyuki, Tsutsumi Chiharu, Haseda Fumitaka, Imagawa Akihisa, Hanafusa Toshiaki, Ueki Kohjiro, Kajio Hiroshi, Yagi Kunimasa, Tobe Kazuyuki, Shimoda Masayuki
    • Journal Title

      The Journal of Clinical Endocrinology & Metabolism

      Volume: 105 Issue: 10 Pages: 3141-3151

    • DOI

      10.1210/clinem/dgaa447

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A proposal of evaluation method using a pressure sensor for supporting auscultation training2020

    • Author(s)
      Kodera Yuki、Yagi Kunimasa、Shikida Mikifumi
    • Journal Title

      15th International Joint Symposium on Artificial Intelligence and Natural Language Processing (iSAI-NLP),

      Volume: 2020 Pages: 267-272

    • DOI

      10.1109/isai-nlp51646.2020.9376779

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High prevalence of fragmented QRS on electrocardiography in Japanese subjects with diabetes irrespective of metabolic syndrome2020

    • Author(s)
      Yagi Kunimasa、Nagata Yoshiki、Yamagami Takashi、Kamigishi Miki、Yokoyama Maki Nakagawa、Shikata Masataka、Enkaku Asako、Nishida Akiko Takikawa、Honoki Hisae、Fujisaka Shiho、Chujo Daisuke、Origasa Hideki、Tobe Kazuyuki
    • Journal Title

      Journal of Diabetes Investigation

      Volume: 12 Pages: 1680-1688

    • DOI

      10.21203/rs.3.rs-123784/v1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anti-programmed death ligand 1 therapy-induced type 1 diabetes presenting with multiple islet-related autoantibodies2020

    • Author(s)
      Honoki Hisae, Yagi Kunimasa, Kambara Kenta, Chujo Daisuke, Shikata Masataka, Enkaku Asako, Takikawa-Nishida Akiko, Liu Jianhui, Fujisaka Shiho, Tobe Kazuyuki
    • Journal Title

      Journal of Diabetes Investigation

      Volume: 11 Issue: 1 Pages: 253-254

    • DOI

      10.1111/jdi.13099

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical manifestations of a sporadic maturity-onset diabetes of the young (MODY) 5 with a whole deletion of <i>HNF1B</i> based on 17q12 microdeletion2019

    • Author(s)
      Omura Yoshiyuki、Yagi Kunimasa、Honoki Hisae、Iwata Minoru、Enkaku Asako、Takikawa Akiko、Kuwano Takahide、Watanabe Yoshiyuki、Nishimura Ayumi、Liu Jianhui、Chujo Daisuke、Fujisaka Shiho、Enya Mayumi、Horikawa Yukio、Tobe Kazuyuki
    • Journal Title

      Endocrine Journal

      Volume: 66 Issue: 12 Pages: 1113-1116

    • DOI

      10.1507/endocrj.EJ19-0020

    • NAID

      130007772410

    • ISSN
      0918-8959, 1348-4540
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Macrophage‐specific hypoxia‐inducible factor‐1α deletion suppresses the development of liver tumors in high‐fat diet‐fed obese and diabetic mice2019

    • Author(s)
      Takikawa Akiko、Usui Isao、Fujisaka Shiho、Tsuneyama Koichi、Okabe Keisuke、Nakagawa Takashi、Nawaz Allah、Kado Tomonobu、Jojima Teruo、Aso Yoshimasa、Hayakawa Yoshihiro、Yagi Kunikimi、Tobe Kazuyuki
    • Journal Title

      Journal of Diabetes Investigation

      Volume: in press Issue: 6 Pages: 1-8

    • DOI

      10.1111/jdi.13047

    • NAID

      120006980551

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The relationship between patients’ perception of type 2 diabetes and medication adherence: a cross-sectional study in Japan2019

    • Author(s)
      Kana Hashimoto†, Koki Urata†, Ayano Yoshida, Reiko Horiuchi, Naoto Yamaaki, Kunimasa Yagi and Kunizo Arai
    • Journal Title

      Journal of Pharmaceutical Health Care and Sciences

      Volume: 5 Issue: 1 Pages: 1-10

    • DOI

      10.1186/s40780-019-0132-8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical whole exome sequencing in severe hypertriglyceridemia2019

    • Author(s)
      Tada Hayato、Nomura Akihiro、Okada Hirofumi、Nakahashi Takuya、Nozue Tsuyoshi、Hayashi Kenshi、Nohara Atsushi、Yagi Kunimasa、Inazu Akihiro、Michishita Ichiro、Mabuchi Hiroshi、Yamagishi Masakazu、Kawashiri Masa-aki
    • Journal Title

      Clinica Chimica Acta

      Volume: 488 Pages: 31-39

    • DOI

      10.1016/j.cca.2018.10.041

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] C-Peptide Area Under the Curve at Glucagon Stimulation Test Predicts Glucose Improvements by GLP-1 Receptor Analogue: A Retrospective Observational Study2019

    • Author(s)
      Ohbatake A, Yagi K, Karashima S, Shima Y, Miyamoto Y, Asaka H, Okazaki S, Kometani M, Kawashiri MA, Takeda Y, Yoneda T, Chujo D.
    • Journal Title

      Diabetes Ther

      Volume: 10 Issue: 2 Pages: 673-681

    • DOI

      10.1007/s13300-019-0586-6

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Method for Supporting Medical-interview Training using Smart Devices2019

    • Author(s)
      Shikida Mikifumi、Kodera Yuki、Inoue Shunya、Yagi Kunimasa
    • Journal Title

