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Digestion, absorption and biological activity of phytoceramide 1-phosphate in vegetables.

Research Project

Project/Area Number 19K05863
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 38050:Food sciences-related
Research InstitutionThe University of Tokushima

Principal Investigator

TANAKA Tamotsu  徳島大学, 大学院社会産業理工学研究部(生物資源産業学域), 教授 (90258301)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsスフィンゴ脂質 / 植物脂質 / 食事性脂質 / 消化吸収 / 野菜 / グリコシルイノシトールセラミド / ホスホリパーゼD / セラミドリン酸 / セラミド / スフィンゴリン脂質 / セラミド 1-リン酸
Outline of Research at the Start

最近、スフィンゴ脂質とよばれる脂質がアンチエージングに関わっていることがわかり、機能性食品や化粧品の素材として着目されるようになった。しかし、食事に含まれているスフィンゴ脂質の消化吸収や体内動態は詳しくわかっていない。本研究は我々が見出した新規植物スフィンゴ脂質・植物型セラミド 1-リン酸の消化吸収と生理作用を調べ、この成分に関する栄養学的、薬理学的知見を得る。

Outline of Final Research Achievements

Glycosylinositol phosphoceramide (GIPC) and phytoceramide 1-phosphate (PC1P) are plant sphingolipids. We investigated Isolation, physicochemical stability, quantification, structural analysis and digestibility of these phytosphingolipids. The PC1P was extractable with two-phase separation system of chloroform / methanol / water. On the other hand, GIPC was extractable with  alcohol / water mixture. The isolated GIPC and PC1P were structurally confirmed by MALDI TOF MS and quantified by the phosphomolybdenum method. The GIPC was unstable to heat (125℃) and acid (1M HCl), and not hydrolyzed by the treatment of porcine pancreas enzymes. The PC1P was stable to heat and acid, but found to be hydrolyzed by alkaline phosphatase derived from the small intestine.

Academic Significance and Societal Importance of the Research Achievements

スフィンゴ脂質は細胞膜成分であるだけでなく、ホルモン様物質の産生源や皮膚バリアの主成分として、重要な機能を担っている。体内のスフィンゴ脂質の生合成や分解が障害されると、神経や皮膚の健常性が損なわれる。また、老化に伴うスフィンゴ脂質産生量の低下は神経や皮膚のバリア機能の低下と関連する可能性がある。このような場合、食物中のスフィンゴ脂質で体内のスフィンゴ脂質産生の低下を補うことが考えられるが、食事性スフィンゴ脂質の消化吸収については十分な知見がない。本研究では植物スフィンゴ脂質のGIPCとPC1Pについて、その栄養価値を調べる目的で、抽出や分析方法を確立し、その消化性について調べた。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (19 results)

All 2021 2020 2019

All Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (11 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Mass Spectrometric Analysis of Sphingomyelin with N‐α‐Hydroxy Fatty Acyl Residue in Mouse Tissues2020

    • Author(s)
      Ali Hanif、Yamashita Ryouhei、Morishige Jun‐ichi、Morito Katsuya、Kakiuchi Naoya、Hayashi Junji、Aihara Mutsumi、Kawakami Ryushi、Tsuchiya Koichiro、Tanaka Tamotsu
    • Journal Title

      Lipids

      Volume: 56 Issue: 2 Pages: 181-188

    • DOI

      10.1002/lipd.12285

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Journal Article] Isolation of glycosylinositol phosphoceramide and phytoceramide 1-phosphate in plants and their chemical stabilities2020

    • Author(s)
      Hasi Rumana Yesmin、Majima Dai、Morito Katsuya、Ali Hanif、Kogure Kentaro、Nanjundan Meera、Hayashi Junji、Kawakami Ryushi、Kanemaru Kaori、Tanaka Tamotsu
    • Journal Title

