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Exercise therapy against the development of diabetic kidney disease

Research Project

Project/Area Number 20K11394
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59020:Sports sciences-related
Research InstitutionDokkyo Medical University

Principal Investigator

Hara Kenji  獨協医科大学, 医学部, 准教授 (50438701)

Co-Investigator(Kenkyū-buntansha) 橋本 貢士  獨協医科大学, 医学部, 教授 (30396642)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords運動療法 / 糖尿病 / QOL / 高齢者 / 糖尿病性腎症 / 糖尿病運動療法 / エピジェネティクス / DNAメチル化
Outline of Research at the Start

本研究の目的は、糖尿病性腎症重症化予防における運動療法のエビデンスを構築することである。そのために、本研究では第一に「運動療法は糖尿病性腎症重症化予防に有効か?」を明らかにする。さらに有効だとすれば、「どのような運動療法が最適で、その効果の科学的機序はどのようなものか」を明らかにすることが本研究計画の主目的である。さらに上記を踏まえた上で「一定期間の運動療法はその終了後も糖尿病性腎症重症化予防に効果を及ぼすか」を明らかにする。

Outline of Final Research Achievements

In the exercise therapy, one of the basic treatments for type 2 diabetes patients, 1) a resistance exercise program that can be easily started and continued unsupervised (at home, alone) was developed, and a manual and instructional video DVD were produced; 2) the effects of the unsupervised aerobic exercise program were examined, and the results showed significant improvements in HbA1c, systolic blood pressure, and BMI in elderly type 2 diabetic patients significantly improved HbA1c level, systolic blood pressure, and BMI after 12 weeks. When HRQOL (health-related quality of life) was also evaluated, all 8 items improved, 4 of which showed significant improvement. Although this intervention study did not achieve clear improvement in renal function, it did confirm the effectiveness of continued exercise therapy in improving HRQOL. Future studies will examine the effects of the unmonitored resistance training program, which is expected to include the effect of dialysis prophylaxis.

Academic Significance and Societal Importance of the Research Achievements

超高齢化を迎える本邦において、サルコペニアやフレイル対策として運動療法の重要性は論を待たない。また運動療法は糖尿病治療における基本のひとつでありながら、その開始や継続が困難とされている。本研究では、低強度の運動実践であっても血糖降下、減量、収縮期血圧の低下を得ることができ、更にHRQOLも改善させた。運動療法の効果として「生活の質の向上を得ることができる」治療法ともいえる結果であり、運動療法を開始継続させる上で本研究の意義は高いものと考えられる。今後は腎機能低下患者において、作成した非監視下でのレジスタンストレーニングプログラムの効果を検証する予定であり、透析予防効果も含め期待される。

Report

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

    (10 results)

All 2022 2021 2020

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 4 results) Presentation (3 results) Book (1 results)

  • [Journal Article] Analysis of time-dependent changes in the FIB4 index in patients with obesity receiving weight reduction therapy2022

    • Author(s)
      Kawai Shiori、Yamakage Hajime、Kotani Kazuhiko、Noda Mitsuhiko、Satoh-Asahara Noriko、Hashimoto Koshi
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 15219-15219

    • DOI

      10.1038/s41598-022-19420-0

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Seasonal variations and the influence of COVID-19 pandemic on hemoglobin A1c, glycoalbumin, and low-density lipoprotein cholesterol2022

    • Author(s)
      Takebayashi Kohzo、Yamauchi Mototaka、Hara Kenji、Tsuchiya Takafumi、Hashimoto Koshi
    • Journal Title

      Diabetology International

      Volume: 8 Issue: 4 Pages: 1-7

    • DOI

      10.1007/s13340-022-00574-1

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of circulating soluble lectin-like oxidized low-density lipoprotein receptor-1 with inflammatory markers and urinary albumin excretion in patients with type 2 diabetes2021

    • Author(s)
      Takebayashi Kohzo、Suzuki Tatsuhiko、Yamauchi Mototaka、Hara Kenji、Tsuchiya Takafumi、Inukai Toshihiko、Hashimoto Koshi
    • Journal Title

      SAGE Open Medicine

      Volume: 9 Pages: 1-7

    • DOI

      10.1177/20503121211064468

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hb Phnom Penh Showing Falsely High or Reasonable HbA1c Values Depending on the Type of High-performance Liquid Chromatography System2020

    • Author(s)
      Hara Kenji、Koga Masafumi、Shinozaki Hiroyuki、Yamauchi Mototaka、Suzuki Tatsuhiko、Naruse Rika、Tsuchiya Takafumi、Takebayashi Kohzo、Inukai Toshihiko、Hashimoto Koshi
    • Journal Title

      Internal Medicine

      Volume: 59 Issue: 6 Pages: 805-809

    • DOI

      10.2169/internalmedicine.3306-19

    • NAID

      130007808727

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2020-03-15
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Severe Non-Islet Cell Hypoglycemia From Ileum-Origin Gastrointestinal Stromal Tumor Producing Insulin-Like Growth Factor-2 in a Patient With Liver Cirrhosis Due to Chronic Hepatitis B2020

    • Author(s)
      Takebayashi Kohzo、Furukawa Sho、Okumura Takenori、Kubo Mio、Ujiie Atsushi、Yamauchi Mototaka、Shinozaki Hiroyuki、Hara Kenji、Tsuchiya Takafumi、Ono Yuko、Inukai Toshihiko、Hashimoto Koshi
    • Journal Title

      Journal of Clinical Medicine Research

      Volume: 12 Issue: 12 Pages: 824-830

    • DOI

      10.14740/jocmr4326

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Possible Beneficial Effect of Sex Hormones on Vascular Aging through Expression of Sirtuin 1 Gene :A Narrative Review of the Literature.2020

    • Author(s)
      Tsuchiya T, Inukai T, Hara K, Takebayashi K, Hashimoto K.
    • Journal Title

      Gene Technol

      Volume: 9 Pages: 100050-100050

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] コロナ禍における肥満2型糖尿病患者を対象とした新規在宅運動療法プログラムの構築とその実践2022

    • Author(s)
      原健二
    • Organizer
      第43回日本肥満学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高齢2型糖尿病患者に対する運動指導DVDを用いた在宅運動療法の有効性の検討2022

    • Author(s)
      原健二
    • Organizer
      第50回獨協医学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] コロナ禍における肥満2型糖尿病患者を対象とした新規在宅運動療法プログラムの構築とその実践2022

    • Author(s)
      原 健二, 氏家 淳 , 奥村武憲 , 浅井久美子 , 滝井寛隆, 原かほり, 宮川きらら, 鈴木 栞, 久保未央, 古川 翔 , 山内元貴, 土屋天文, 竹林晃三, 橋本貢士
    • Organizer
      第42回日本肥満学会学術集会
    • Related Report
      2021 Research-status Report
  • [Book] 徹底解説!糖尿病治療薬 選び方・使い方 (チアゾリジン薬)2021

    • Author(s)
      原 健二
    • Total Pages
      217
    • Publisher
      文光堂
    • Related Report
      2020 Research-status Report

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

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