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Anti-cancer effect of nitro-fatty acid

Research Project

Project/Area Number 15K07434
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Food science
Research InstitutionUniversity of Miyazaki

Principal Investigator

Nishiyama Kazuo  宮崎大学, 農学部, 准教授 (40164610)

Research Collaborator SUGAMOTO kazuhiro  宮崎大学, 工学部, 准教授 (10274771)
YAMASAKI masao  宮崎大学, 農学部, 教授 (80381060)
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsニトロオレイン酸 / 抗がん作用 / 細胞増殖 / 細胞遊走 / 親電子性物質 / がん細胞 / 増殖抑制 / ニトロ化脂肪酸 / 細胞増殖抑制 / 細胞死誘導
Outline of Final Research Achievements

The effects of chemically synthesized 9-nitrooleate on cancer cell growth and migration were evaluated by using human bladder cancer cell line T24. 9-Nitrooleate inhibited cell growth in a concentration dependent manner at μM level and induced cell death at concentrations higher than 50 μM. On the other hand, 9-nitrooleate promoted cancer cell migration at concentrations lower than 10μM. Sulforaphane, a typical anti-cancer isothiocyanate, showed almost the same effect as 9-nitrooleate. It is suggested that further studies are necessary to clarify the effects of electrophiles such as nitro-fatty acids and isothiocyanates on cancer cells.

Academic Significance and Societal Importance of the Research Achievements

がんの発生や転移には慢性的な炎症が関与している。不飽和脂肪酸と酸化窒素化合物の反応で生成するニトロ化脂肪酸が抗炎症作用を示すことが報告されており、その作用に親電子性が関与していることが示唆されている。親電子性物質には抗炎症作用のみならず抗がん作用を示すものが多いが、ニトロ化脂肪酸のがん細胞に対する作用に関する研究は行われていなかった。本研究では、9-ニトロオレイン酸が、がん細胞の増殖を抑制するが、条件によっては、がんの転移に関係する細胞の遊走を促進することを明らかにすることにより、ニトロ化脂肪酸を含めた親電子性物質のがん細胞に対する作用については、さらに詳細な検討が必要であることを提示した。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (16 results)

All 2019 2018 2017 2016 2015

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 3 results) Presentation (7 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Blueberry Leaf Polyphenols Prevent Body Fat Accumulation in Mice Fed High-fat, High-sucrose Diet2019

    • Author(s)
      K. Fujii, Y. Ota, K. Nishiyama, H. Kunitake, Y. Yamasaki, H. Tari, K. Araki, T. Arakawa, M. Yamasaki
    • Journal Title

      Journal of Oleo Science

      Volume: 68 Issue: 5 Pages: 471-479

    • DOI

      10.5650/jos.ess18226

    • NAID

      130007641008

    • ISSN
      1345-8957, 1347-3352
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel fermented products made from sweet potato-shochu distillery by-products reduces body fat and serum cholesterol in mice2019

    • Author(s)
      T. Kosakai, R. Nobetsu, C. Sho, K. Kawano, K. Iwai, Y. Takase, K. Nishiyama, M. Yamasaki
    • Journal Title

      Journal of The Brewing Society of Japan

      Volume: 114 Pages: 294-301

    • NAID

      40021921863

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chronic intake of high-dose of blueberry leaf extract does not augment the harmful effects of ethanol in rats2019

    • Author(s)
      K. Yamasaki, K. Sugamoto, T. Arakawa, K. Nishiyama, M. Yamasaki
    • Journal Title

      Peer J

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vaccinium ashei leaves extract alleviates insulin resistance via AMPK independent pathway in C2C12 myotube model2018

    • Author(s)
      M. Yamasaki, K. Hamada, K. Fujii, K. Nishiyama, H. Tari, K. Araki, T. Arakawa
    • Journal Title

      Biochemistry and Biophysics Reports

      Volume: 14 Pages: 182-187

    • DOI

      10.1016/j.bbrep.2018.05.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dietary borage oil promotes gamma-linoleic acid accumulation in dextran sulfate sodium-treated mice but does not manipulate the severity of colitis2017

    • Author(s)
      Fujioka R., Nishiyama K., Yamasaki M.
    • Journal Title

      Journal of Food and Nutrition Research

      Volume: 5 Pages: 151-155

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A single dose of blueberry leaf extract suppresses serum ethanol levels after oral ethanol administration in rats2016

    • Author(s)
      K. Yamasaki, H. Nagatomo, Y. Kawamura, K. Sugamoto, T. Kai, K. Kamenaga, M. Takeshita, Y. Kikuchi, Y. Matsuura, C. Yukizaki, K. Nishiyama, M. Yamasaki
    • Journal Title