      IEEE Knowledge, Information and Creativity Support Systems (KICSS)

      Volume: 20190109 Pages: 1-6

    • DOI

      10.1109/kicss45055.2018.8950557

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ratio of low molecular weight serum adiponectin to the total adiponectin value is associated with type 2 diabetes through its relation to increasing insulin resistance.2018

    • Author(s)
      Iwata M, Hara K, Kamura Y, Honoki H, Fujisaka S, Ishiki M, Usui I, Yagi K, Fukushima Y, Takano A, Kato H, Murakami S, Higuchi K, Kobashi C, Fukuda K, Koshimizu Y, Tobe K.
    • Journal Title

      PLoS One

      Volume: 13 Issue: 3 Pages: e0192609-e0192609

    • DOI

      10.1371/journal.pone.0192609

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High frequency of type 2 diabetes and impaired glucose tolerance in Japanese subjects with the angiopoietin-like protein 8 R59W variant.2018

    • Author(s)
      Liu J, Yagi K, Nohara A, Chujo D, Ohbatake A, Fujimoto A, Miyamoto Y, Kobayashi J, Yamagishi M.
    • Journal Title

      J Clin Lipidol

      Volume: 12 Issue: 2 Pages: 331-337

    • DOI

      10.1016/j.jacl.2017.12.011

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of sodium glucose cotransporter 2 inhibitors on obstructive sleep apnea in patients with type 2 diabetes2018

    • Author(s)
      Sawada Kei、Karashima Shigehiro、Kometani Mitsuhiro、Oka Rie、Takeda Yoshimichi、Sawamura Toshitaka、Fujimoto Aya、Demura Masashi、Wakayama Ayako、Usukura Mikiya、Yagi Kunimasa、Takeda Yoshiyu、Yoneda Takashi
    • Journal Title

      Endocrine Journal

      Volume: 65 Issue: 4 Pages: 461-467

    • DOI

      10.1507/endocrj.EJ17-0440

    • NAID

      130006727071

    • ISSN
      0918-8959, 1348-4540
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sirt1 activator induces proangiogenic genes in preadipocytes to rescue insulin resistance in diet-induced obese mice2018

    • Author(s)
      Nawaz Allah、Mehmood Arshad、Kanatani Yukiko、Kado Tomonobu、Igarashi Yoshiko、Takikawa Akiko、Yamamoto Seiji、Okabe Keisuke、Nakagawa Takashi、Yagi Kunimasa、Fujisaka Shiho、Tobe Kazuyuki
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 11370-11370

    • DOI

      10.1038/s41598-018-29773-0

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 教育講演:足病変2020

    • Author(s)
      八木邦公
    • Organizer
      第54回糖尿病学の進歩
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 教育講演:心不全2020

    • Author(s)
      八木邦公
    • Organizer
      第35回日本糖尿病合併症学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 入院を契機に減量・代謝改善した高度肥満症の一例2019

    • Author(s)
      青山彩香、藤坂志帆、朴木久恵、圓角麻子、中川茉貴、瀧川章子、八木邦公、戸邉一之
    • Organizer
      第116回日本内科学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 合併症を持つ高齢者に対する薬物療法のポイン ト2019

    • Author(s)
      八木邦公
    • Organizer
      第34回日本糖尿病合併症学会・第25回日本糖尿病眼学会総会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] MELAS3243 変異を有する糖尿病 7 症例の剖検臓器の変異率の検討.2018

    • Author(s)
      八木邦公,岡崎智子,大畠 梓,劉 建輝,朴木久恵,藤坂志帆,小堀健一,莇 也寸志,袖本幸男,戸邉一之.
    • Organizer
      第 91 回日本内分泌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 発症 24 年後にカベルゴリンを投与し血糖コントロールが良好となった末端肥大症の 1 例2018

    • Author(s)
      朴木久恵,岩田 実,上野麻子,渡邊善之,中嶋 歩,岡部圭介,角 朝信,瀧川章子,藤坂志帆,石木 学,八 木邦公,戸邉一之
    • Organizer
      第 91 回日本内分泌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 防風通聖散は腸内 細菌 Akkermansia muciniphila を増加させ、高脂肪食負荷マウスの糖代謝を改善する2018

    • Author(s)
      藤坂志帆,薄井 勲,ナワズアラー,五十嵐喜子,角 朝信,古澤之裕,八木邦公,戸邉一之
    • Organizer
      第 91 回日本内分泌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 無症候性の褐色細胞腫の一例2018

    • Author(s)
      渡邊善之,佐野 功,大村佳之,上野麻子,中島 歩,角 朝信,岡部圭介,瀧川章子,藤坂志帆,朴木久恵,石 木 学,岩田 実,八木邦公,戸邉一之
    • Organizer
      第 91 回日本内分泌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Depletion of CD206 M2 macophages promoters browning of white adipose tissue2018

    • Author(s)
      アラーナワズ,五十嵐喜子,角 朝信,瀧川章子,岡部圭介,藤坂志帆,中川 崇,八木邦公,戸邉一之
    • Organizer
      第 91 回日本内分泌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 手術加療を要した甲状腺機能亢進症5症例の心電図所見の検討.2018

    • Author(s)
      八木邦公,朴木久恵,圓角麻子,瀧川章子,稲川慎哉,桑野剛英,渡邊善之,西村 歩,角 朝信,岡部圭介,藤 坂志帆,石木 学,岩田 実,戸邉一之.
    • Organizer
      第28回 臨床内分泌代謝 Update
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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