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Effect of hydrogen molecule on prognosis after ischemia-reperfusion injury and its mechanism

Research Project

Project/Area Number 16K01840
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied health science
Research InstitutionNippon Medical School

Principal Investigator

yokota takashi  日本医科大学, 先端医学研究所, マネジメントサポートスタッフ (30445829)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords水素分子 / 全身性虚血再灌流障害 / 酸化ストレス / 抗酸化作用 / 心肺停止蘇生予後 / DNAマイクロアレイ解析 / メタボローム解析 / 抗酸化物質 / 水素 / 虚血再灌流障害 / 脳・心機能
Outline of Final Research Achievements

We previously reported that H2 gas inhalation improved brain and cardiac function in a rat model of cardiac arrest. In this study, we examined the genes expression of post-cardiac arrest treated with H2 using a DNA microarray based comprehensive approach.
We investigated which differentially expressed gene on gene ontology (GO) terms and biological pathways were highly related to the effect of H2 gas inhalation. List of differentially expressed gene were analyzed based on their enrichment scores for associated GO terms and KEGG pathways. As a result, we found several metabolic pathways and differentially Expressed Gene by effect of H2 gas inhalation. It is suggested that these genes may contribute to the H2 inhalation on brain and cardiac function after post-cardiac arrest syndrome.

Academic Significance and Societal Importance of the Research Achievements

現在、H2ガス吸入療法が脳・心臓組織の虚血再灌流障害を軽減し、低体温療法との相乗効果による生命予後を改善して心肺停止症候群の新規治療法に成り得て、複数の心肺停止症候群患者に対するH2ガス吸入療法の臨床研究がすでに開始されている。本研究で、H2ガス吸入治療法の有効性におけるメカニズムが解明されることで、増加の一途をたどる心停止蘇生後患者の生命予後の改善に多大な貢献をもたらすことが期待される。さらに、本研究において全身性虚血再灌流障害後の生体内に生じる代謝経路の変化が解明され、さらなる新規治療法の提案が可能となれば、その社会的意義は極めて大きい。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (20 results)

All 2020 2019 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (17 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] 市販サプリメントを用いたアトピー性皮膚炎に対する改善効果の検討2020

    • Author(s)
      永島 幹夫、 清水 厚志、 横田 隆3)
    • Journal Title

      日本未病学会雑誌 Vol.26 No.1

      Volume: Vol.26 No.1 Pages: 1-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Molecular Hydrogen Assessed by an Animal Model and Randamized Clinical Study on Mild Cognitive Impairment.2018

    • Author(s)
      Nishimaki K., Asada T.,Ohsawa I.,Nakajima E.,Ikejima C.,Yokota T.,Kamimura N.,Ohta S.
    • Journal Title

      Current Alzheimmer Research.

      Volume: 15 Issue: 5 Pages: 482-492

    • DOI

      10.2174/1567205014666171106145017

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Hydrogen Gas Inhalation on Muscular Damage using Mouse Hind Limb Ischemia Reperfusion Injury Model.2017

    • Author(s)
      Watanabe M., Kamimura N., Iuchi K., Nishimaki K., Yokota T., Ogawa R., Ohta S.
    • Journal Title

      Plastic and Reconstructive Surgery.

      Volume: 140 Issue: 6 Pages: 1195-1206

    • DOI

      10.1097/prs.0000000000003878

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Identification of differentially expressed genes in post-cardiac arrest syndrome treated with H2 inhalation in rats: A DNA microarray study2019

    • Author(s)
      Takashi Yokota, Kei Hayashida, Koichiro Homma, Motoaki Sano, Osamu Ariyoshi, Shigeo Ohta, Junichi Sasaki, Yoshiko Iwai
    • Organizer
      第92回日本薬理学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Analysis of immune cells using redox-state monitoring mice2019

    • Author(s)
      Naomi Kamimura, Kiyomi Nishimaki, Takashi Yokota, Yoshiko Iwai
    • Organizer
      第92回日本薬理学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Identification of differentially expressed genes in post-cardiac arrest syndrome treated with H2 inhalation in rats: A DNA microarray study2019

    • Author(s)
      Takashi Yokota, Kei Hayashida, Koichiro Homma, Motoaki Sano, Osamu Ariyoshi, Shigeo Ohta, Junichi Sasaki, Yoshiko Iwai
    • Organizer
      第92回 日本薬理学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Analysis of immune cells using redox-state monitoring mice2019