      Journal of Scientific Research

      Volume: 140 Pages: 352-365

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preparation of Conjugated Linoleic Acid Microemulsions and their Biodistribution2016

    • Author(s)
      K. Kishita, K. Ibaraki, S. Itakura, Y. Yamasaki, N. Nishikata, K. Yamamoto, M. Shimizu, K. Nishiyama, M. Yamasaki
    • Journal Title

      Journal of Oleo Science

      Volume: 65 Issue: 11 Pages: 949-954

    • DOI

      10.5650/jos.ess16099

    • NAID

      130005267962

    • ISSN
      1345-8957, 1347-3352
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Suppressing effect of cordycepin on the lipopolysaccharide- induced nitric oxide production in RAW 264.7 cells.2015

    • Author(s)
      K. Imamura, M. Asai, T. Matsumoto, Y.Yamasaki, I. Kamei, T. Hattori, M. Kishimoto, S. Niisaka, M. Kubo, K. Nishiyama, M. Yamasaki
    • Journal Title

      Biosci Biotechnol Biochem

      Volume: in press Issue: 6 Pages: 1021-1025

    • DOI

      10.1080/09168451.2015.1008977

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Blueberry (<i>Vaccinium virgatum</i> Aiton) Leaf Infusion Ameliorates Insulin Resistance in Mice Fed a High-fat, High-sucrose Diet2015

    • Author(s)
      Yamasaki M., Matsuyama Y., Hayasegawa R., Hamada K., Nishiyama K., Kai T., Kamenaga K., Arakawa T., Tari H., Shimizu Y., Matsuura Y., Yukizaki C.
    • Journal Title

      Food Science and Technology Research

      Volume: 21 Issue: 6 Pages: 827-833

    • DOI

      10.3136/fstr.21.827

    • NAID

      130005122050

    • ISSN
      1344-6606, 1881-3984
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] ブルーベリー葉抽出物によるエタノール誘導性肝細胞障害の抑制2018

    • Author(s)
      松浦裕美、渡辺晃史、山崎楓、荒川輝晃、田里博之、荒木佳織、西山和夫、山崎正夫
    • Organizer
      平成30年度日本栄養・食糧学会九州・沖縄支部大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 9-ニトロオレイン酸はヒト膀胱がん細胞の増殖を抑制するが遊走を促進する2017

    • Author(s)
      一万田晃、松木美佐、児玉大輔、野見山将太、菅本和寛、山崎正夫、西山和夫
    • Organizer
      フードサイエンスフォーラム第23回学術集会(宮崎)2017年9月
    • Related Report
      2017 Research-status Report
  • [Presentation] 9-ニトロオレイン酸とスルフォラファンはヒト膀胱がん細胞の増殖を抑制するが遊走を促進する2017

    • Author(s)
      児玉大輔、一万田晃、松木美佐、野見山将太、菅本和寛、山崎正夫、西山和夫
    • Organizer
      平成29年度日本食品科学工学会西日本支部および日本栄養・食糧学会九州・沖縄支部合同大会(長崎)2017年10月
    • Related Report
      2017 Research-status Report
  • [Presentation] ヒト膀胱がん細胞に対するニトロオレイン酸の作用2016

    • Author(s)
      一万田晃、松木美佐、野見山将太、菅本和寛、山崎正夫、西山和夫
    • Organizer
      平成28年度 公益社団法人 日本栄養・食糧学会九州・沖縄支部大会
    • Place of Presentation
      大分大学(大分県・大分市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 細胞接着分子integrinを標的としたα-リポ酸によるガン細胞の転移・浸潤抑制2015

    • Author(s)
      山崎正夫、早田昌然、岩瀬将弘、池田正浩、西山和夫
    • Organizer
      第8回トランスポーター研究会九州部会
    • Place of Presentation
      鹿児島大学(鹿児島県・鹿児島市)
    • Year and Date
      2015-07-15
    • Related Report
      2015 Research-status Report
  • [Presentation] γ-リノレン酸によるアンジオポエチン様因子2の発現制御に関する研究2015

    • Author(s)
      伊藤優佑、永元隆太、久米田翔子、山崎正夫、西山和夫
    • Organizer
      015年度(第19回)生物機能研究会
    • Place of Presentation
      佐賀大学(佐賀県・佐賀市)
    • Year and Date
      2015-07-04
    • Related Report
      2015 Research-status Report
  • [Presentation] Study on Physiological Function of Lipid Nanoemulsions2015

    • Author(s)
      K. Kishita, K. Yamamoto, S. Hamayama, M. Shimizu, K. Nishiyama, M. Yamasaki
    • Organizer
      12th Asian Congress of Nutrition (ACN) 2015 (Yokohama)
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2015-05-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2020-03-30  

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