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Development of novel disease markers focusing on ether-type phospholipids in chronic kidney disease

Research Project

Project/Area Number 20K11598
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59040:Nutrition science and health science-related
Research InstitutionIwate University

Principal Investigator

Nishimukai Megumi  岩手大学, 農学部, 教授 (40374730)

Co-Investigator(Kenkyū-buntansha) 内田 俊也  帝京大学, 医学部, 教授 (50151882)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsエーテル型リン脂質 / 慢性腎臓病
Outline of Research at the Start

エーテル型リン脂質の一種であるプラスマローゲンの血中での減少が、アルツハイマー病や動脈硬化症など酸化ストレスが原因となる様々な疾病において確認されている。そのため、プラスマローゲンの病態マーカーとしての有用性も示唆されるが、その機序や疾病との関係は十分に明らかではない。本課題では、合併症として動脈硬化症を発症する慢性腎臓病に焦点を当て、慢性腎臓病モデル動物の血中および病変部位や慢性腎臓病患者の血中のエーテル型リン脂質を解析する。これらの結果をもとに慢性腎臓病におけるエーテル型リン脂質を中心とした既存の疾病マーカーに代わる新規マーカーの提案および疾病の予防・病態改善につながる食品成分を開拓する。

Outline of Final Research Achievements

A model of kidney disease induced by adenine ingestion was used. Adenine diet intake decreased choline-type alkyl phospholipids (Alk) and increased plasmalogens (Pls) in the kidneys. Furthermore, ex vivo experiments using chronic renal surface mouse kidneys on an adenine diet revealed that in kidneys damaged by adenine-induced injury, physical stimulation increased inflammation-related gene expression and ether-type phospholipid biosynthesis rate-limiting enzyme AGPS gene expression, while choline-type Alk was decreased and an increase in ethanolamine-type Pls, indicating an accelerated conversion of Alk to Pls, and revealing part of the response of ether-type phospholipids to stress.

Academic Significance and Societal Importance of the Research Achievements

腎臓病におけるストレスに対応するエーテル型リン脂質の関与を示唆する結果を得た。この結果は、エーテル型リン脂質の新たな生理機能を提案するとともに、ヒトの健康に大きく寄与しうるものである。

Report

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

    (18 results)

All 2023 2022 2021 2020

All Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 7 results) Presentation (8 results) Book (1 results)

  • [Journal Article] Improvement of solubility of phospholipase D from Streptomyces antibioticus in recombinant Escherichia coli and its application for the enzymatic synthesis of a non-natural plasmalogen2023

    • Author(s)
      Yamaguchi Riko、Akter Shamoli、Kanehama Aki、Iwamoto Takahiro、Hasegawa Meme、Ito Akeno、Nishimukai Megumi、Yamada Miwa、Kashiwagi Akiko
    • Journal Title

      Letters in Applied Microbiology

      Volume: 76 Issue: 4

    • DOI

      10.1093/lambio/ovad049

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The levels of plasma plasmalogen in retired female rats decrease by ovariectomy and intake of cholesterol-diet2022

    • Author(s)
      Hashiguchi Kiwa、Kikuchi Takuma、Mizokami Takuya、Sato Masao、Nishimukai Megumi
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 86 Issue: 11 Pages: 1543-1551

    • DOI

      10.1093/bbb/zbac148

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lymphatic Absorption of Microbial Plasmalogens in Rats2022

    • Author(s)
      Sato Nana、Kanehama Aki、Kashiwagi Akiko、Yamada Miwa、Nishimukai Megumi
    • Journal Title

      Frontiers in Cell and Developmental Biology

      Volume: 10

    • DOI

      10.3389/fcell.2022.836186

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dietary <i>Lactobacillus</i>-Derived Exopolysaccharide Enhances Immune-Checkpoint Blockade Therapy2022

    • Author(s)
      Kawanabe-Matsuda Hirotaka、Takeda Kazuyoshi、Nakamura Marie、Makino Seiya、Karasaki Takahiro、Kakimi Kazuhiro、Nishimukai Megumi、Ohno Tatsukuni、Omi Jumpei、Kano Kuniyuki、Uwamizu Akiharu、Yagita Hideo、Boneca Ivo Gomperts、Eberl G?rard、Aoki Junken、Smyth Mark J.、Okumura Ko
    • Journal Title

      Cancer Discovery

      Volume: - Issue: 5 Pages: 1336-1355

    • DOI

      10.1158/2159-8290.cd-21-0929

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SLC23A3 is a renal hypoxanthine transporter2022

