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Taste of fatty acids and taste modulation by fatty acids

Research Project

Project/Area Number 19592149
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional basic dentistry
Research InstitutionKyushu University

Principal Investigator

YASUMATSU Keiko  Kyushu University, 大学院・歯学研究院, 研究員 (50380704)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords生理学 / 神経科学 / 味覚 / 脂肪酸 / 受容 / 鼓索神経 / 舌咽神経 / 脂肪酸受容体 / 遺伝子改変マウス
Research Abstract

本研究課題において、脂肪酸の味覚および味覚修飾について味覚神経応答と組織学的検索を行った。脂肪酸による味覚神経応答と、苦味抑制が見られKO マウス実験により脂肪酸受容・伝達に関わる分子が示唆された。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (35 results)

All 2009 2008 2007 Other

All Journal Article (22 results) (of which Peer Reviewed: 22 results) Presentation (13 results)

  • [Journal Article] Multiple sweet receptors and transduction pathways revealed in knockout mice by temperature dependence and gurmarin sensitivity2009

    • Author(s)
      Ohkuri T, Yasumatsu K, Horio N, Jyotaki M, Margolskee RF, Ninomiya Y
    • Journal Title

      Am J Physiol Regul Integr Comp Physiol 296

      Pages: 960-971

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] NaCl responsive taste cells in the mouse fungiform taste buds2009

    • Author(s)
      Yoshida R, Horio N, Murata Y, Yasumatsu K, Shigemura N, Ninomiya Y
    • Journal Title

      Neuroscience 159

      Pages: 795-803

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple receptors underlie glutamate tasteresponses in mice.2009

    • Author(s)
      Yasumatsu K, Horio N, MurataY, Shirosaki S, Ohkuri T, Yoshida R, Ninomiya Y
    • Journal Title

      Am. J. Clin, Nutr. (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple sweet receptors and transduction pathways revealed in knockout mice by temperature dependence and gurmarin sensitivity.2009

    • Author(s)
      Ohkuri T, Yasumatsu K, Horio N, Jyotaki M, Margolskee RF, Ninomiya Y.
    • Journal Title

      Am J Physiol Regul Integr Comp Physiol. 296

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NaCl responsive taste cells in the mouse fungiform taste buds.2009

    • Author(s)
      Yoshida R, Horio N, Murata Y, Yasumatsu K, Shigemura N, Ninomiya Y
    • Journal Title

      Neuroscience. 159

      Pages: 795-803

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple receptor systems for glutamate detection in the taste organ2008

    • Author(s)
      Yasuo T, Kusuhara Y, Yasumatsu K, Ninomiya Y
    • Journal Title

      Biol Pharm Bull 31

      Pages: 1833-1837

    • NAID

      110006936316

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] マウス鼓索神経挫滅後の再生過程におけるうま味応答の回復2008

    • Author(s)
      楠原庸子、安松啓子、大栗弾宏、堀尾奈央、前田勝正、二ノ宮裕三
    • Journal Title

      日本味と匂学会誌 15

      Pages: 289-292

    • NAID

      110007369620

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Gurmarin sensitivity of sweet taste responses is associated with co-expression patterns of T1r2, T1r3, and gustducin2008

    • Author(s)
      Shigemura N, Nakao K, Yasuo T, Murata Y, Yasumatsu K, Nakashima A, Katsukawa H, Sako N, Ninomiya Y
    • Journal Title

      Biochem. Biophys. Res. Commun. 367

      Pages: 356-363

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Amiloride-sensitive NaCl taste responses are associated with genetic variation of ENaC alpha-subunit in mice2008

    • Author(s)
      Shigemura N, Ohkuri T, Sadamitsu C, Yasumatsu K, Yoshida R, Beauchamp GK, Bachmanov AA, Ninomiya Y
    • Journal Title

      Am. J Physiol. Regul. Integr. Comp. Physiol 294

      Pages: 66-75

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple receptor systems for glutamate detection in the taste organ.2008

    • Author(s)
      Yasuo T, Kusuhara Y, Yasumatsu K Ninomiva Y
    • Journal Title

      Biol Pharm Bull. 31

      Pages: 1833-1837

    • NAID

      110006936316

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] マウス鼓索神経挫滅後の再生過程におけるうま味応答の回復2008

