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Effects of myokine decorin on NASH-related hepatocellular carichoma

Research Project

Project/Area Number 20K08395
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53010:Gastroenterology-related
Research InstitutionKurume University

Principal Investigator

Kawaguchi Takumi  久留米大学, 医学部, 教授 (00320177)

Co-Investigator(Kenkyū-buntansha) 中野 暖  久留米大学, 医学部, 助教 (40723987)
橋田 竜騎  久留米大学, 医学部, 講師 (40754841)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
KeywordsDecorin / 肝癌 / 運動 / ペントースリン酸経路 / ワールブルグ効果 / 細胞増殖 / 非アルコール性脂肪肝炎 / decorin / 細胞周期 / 細胞増殖抑制 / マイオカイン / デコリン / 肝細胞癌 / 脂肪肝 / 肝線維化
Outline of Research at the Start

非アルコール性脂肪肝炎(NASH)は肝硬変や肝癌の主な成因となっている。NASH患者において、骨格筋量の低下は、インスリン抵抗性を惹起し、肝線維化進展や肝発癌に関わる。近年、骨格筋は内分泌器官として注目されており、筋細胞より分泌されるホルモンはマイオカインと総称される。なかでも筋収縮により分泌される “decorin”は、高脂肪食給与マウスのインスリン抵抗性を改善する。本研究の目的は、NASHマウスモデルとヒト肝癌細胞株を用いて、decorinが肝線維化と肝発癌におよぼす影響とその機序についてマルチオミクス解析を用いて検討することである。

Outline of Final Research Achievements

NASH is a major causative factor for hepatocellular carichoma (HCC). We have shown that decreased levels of decorin, a myokine, is an independent prognostic risk factor in patients with HCC. The aim of this study was to investigate the effect of decorin on NASH-related HCC. We found that decorin decreases the number of HCC cells. Furthermore, we analyzed the effects of decorin on the metabolism of HCC cell line and found that decorin has an inhibitory effect on the pentose phosphate pathway. These findings suggest that decorin exerts an antitumor effect by suppressing the Warburg effect in HCC cells.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は、運動誘発性マイオカインであるdecroinがNASH関連肝癌にして抑制的に作用することを明らかにしたことである。また、その機序にはペントースリン酸経路が関わることを明らかにしたことである。本研究により、運動療法が肝癌に対して抑制的に作用する可能性が示唆された。現在、国際的に脂肪肝に関連する肝癌患者が増加している。運動療法が脂肪肝の改善だけでなく、肝癌の予防にも重要であることが示され、本研究の社会的意義は大きいと考えられる。

Report

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

    (14 results)

All 2023 2022 2021 2020

All Journal Article (9 results) (of which Peer Reviewed: 6 results,  Open Access: 5 results) Presentation (5 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] A low-intensity 10-min resistance exercise program that ameliorated hepatic fibrosis indices and altered G-CSF/IP-10/PDGF-BB in a patient with nonalcoholic fatty liver disease: A case report.2023

    • Author(s)
      Hashida Ryuki、Nakano Dan、Matsuse Hiroo、Yoshio Sachiyo、Tsutsumi Tsubasa、Kawaguchi Machiko、Koya Shunji、Hirota Keisuke、Tajima Hiroshi、Sumida Yoshio、Kanto Tatsuya、Kawaguchi Takumi、Hiraoka Koji
    • Journal Title

      JGH Open

      Volume: 7 Issue: 3 Pages: 231-234

    • DOI

      10.1002/jgh3.12876

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hepatic arterial infusion chemotherapy for advanced hepatocellular carcinoma in the era of chemo-diversity2023

    • Author(s)
      Iwamoto Hideki、Shimose Shigeo、Shirono Tomotake、Niizeki Takashi、Kawaguchi Takumi
    • Journal Title

      Clinical and Molecular Hepatology

      Volume: - Issue: 3 Pages: 593-604

    • DOI

      10.3350/cmh.2022.0391

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Metabolic dysfunction‐associated fatty liver disease directly related to liver fibrosis independent of insulin resistance, hyperlipidemia, and alcohol intake in morbidly obese patients2022

    • Author(s)
      Inamine Susumu、Kage Masayoshi、Akiba Jun、Kawaguchi Takumi、Yoshio Sachiyo、Kawaguchi Machiko、Nakano Dan、Tsutsumi Tsubasa、Hashida Ryuki、Oshiro Kouichi
    • Journal Title

      Hepatology Research

      Volume: 52 Issue: 10 Pages: 841-858

    • DOI

      10.1111/hepr.13808

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Effects of interleukin-17 inhibitors on hepatic fibrosis index in patients with psoriasis and metabolic dysfunction-associated fatty liver disease: Directed acyclic graphs2022