    • Author(s)
      Makoto Hosoyamada, Naoko H. Tomioka, Tamaki Watanabe, Nobuhiro Yasuno, Shunya Uchida, Shigeru Shibata
    • Journal Title

      Nucleosides, Nucleotides & Nucleic Acids

      Volume: 41 Issue: 12 Pages: 1279

    • DOI

      10.1080/15257770.2022.2028826

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Xanthine Oxidoreductase Inhibitors Suppress the Onset of Exercise-Induced AKI in High HPRT Activity Urat1-Uox Double Knockout Mice2021

    • Author(s)
      Hosoya Takuji、Uchida Shunya、Shibata Shigeru、Tomioka Naoko H.、Matsumoto Koji、Hosoyamada Makoto
    • Journal Title

      Journal of the American Society of Nephrology

      Volume: 33 Issue: 2 Pages: 326

    • DOI

      10.1681/asn.2021050616

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hyperkalemia in patients undergoing hemodialysis: Its pathophysiology and management2021

    • Author(s)
      Shibata Shigeru、Uchida Shunya
    • Journal Title

      Therapeutic Apheresis and Dialysis

      Volume: 26 Issue: 1 Pages: 3

    • DOI

      10.1111/1744-9987.13721

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Favorable therapeutic efficacy of low‐density lipoprotein apheresis for nephrotic syndrome with impaired renal function2021

    • Author(s)
      Muso Eri、et. al.
    • Journal Title

      Therapeutic Apheresis and Dialysis

      Volume: 26 Issue: 1 Pages: 220-228

    • DOI

      10.1111/1744-9987.13694

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Incidence and factors associated with prescribing renin-angiotensin-system inhibitors in adult idiopathic nephrotic syndrome: A nationwide cohort study2021

    • Author(s)
      Nishiwaki Hiroki、Niihata Kakuya、Shimizu Sayaka et al
    • Journal Title

      The Journal of Clinical Hypertension

      Volume: 23 Issue: 5 Pages: 999

    • DOI

      10.1111/jch.14224

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Serenomonas ruminantium 由来plsAR 遺伝子を導入した組換え大腸菌におけるプラスマローゲン の生合成2023

    • Author(s)
      長谷川 芽女、柏木 明子、西向 めぐみ、山田 美和
    • Organizer
      日本農芸化学会2023年度大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ex vivo 法を用いた腎臓中エーテル型リン脂 質のストレス応答の検討2023

    • Author(s)
      二本木紗耶、岩波梨花、西向めぐみ
    • Organizer
      第7回日本栄養・食糧学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 性差および加齢がラットの骨格筋エーテル 型リン脂質に及ぼす影響2022

    • Author(s)
      大家 功之、橋口 季和、西向 めぐみ
    • Organizer
      第76回日本栄養・食糧学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] UVB の複数回照射が皮膚構成脂質および表皮バリア機能に及ぼす影響2022

    • Author(s)
      長谷川 七瀬、庄司 智彦、西向 めぐみ
    • Organizer
      第76回日本栄養・食糧学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 雌雄の加齢ラットにおける高コレステロー ル食摂取が脂質代謝に及ぼす影響2022

    • Author(s)
      橋口 季和、西向 めぐみ
    • Organizer
      第76回日本栄養・食糧学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 奇数鎖脂肪酸が結合している微生物由来プラスマローゲンのラット小腸におけるリンパ吸収動態2022

    • Author(s)
      佐藤 奈々、柏木 明子、山田 美和、西向 めぐみ
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 細胞株を用いた脂質代謝関連組織間での アルキル型リン脂質の 吸収および代謝の比較2021

    • Author(s)
      橋口季和、杉山梢、原 博、西向めぐみ
    • Organizer
      第75回日本栄養・食糧学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] アデニン誘導による慢性腎臓病モデルマウスでは血漿と腎臓のエーテル型リン脂質組成 の変化は異なる2020

    • Author(s)
      岩波梨花,西向めぐみ
    • Organizer
      公益社団法人 日本栄養・食糧学会 東北支部 第53回支部大会
    • Related Report
      2020 Research-status Report
  • [Book] 生体における リン脂質の性状と機能性2020

    • Author(s)
      機能油脂懇話会 監修 城内文吾 三浦進司 青木淳賢 西向めぐみ 共著
    • Total Pages
      152
    • Publisher
      株式会社 建帛社
    • ISBN
      9784767962153
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-12-25  

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