      Journal of Chromatography B

      Volume: 1152 Pages: 122213-122213

    • DOI

      10.1016/j.jchromb.2020.122213

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Distinct contributions of two choline-producing enzymatic activities to lysophosphatidic acid production in human amniotic fluid from pregnant women in the second trimester and after parturition2020

    • Author(s)
      Fukui Midori、Tsutsumi Toshihiko、Yamamoto-Mikami Aimi、Morito Katsuya、NaokoTakahashi、Tanaka Tamotsu、Iwasa Takeshi、Kuwahara Akira、Irahara Minoru、Tokumura Akira
    • Journal Title

      Prostaglandins & Other Lipid Mediators

      Volume: 150 Pages: 106471-106471

    • DOI

      10.1016/j.prostaglandins.2020.106471

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A low level of lysophosphatidic acid in human gingival crevicular fluid from patients with periodontitis due to high soluble lysophospholipase activity: Its potential protective role on alveolar bone loss by periodontitis2020

    • Author(s)
      Hashimura Satoru、Kido Junichi、Matsuda Risa、Yokota Miho、Matsui Hirokazu、Inoue-Fujiwara Manami、Inagaki Yuji、Hidaka Mayumi、Tanaka Tamotsu、Tsutsumi Toshihiko、Nagata Toshihiko、Tokumura Akira
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

      Volume: 1865 Issue: 7 Pages: 158698-158698

    • DOI

      10.1016/j.bbalip.2020.158698

    • Related Report
      2020 Research-status Report
  • [Journal Article] Identification of human glycerophosphodiesterase 3 as an ecto phospholipase C that converts the G protein-coupled receptor 55 agonist lysophosphatidylinositol to bioactive monoacylglycerols in cultured mammalian cells2020

    • Author(s)
      Tsutsumi Toshihiko、Matsuda Risa、Morito Katsuya、Kawabata Kohei、Yokota Miho、Nikawadori Miki、Inoue-Fujiwara Manami、Kawashima Satoshi、Hidaka Mayumi、Yamamoto Takenori、Yamazaki Naoshi、Tanaka Tamotsu、Shinohara Yasuo、Nishi Hiroyuki、Tokumura Akira
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

      Volume: 1865 Issue: 9 Pages: 158761-158761

    • DOI

      10.1016/j.bbalip.2020.158761

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Glycosylinositol phosphoceramide-specific phospholipase D activity catalyzes transphosphatidylation2019

    • Author(s)
      Rumana Yesmin Hasi, Makoto Miyagi, Katsuya Morito, Toshiki Ishikawa, Maki Kawai-Yamada, Hiroyuki Imai, Tatsuya Fukuta Kentaro Kogure Kaori Kanemaru, Junji Hayashi, Ryushi Kawakami and Tamotsu Tanaka
    • Journal Title

      J. Biochem.

      Volume: 166 Issue: 5 Pages: 441-448

    • DOI

      10.1093/jb/mvz056

    • NAID

      120006879927

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantitative analysis of glycosylinositol phosphoceramide and phytoceramide 1-phosphate in vegetables2019

    • Author(s)
      Rumana Yesmin Hasi, Makoto Miyagi, Takashi Kida, Tatsuya Fukuta, Kentaro Kogure, Tamotsu Tanaka
    • Journal Title

      J.Nuti.Sci.Vitaminol.

      Volume: 65

    • NAID

      130007729815

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Production of phytoceramide 1- phosphate and inositol glycan by glycosylinositol phosphoceramide specific phospholipase D activity in plants2021

    • Author(s)
      Rumana Yesmin Hasi, Naohiro Imura, Toshiki Ishikawa, Hiroyuki Imai, Yoshimichi Takai, Hanif Ali, Mutsumi Aihara, Junji Hayashi, Ryushi Kawakami, Kaori Kanemaru,Tamotsu Tanaka
    • Organizer
      第63回日本生化学 中国・四国支部例会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Production of phytoceramide 1-phosphate and inositol glycan by glycosylinositol phosphoceramide specific phospholipase D in plants2021

