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Identification of molecules that increase in response to bile acid supplementation and Involvement of those in life style-related diseases

Research Project

Project/Area Number 16K14917
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Food science
Research InstitutionHokkaido University

Principal Investigator

Ishizuka Satoshi  北海道大学, 農学研究院, 准教授 (00271627)

Co-Investigator(Kenkyū-buntansha) 清水 英寿  島根大学, 生物資源科学部, 准教授 (10547532)
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords胆汁酸
Outline of Final Research Achievements

Excess energy intake during aging enhances bile acid secretion from liver to intestinal lumen. Several symptoms are developed by the diet supplemented with cholic acid to mimic that condition accompanied by alteration of bile acid metabolism in organs and blood. We investigated bile acid metabolism to find responsible molecular species of bile acid for development of the symptoms observed in the cholic acid supplementation. Consequently, the cholic acid supplementation is involved in lipid accumulation via modulation of sterol metabolism by increase mainly in deoxycholic acid and taurocholic acid.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (13 results)

All 2018 2017 2016

All Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results) Presentation (12 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results)

  • [Journal Article] Combination of soya pulp and Bacillus coagulans lilac-01 improves intestinal bile acid metabolism without impairing the effects of prebiotics in rats fed a cholic acid-supplemented diet.2016

    • Author(s)
      Lee Y, Yoshitsugu R, Kikuchi K, Joe GH, Tsuji M, Nose T, Shimizu H, Hara H, Minamida K, Miwa K, Ishizuka S.
    • Journal Title

      British Journal of Nutrition

      Volume: 116 Issue: 4 Pages: 603-610

    • DOI

      10.1017/s0007114516002270

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 貧血を伴わない鉄欠乏状態と高ショ糖食摂取の組み合わせによる肝臓脂質蓄積2018

    • Author(s)
      堀 将太、常木 生也、花井 健人、清水 英寿、原 博、石塚 敏
    • Organizer
      日本農芸化学会2018年度大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コール酸負荷によるラット回腸組織でのアディポネクチン集積2018

    • Author(s)
      橘田 真理、加茂 佳恵、趙 佳賢、原 博、石塚 敏
    • Organizer
      日本農芸化学会2018年度大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 胆汁酸誘導性脂肪肝発症における血中アディポネクチンの関与2017

    • Author(s)
      加茂 佳恵、花井 健人、堀 将太、多田 幸司、田中 愛健、古川 裕美子、溝上 拓哉、城内 文吾、佐藤 匡央、清水 英寿、原 博、石塚 敏
    • Organizer
      日本農芸化学会2017年度大会
    • Place of Presentation
      京都女子大学(京都府、京都市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 胆汁酸誘導性未病状態の脱脂乳チーズによる改善作用2017

    • Author(s)
      高橋 勇太郎、李 東根、李 娟美、趙 佳賢、加茂 佳恵、多田 幸司、堀 将太、花井 健人、竹内 あかり、田中 愛健、清水 英寿、若松 純一、原 博、石塚 敏、玖村 朗人
    • Organizer
      日本農芸化学会2017年度大会
    • Place of Presentation
      京都女子大学(京都府、京都市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 胆汁酸摂取ラット回腸粘膜におけるIgA産生の増加2017

    • Author(s)
      竹内 あかり、堀 将太、趙 佳賢、田中 愛健、原 博、石塚 敏
    • Organizer
      日本農芸化学会2017年度大会
    • Place of Presentation
      京都女子大学(京都府、京都市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] Ingestion of skim milk cheese modulates bile acid metabolism and cholic acid-induced disorders in rats.2017

    • Author(s)
      Lee DG, Takahashi Y, Shimoda T, Lee Y, Joe GH, Kamo Y, Hori S, Hanai T, Takeuchi A, Tanaka Y, Shimizu H, Kumura H, Ishizuka S.
    • Organizer
      The International Conference of Korean Society of Food Science of Animal Resources and 49th Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modulation of hepatic mineral concentrations in bile acid-induced fatty liver.2017

    • Author(s)
      Hori S, Tanaka Y, Tsuneki I, Hanai T, Shimizu H, Hara H, Ishizuka S.
    • Organizer
      Experimental Biology 2017
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 新規非アルコール性脂肪肝モデルでの肝脂質蓄積における鉄濃度減少の寄与2017

    • Author(s)
      堀 将太、常木 生也、花井 健人、李 娟美、清水 英寿、原 博、石塚 敏
    • Organizer
      第24回未病システム学会学術総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 胆汁酸誘導性の非肥満型脂肪肝における鉄濃度低下と脂質蓄積2017

    • Author(s)
      堀 将太、常木 生也、花井 健人、清水 英寿、原 博、石塚 敏
    • Organizer
      第71回日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 食環境と加齢による胆汁酸代謝の変動と未病2016

    • Author(s)
      石塚 敏
    • Organizer
      第3回分子細胞生物学研究室セミナー
    • Place of Presentation
      島根大学生物資源科学部(島根県、松江市)
    • Year and Date
      2016-12-17
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 胆汁酸誘導性脂肪肝の発症における糖の関与2016

    • Author(s)
      田中 愛健、花井 健人、堀 将太、加茂 佳恵、多田 幸司、溝上 拓哉、渡辺 真通、清水 英寿、城内 文吾、佐藤 匡央、吹谷 智、横田 篤、原 博、石塚 敏
    • Organizer
      第46回日本栄養・食糧学会北海道支部会
    • Place of Presentation
      とかちプラザ(北海道、帯広市)
    • Year and Date
      2016-11-29
    • Related Report
      2016 Research-status Report
  • [Presentation] 脂肪肝誘導因子としての胆汁酸2016

    • Author(s)
      石塚 敏
    • Organizer
      第50回日本栄養・食糧学会東北支部大会 公開シンポジウム
    • Place of Presentation
      岩手大学農学部(岩手県、盛岡市)
    • Year and Date
      2016-11-06
    • Related Report
      2016 Research-status Report
    • Invited

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Published: 2016-04-21   Modified: 2019-03-29  

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