    • Author(s)
      楠原庸子, 安松啓子, 大栗弾宏, 堀尾奈央, 前田勝正, 二ノ宮裕三
    • Journal Title

      日本味と匂学会誌 15

      Pages: 289-292

    • NAID

      110007369620

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gurmarin sensitivity of sweet taste responses is associated with co-expression patterns of T1r2,T1r3,and gustducin2008

    • Author(s)
      Shigemura N, Nakao K, Yasuo T, Murata Y, Yasumatsu K, Nakashima A, Katsukawa H, Sako N, Ninomiya Y.
    • Journal Title

      Biochem.Biophys.Res.Commun. 367

      Pages: 356-363

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amiloride-sensitive NaCl taste responses are associated with genetic variation of ENaC alpha-subunit in mice2008

    • Author(s)
      Shigemura N, Ohkuri T, Sadamitsu C, Yasumatsu K, Yoshida R, Beauchamp GK, Bachmanov A A, Ninomiya Y.
    • Journal Title

      Am J Physiol.Regul.Integr.Comp.Physiol. 294

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The taste transduction channel TRPM5 is a locus for bitter-sweet taste interactions2007

    • Author(s)
      Talavera K, Yasumatsu K, Yoshida R, Margolskee RF, Voets T, Ninomiya Y, Nilius B
    • Journal Title

      FASEB J 22

      Pages: 1343-1355

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal taste perception in mice lacking the type 3 inositol 1,4,5-trisphosphate receptor2007

    • Author(s)
      Hisatsune C, Yasumatsu K, Takahashi Iwanaga H, Ogawa N, Kuroda Y, Yoshida R, Ninomiya Y, Mikoshiba K
    • Journal Title

      J Biol Chem 282

      Pages: 37225-37231

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Recovery of two independent sweet taste systems during regeneration of the mouse chorda tympani nerve after nerve crush2007

    • Author(s)
      Yasumatsu K, Kusuhara Y, Shigemura N, Ninomiya Y
    • Journal Title

      Eur J Neurosci 26

      Pages: 1521-1529

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 塩味、酸味、苦味物質混合によるマウス鼓索神経甘味応答の修飾2007

    • Author(s)
      安松啓子、大栗弾宏、吉田竜介、DamakS、Margolskee RF、二ノ宮裕三
    • Journal Title

      日本味と匂学会誌 14

      Pages: 387-390

    • NAID

      110006651244

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The taste transduction channel TRPM5 is a locus for bittersweet taste interactions2007

    • Author(s)
      Talavera K, Yasumatsu K, Yoshida R, Margolskee RF, Voets T, Ninomiya Y, Nilius B.
    • Journal Title

      FASEB J. (Epub ahead of print)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal taste perception in mice lacking the type 3 inositol 1,4,5-trisphosphate receptor2007

    • Author(s)
      Hisatsune C, Yasumatsu K, Takahashi-Iwanaga H, Ogawa N, Kuroda Y, Yoshida R, Ninomiya Y, Mikoshiba K.
    • Journal Title

      J Biol Chem 282

      Pages: 37225-37231

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recovery of two independent sweet taste systems during regeneration of the mouse chorda tympani nerve after nerve crush2007

    • Author(s)
      Yasumatsu K, Kusuhara Y, Shigemura N, Ninomiya Y.
    • Journal Title

      Eur J Neurosci. 26

      Pages: 1521-1529

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 塩味、酸味、苦味物質混合によるマウス鼓索神経甘味応答の修飾2007

    • Author(s)
      安松 啓子、大栗 弾宏、吉田 竜介、Damak S、Margolskee RF、二ノ宮 裕三
    • Journal Title

      日本味と匂学会誌 14

      Pages: 387-390

    • NAID

      110006651244

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple receptors underlie glutamate taste responses in mice

    • Author(s)
      Yasumatsu K, Horio N, Murata Y, Shirosaki S, Ohkuri T, Yoshida R, Ninomiya Y
    • Journal Title

      Am. J. Clin. Nutr (In press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] マウス鼓索神経再生時におけるうま味応答の回復2008