    • Author(s)
      Takamura Saori、Teraki Yuichi、Katayama Eri、Kawaguchi Takumi、Kawaguchi Machiko、Nakano Dan、Tsutsumi Tsubasa、Nagoshi Sumiko、Nakama Takekuni、Torimura Takuji
    • Journal Title

      Clinical and Molecular Hepatology

      Volume: 28 Issue: 2 Pages: 269-272

    • DOI

      10.3350/cmh.2022.0040

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Leaky gut-derived tumor necrosis factor-α causes sarcopenia in patients with liver cirrhosis2022

    • Author(s)
      Kawaguchi Takumi、Torimura Takuji
    • Journal Title

      Clinical and Molecular Hepatology

      Volume: 28 Issue: 2 Pages: 177-180

    • DOI

      10.3350/cmh.2021.0246

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between Activity and Brain-Derived Neurotrophic Factor in Patients with Non-Alcoholic Fatty Liver Disease: A Data-Mining Analysis2021

    • Author(s)
      Hashida Ryuki、Nakano Dan、Yamamura Sakura、Kawaguchi Takumi、Tsutsumi Tsubasa、Matsuse Hiroo、Takahashi Hirokazu、Gerber Lynn、Younossi Zobair M.、Torimura Takuji
    • Journal Title

      Life

      Volume: 11 Issue: 8 Pages: 799-799

    • DOI

      10.3390/life11080799

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Non-Obese MAFLD Is Associated with Colorectal Adenoma in Health Check Examinees: A Multicenter Retrospective Study2021

    • Author(s)
      Fukunaga Shuhei、Nakano Dan、Kawaguchi Takumi、Eslam Mohammed、Ouchi Akihiro、Nagata Tsutomu、Kuroki Hidefumi、Kawata Hidemichi、Abe Hirohiko、Nouno Ryuichi、Kawaguchi Koutaro、George Jacob、Mitsuyama Keiichi、Torimura Takuji
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 22 Issue: 11 Pages: 5462-5462

    • DOI

      10.3390/ijms22115462

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of a low‐intensity resistance exercise program on serum miR‐630, miR‐5703, and Fractalkine/CX3CL1 expressions in subjects with No exercise habits: A preliminary study2021

    • Author(s)
      Hashida Ryuki、Matsuse Hiroo、Kawaguchi Takumi、Yoshio Sachiyo、Bekki Masafumi、Iwanaga Sohei、Sugimoto Takahiro、Hara Koji、Koya Shunji、Hirota Keisuke、Nakano Dan、Tsutsumi Tsubasa、Kanto Tatsuya、Torimura Takuji、Shiba Naoto
    • Journal Title

      Hepatology Research

      Volume: 51 Issue: 7 Pages: 823-833

    • DOI

      10.1111/hepr.13670

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Impact of branched-chain amino acids and frailty on the management of lenvatinib-related fatigue in patients with hepatocellular carcinoma2021

    • Author(s)
      Shimose Shigeo、Koya Shunji、Kawaguchi Takumi、Hirota Keisuke、Yoshio Sachiyo、Niizeki Takashi、Matsuse Hiroo、Torimura Takuji
    • Journal Title

      Clinical and Molecular Hepatology

      Volume: 27 Issue: 4 Pages: 616-619

    • DOI

      10.3350/cmh.2021.0258

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] がんリハビリテーションが肝癌患者の 予後におよぼす影響2022

    • Author(s)
      川口 巧、橋田竜騎、中野 暖、堤 翼、松瀬博夫、平岡弘二
    • Organizer
      第29回日本門脈圧亢進症 学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マイオカインdecorinが肝がん患者のサルコペニアと予後におよぼす影響2021

    • Author(s)
      中野 暖、川口 巧、鳥村 拓司
    • Organizer
      第25回日本肝臓学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] An Impact of Albumin-Bilirubin (ALBI) Score on Pulmonary Arterial Pressure in Patients with Chronic Liver Disease with Porto-pulmonary Hypertension (PoPH): A Data-mining Analysis2021

    • Author(s)
      Takumi Kawaguchi, Akihiro Honda, Yoichi Sugiyama, Dan Nakano, Tsubsa Tsutsumi, Nobuhiro Tahara, Takuji Torimura, Yoshihiro Fukumoto
    • Organizer
      The Liver Meeting 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] NAFLD/NASHにおける運動療法のSystematic Reviewとハイブリッドトレーニングの有効性2020

    • Author(s)
      川口 巧
    • Organizer
      第52回日本動脈硬化学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 運動療法が肝硬変患者のフレイルにおよぼす影響2020

    • Author(s)
      堤 翼,土橋 仁,川口 巧
    • Organizer
      第27回日本門脈圧亢進症学会総会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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