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Functional substance search of horticultural products and research of the action mechanism of a functional substance

Research Project

Project/Area Number 16580028
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Horticulture/Landscape architecture
Research InstitutionUniversity of Miyazaki

Principal Investigator

ADACHI Masaru  University of Miyazaki, 農学部, Associate professor (40353354)

Co-Investigator(Kenkyū-buntansha) 武知 進土 (武知 進士)  崇城大学, 薬学部, 助教授 (10222100)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2006: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2005: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2004: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywordshorticultural crop / bioactive component / antioxidation / Sweetpotato / ポリフェノール / 抗酸化作用 / 抗ガン / アポトーシス / HL-60細胞 / キンカン / カンショ / Sweetpea / マンゴー
Research Abstract

Dihydropyrazine (DHP) species are included in the Maillard reaction intermediates. The Maillard reaction is thought to play a role in the pathophysiology of aging and diabetes. Thus, DHP may be involved in aging and diabetes related diseases, however, there is little reported the biological and physiological roles of DHPs. Moreover, polyphenolics(POPs) as a secondary metabolite in plant, have various physiological functions and play important roles in human nutrition. By using Escherichia coli mutant strains, we observed that cyclohexyl-DHP exposure strongly reduced the survival rate of a cytosolic sodium dodecyl sulfate (SOD)-deficient strain (sodA sodB), significantly reduced the survival rates of DNA repair-deficient strains (recA and uvrB) and mildly reduced the survival rate of a catalase-deficient strain (katE katG) compared with the survival rate of the wild-type strain. Addition of Cu(2+) enhanced the cell killing ability of cyclohexyl-DHP. The frequency of mutations induced by cyclohexyl-DHP increased dose-dependently in the sodA sodB strain. Moreover, cyclohexyl-DHP elevated the protein carbonyl levels in E caoli. We investigated the suppression of the proliferation of selected human cancer cells by phenolic compounds isolated from sweetpotato leaf. Caffeic acid and di-and tricaffeoylquinic acids dose-dependently depressed cancer cell proliferation, and the difference in sensitivity between caffeoylquinic acid derivatives and each kind of cancer cell was observed. Specifically, 3,4,5-tri-O-caffeoylquinic acid effectively depressed the growth of three kinds of cancer cells, and caffeic acid had an exceptionally higher effect against romyelocytic leukemia cells (HL-60) than other di- and tricaffeoylquinic acids.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (22 results)

All 2009 2008 2007 2006 2005 2004

All Journal Article (22 results)

  • [Journal Article] Oxidative stress induced by a dihydropyrazine derivative2009

    • Author(s)
      Takechi,S., Nakahara,K., Adachi,M., Yamaguchi,T.
    • Journal Title

      Biol.Pharm.Bull. 32

      Pages: 186-189

    • NAID

      110007042165

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Oxidative stress induced by a dihydropyrazine derivative2009

    • Author(s)
      Takechi, S., Nakahara, K., Adachi, M., Yamaguchi, T.
    • Journal Title

      Biol.Pharm.Bull. 32

      Pages: 186-189

    • NAID

      110007042165

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Anti tri-ο-caffeoylquinic acid polyclonal antibody. I.Preparation and properties of polyclonal antibodies tocovalently coupled tri-ο-caffeoylquinic acid-albumin2008

    • Author(s)
      Kurata R., Adachi M., Kurata,H., Yoshimoto M.
    • Journal Title

      Acta Horticulturae 770

      Pages: 59-63

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Anti tri-o-caffeoylquinic acid polyclonal antibody. I. Preparation and properties of polyclonal antibodies to covalently coupled tri-o-caffeoylquinic acid-albumin2008

    • Author(s)
      Kurata R., Adachi M., Kurata, H., Yoshimoto M.
    • Journal Title

      Acta Horticulturae 770

      Pages: 59-63

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Growth suppression of human cancer cells by polyphenolics from sweetpotato(IPoRoea batatas L.)leaves2007

    • Author(s)
      Kurata R., Adachi M., Yamakawa O., Yoshimoto M.
    • Journal Title

      J.Agr.Food Chem. 55・1

      Pages: 185-190

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Growth suppression of human cancer cells by polyphenolics from sweetpotato(Ipomoea batatas L.)leaves2007

    • Author(s)
      Kurata R., Adachi M., Yamakawa O., Yoshimoto M.
    • Journal Title

      J.Agr.Food Chem. 55

      Pages: 185-190

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Growth Suppression of Human Cancer Cells by Polyphenilics from Sweetpotato (Ipomoea batatas L.) Leaves.2007