    • Author(s)
      Naomi Kamimura, Kiyomi Nishimaki, Takashi Yokota, Yoshiko Iwai
    • Organizer
      第92回 日本薬理学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 心停止後症候群に対する水素ガス投与効果の分子機序をメタボローム解析から解明する試み2018

    • Author(s)
      本間康一郎、 林田敬、佐野元昭、有吉理、東聖也、岡健太郎、高橋志達、横田隆、多村知剛、鈴木昌、佐々木淳一
    • Organizer
      第46回 日本救急医学会総会・学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] Anti-inflammatory and pro-cell death effects of oxidized arachidonic acid in RAW264.7 cells.2017

    • Author(s)
      Katsuya Iuchi, Hyunjin Lee, Kiyomi Nishimaki, Harumi Ichimiya, Takashi Yokota, Naomi Kamimura & Shigeo Ohta
    • Organizer
      第90回 日本薬理学会年会
    • Place of Presentation
      長崎ブリックホール(長崎県・長崎市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Research-status Report
  • [Presentation] 高脂肪食投与ApoE 欠損マウスの脂肪肝および動脈硬化病変に対するフコイダンの軽減作用2017

    • Author(s)
      横田隆、野村浩一、永島幹夫、上村尚美
    • Organizer
      第71回 日本栄養・食糧学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] In vivo 酸化ストレスモニターマウスを用いた糖尿病モデルマウスの酸化ストレス測定と分子状水素の効果2017

    • Author(s)
      上村尚美、Alexander M Wolf、西槙貴代美、横田隆、一宮治美、井内勝哉、太田成男
    • Organizer
      第17回 日本抗加齢医学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] In vivo measurement of mitochondrial redox state in type 2 diabetes model mice.2017

    • Author(s)
      Naomi Kamimura, Alexander M Wolf, Kiyomi Nishimaki, Takashi Yokota, Harumi Ichimiya, Katsuya Iuchi, Shigeo Ohta
    • Organizer
      EUROMIT2017 International Meeting on Mitochondrial Pathology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Drinking hydrogen water prevents the progression of dementia in transgenic model mice with age-dependent memory impairment.2017

    • Author(s)
      Kiyomi Nishimaki, Naomi Kamimura, Ikuroh Ohsawa I, Takashi Yokota, Shigeo Ohta
    • Organizer
      EUROMIT2017 International Meeting on Mitochondrial Pathology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Oxidized arachidonic acid activates an anti-inflammatory pathway and a pro-cell death signal.2017

    • Author(s)
      Katsuya Iuchi, Naomi Kamimura, Kiyomi Nishimaki, Takashi Yokota, Hisashi Hisatomi, Shigeo Ohta
    • Organizer
      ICBL2017 58th International Conference on the Bioscience of Lipids
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sulfated polysaccharide (Fucoidan) from brown seaweeds alleviates dyslipidemia and atherosclerosis in ApoEshl mice deficient in apolipoprotein E expression.2017

    • Author(s)
      Takashi Yokota, Katsuya Iuchi, Naomi Kamimura
    • Organizer
      ICBL2017 58th International Conference on the Bioscience of Lipids
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 市販サプリメントを用いたアトピー性皮膚炎に対する改善効果の検討2017

    • Author(s)
      永島幹夫、脇いずみ、横田 隆
    • Organizer
      第24回日本未病システム学会学術総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 糖尿病モデルマウスのin vivo酸化ストレス解析2017

    • Author(s)
      上村尚美、Alexander M Wolf、西槙貴代美、横田隆、井内勝哉、太田成男
    • Organizer
      第40回日本分子生物学会年会/第90回日本生化学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 青色光照射後の酸化ストレスによるマウス網膜組織への影響2017

    • Author(s)
      横田隆、Alexander M Wolf 、上村尚美、小原澤英彰、五十嵐勉、高橋浩、太田成男
    • Organizer
      第40回日本分子生物学会年会/第90回日本生化学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 水素分子は多価不飽和脂肪酸のフリーラジカル連鎖反応に介入しジエン生成を抑制する2016

    • Author(s)
      西槙貴代美、井内勝哉、上村尚美、横田隆、太田成男
    • Organizer
      第39回 日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Research-status Report
  • [Presentation] 分子状水素はフリーラジカル連鎖反応に介入して酸化脂質メディエーターを改変することを介して遺伝子発現を制御する2016

    • Author(s)
      井内勝哉、井本明美、上村尚美、西槙貴代美、一宮治美、横田隆、太田成男
    • Organizer
      第6回 日本分子状水素医学生物学会年会
    • Place of Presentation
      ワークピア横浜(神奈川県・横浜市)
    • Year and Date
      2016-05-28
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2021-02-19  

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