    • Author(s)
      Rumana Yesmin Hasi, Naohiro Imura, Toshiki Ishikawa, Hiroyuki Imai, Yashimichi Takai, Hanif Ali, Mutsumi Aihara, Junji Hayashi, Ryushi Kawakami, Kaori Kanemaru, and Tamotsu Tanaka
    • Organizer
      第94回日本生化学大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 植物スフィンゴ脂質およびその代謝酵素の産業的利用2021

    • Author(s)
      田中保
    • Organizer
      2021年度 第3回 脂質駆動学術産業創生研究部会講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Development of methods for isolation of glycosylinositol phosphoceramide and phytoceramide 1-phosphate from plant tissues.2020

    • Author(s)
      Rumana Yesmin Hasi, Dai Majima, Katsuya Morito, Hanif Ali, Kentaro Kogure, Junji Hayashi, Ryushi Kawakami, Kaori Kanemaru, Meera Nanjundan, Toshiki Ishikawa, Hiroyuki, Imai and Tamotsu Tanaka
    • Organizer
      第62回日本脂質生化学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Methods for isolation of glycosylinositol phosphoceramide and phytoceramide 1-phosphate from plant tissues.2020

    • Author(s)
      Rumana Yesmin Hasi, Dai Majima, Katsuya Morito, Hanif Ali, Kentaro Kogure, Junji Hayashi, Ryushi Kawakami, Kaori Kanemaru, Meera Nanjundan and Tamotsu Tanaka
    • Organizer
      第93回日本生化学大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Isolation of glycosylinositol phosphoceramide and phytoceramide 1-phosphate from cabbage leaves and their chemical stabilities2020

    • Author(s)
      Rumana Yesmin Hasi, Yoshimichi Takai,Hanif Ali, Kentaro Kogure, Junji Hayashi, Ryushi Kawakami, Mutsumi Aihara, Kaori Kanemaru and Tamotsu Tanaka
    • Organizer
      日本農芸化学会2020年度中四国支部大会(第57回講演会)
    • Related Report
      2020 Research-status Report
  • [Presentation] ヒト血漿セラミド及びセラミド1-リン酸の分子種組成と動物細胞への取り込みと作用2019

    • Author(s)
      森戸克弥、島田明菜、宮崎徹、清水量多、高橋尚子、東桃代、下澤伸行、西岡安彦、福田達也、小暮健太朗、田中保
    • Organizer
      第61回日本脂質生化学会
    • Related Report
      2019 Research-status Report
  • [Presentation] ヒト血漿の主要なセラミド及びセラミド1-リン酸分子種の動物細胞への取り込みと作用2019

    • Author(s)
      森戸克弥、島田明菜、宮崎徹、清水量多、高橋尚子、東桃代、下澤伸行、福田達也、小暮健太朗、田中保
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] LC-MS/MSによるフィトセラミド1-リン酸分子種の定量解析2019

    • Author(s)
      今井博之、田中保、石川寿樹、川合真紀
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 食品素材に含まれるセラミドの簡便な定量方法2019

    • Author(s)
      田中保、森戸克弥、Rumana Yesmin Hasi、林順司、川上竜巳、金丸芳、若山睦、近藤千恵子、福田達也、小暮健太朗
    • Organizer
      日本脂質栄養学会第28回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] グリコシルイノシトール ホスホセラミドの単離法の開発2019

    • Author(s)
      田中保、Rumana Yesmin Hasi1、森戸克弥、小暮健太朗、林順司、川上竜巳、金丸芳、今井博行、石川寿樹
    • Organizer
      第12回セラミド研究会学術集会
    • Related Report
      2019 Research-status Report
  • [Patent(Industrial Property Rights)] セラミドの製造方法2021

    • Inventor(s)
      田中保、高井誠道
    • Industrial Property Rights Holder
      徳島大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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