    • Author(s)
      Masaru ADACHI et al.
    • Journal Title

      J. Agr. Food Chem. 55

      Pages: 185-190

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Anti tri-o-caffeoylquinic acid polyclonal antibody. I. Preparation and properties of polyclonal antibodies to covalently coupled tri-o-caffeoylquinic acid-albumin.2007

    • Author(s)
      Masaru ADACHI et al.
    • Journal Title

      Acta Horticulturae 16(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Mutation on spectrum induced by dihydropyrazines in Escherichia coli.2006

    • Author(s)
      Takechi,S., Yamaguchi,T., Nomura,H., Minematsu,T., Adachi,M., Kurata,H., Kurata,R.
    • Journal Title

      Biol.Pharm. Bull. 29

      Pages: 17-20

    • NAID

      110005602075

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Mutation on spectrum induced by dihydropyrazines in Escherichia coli2006

    • Author(s)
      Takechi, S., Yamaguchi, T., Nomura, H., Minematsu, T., Adachi, M., Kurata, H., Kurata, R.
    • Journal Title

      Biol.Pharm.Bull. 29

      Pages: 17-20

    • NAID

      110005602075

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Mutation spectrum by dihydropyrazines in Escherichia coli.2006

    • Author(s)
      Shinji TAKECHI et al.
    • Journal Title

      Biol.Pharm.Bull. 29

      Pages: 17-20

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Radical species in DNA strand-cleavage caused by dihydropyr azines.2005

    • Author(s)
      Nobuhiro KASHIGE et al.
    • Journal Title

      Biol.Pharm.Bull. 28

      Pages: 419-423

    • Related Report
      2005 Annual Research Report
  • [Journal Article] The role of dihydropyrazines upon the addition of Copper(II) in an accelerated death of Escherichia coli.2005

    • Author(s)
      O TAKEDA et al.
    • Journal Title

      Biol.Pharm.Bull. 28

      Pages: 1161-1164

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Mutation spectrum by dihydropyrazines in Escherichia coli.2005

    • Author(s)
      Shinji TAKECHI et al.
    • Journal Title

      Mutation Research (in press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Physiological active compound in petals of sweet pea(Lathyrusodoratus L.)flower2004

    • Author(s)
      Kurata,H., Adachi,M., Kurata R., Yoshimoto M., Nakamura,K., Hattanda,N., Nagata,R., Todoroki,A., Tatsumi,Y., Takechi,S.
    • Journal Title

      Pol.Commun. 22

      Pages: 443-444

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Induction of apoptotic cell death by polyphenolics from sweetpea(lathyrus odoratus L.)leaves in HL-60 cells2004

    • Author(s)
      Adachi,M., Kurata,H., Kurata R., Yoshimoto M., akamura,K., Hattanda,N., agata,R., Todoroki,A., Tatsumi,Y., Takechi,S.
    • Journal Title

      Pol.Commun. 22

      Pages: 441-442

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Physiological active compound in petals of sweet pea(Lathyrus odoratus L.)flower2004

    • Author(s)
      Kurata, H., Adachi, M., Kurata R., Yoshimoto M., Nakamura, K., Hattanda, N., Nagata, R., Todoroki, A., Tatsumi, Y., Takechi, S.
    • Journal Title

      Pol.Commun. 22

      Pages: 443-444

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Induction of apoptotic cell death by polyphenolics from sweetpea(Lathyrus odoratus L.)leaves in HL-60 cells2004

    • Author(s)
      Adachi, M., Kurata, H, Kurata R., Yoshimoto M., Nakamura, K., Hattanda, N., Nagata, R., Todoroki, A., Tatsumi, Y., Takechi, S.
    • Journal Title

      Pol.Commun. 22

      Pages: 441-442

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Induction of apoptotic cell death by polyphenolics from sweetpea (Lathyrus odoratus L.) leaves in HL-60 cells.2004

    • Author(s)
      Masaru ADACHI et al.
    • Journal Title

      Polyphenols Communications 2004 (22th International Conference on Polyphenols) 22

      Pages: 441-442

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Physiological active compound in petals of sweetpea (Lathyrus odoratus L.) flower.2004

    • Author(s)
      Hirofumi KURATA et al.
    • Journal Title

      Polyphenols Communications 2004 (22th International Conference on Polyphenols) 22

      Pages: 443-444

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Growth inhibition and mutagenesis induced in Escherichia coli by dihydropyrazines with DNA strand-cleaving activity.2004

    • Author(s)
      Shinji TAKECHI et al.
    • Journal Title

      Mutation Research 560

      Pages: 49-55

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Familial amyotrophic lateral sclerosis with His46Arg mutation in Cu/Zn superoxide dismutase presenting characteristic clinical features and Lewy body-like hyaline inclusions.2004

    • Author(s)
      Shinji TAKECHI et al.
    • Journal Title

      J.Neurol.,Sci. 225

      Pages: 19-25

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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