    • Author(s)
      安松啓子、楠原庸子、大栗弾宏、吉田竜介、二ノ宮裕三
    • Organizer
      第50回歯科基礎医学会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] マウス鼓索神経挫滅後の再生過程におけるうま味応答の回復2008

    • Author(s)
      楠原庸子、安松啓子、大栗弾宏、堀尾奈央、前田勝正、二ノ宮裕三
    • Organizer
      日本味と匂学会第42回大会
    • Place of Presentation
      富山
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Recovery of umami taste responses after crush of the mouse chorda tympani nerve2008

    • Author(s)
      Yasumatsu K, Kusuhara Y, Ninomiya Y
    • Organizer
      ISOT XV
    • Place of Presentation
      サンフランシスコ・USA
    • Year and Date
      2008-07-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Recovery of umami taste responses after crush of the mouse chorda tympam nerve2008

    • Author(s)
      Yasumatsu K, Kusuhara Y, Ninomiya Y.
    • Organizer
      ISOT XV
    • Place of Presentation
      サンフランシスコ・USA
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] T1R3-KO, TRPM5-KO マウス単一鼓索神経記録によるうま味応答およびその細胞内伝達経路の解析2008

    • Author(s)
      安松啓子、吉田竜介、Margolskee RF、二ノ宮裕三
    • Organizer
      第31回日本神経科学大会
    • Place of Presentation
      東京
    • Year and Date
      2008-07-10
    • Related Report
      2008 Final Research Report
  • [Presentation] T1R3-KO, TRPM5-KOマウス単一鼓索神経記録によるうま味応答およびその細胞内伝達経路の解析2008

    • Author(s)
      安松啓子, 吉田竜介, Margolskee RF, 二ノ宮裕三
    • Organizer
      第31回日本神経科学大会
    • Place of Presentation
      東京
    • Year and Date
      2008-07-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] マウス鼓索神経ショ糖応答における苦味、塩味、酸味物質混合の効果2007

    • Author(s)
      安松啓子、大栗弾宏、吉田竜介、DamakS、Margolskee RF、二ノ宮裕三
    • Organizer
      第58回西日本生理学会
    • Place of Presentation
      福岡
    • Year and Date
      2007-10-20
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Modulations of sweet taste responses by salts, acids and bitter compounds in the mouse chorda tympani nerve2007

    • Author(s)
      Yasumatsu K, Yoshida R, Margolskee RF, Ninomiya Y
    • Organizer
      第30回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-09-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Modulations of sweet taste responses by salts,acids and bitter compounds in the mouse chorda tvmnani nerve2007

    • Author(s)
      Yasumatsu K, Yoshida R, Margolskee RF, Ninomiya Y
    • Organizer
      第30回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] 塩味、酸味、苦味物質によるマウス鼓索神経甘味応答の修飾2007

    • Author(s)
      安松 啓子、大栗 弾宏、吉田 竜介、二ノ宮 裕三
    • Organizer
      第49回歯科基礎医学会
    • Place of Presentation
      札幌
    • Year and Date
      2007-08-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] マウス鼓索神経における塩味、酸味、苦味物質混合ショ糖応答の解析2007

    • Author(s)
      安松啓子、大栗弾宏、吉田竜介、S. Damak、R.F. Margolskee、二ノ宮裕三
    • Organizer
      日本味と匂学会第41回大会
    • Place of Presentation
      東京
    • Year and Date
      2007-07-28
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Single fiber responses of the chorda tympani nerve to umami taste compounds in wild type, T1R3-KO and TRPM5-KO mice2007

    • Author(s)
      Yasumatsu K, Yoshida R, Murata Y, Damak S, Margolskee RF, Ninomiya Y
    • Organizer
      AChemS XXIX
    • Place of Presentation
      フロリダ・USA
    • Year and Date
      2007-04-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Single fiber responses of the chorda tympani nerve to umami taste compounds in wild type,T1R3-KO and TRPM5-KO mice2007

    • Author(s)
      Yasumatsu K, Yoshida R, Murata Y, Damak S, Margolskee RF, Ninomiya Y
    • Organizer
      AChemS XXIX
    • Place of Presentation
      フロリダ・USA
    • Year and Date
      2007-04-28
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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