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新しい抗ストレス因子フラノン系物質の高次ホメオスタシス機能に及ぼす影響

Research Project

Project/Area Number 14657019
Research Category

Grant-in-Aid for Exploratory Research

Allocation TypeSingle-year Grants
Research Field Environmental physiology (including Physical medicine and Nutritional physiology)
Research InstitutionKyushu Institute of Technology

Principal Investigator

粟生 修司  九州工業大学, 大学院・生命体工学研究科, 教授 (40150908)

Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2004: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2003: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2002: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywordsフラノン系物質 / オープンフィールド試験 / 高架十字迷路試験 / 嗅覚応答 / カテゴリー認知課題 / オークラクトン / 情動 / 長期増強 / ラクトン / フラノン / ストレス / 強制水泳試験 / 水迷路試験 / 視床下部
Research Abstract

平成16年度は食品に含まれるフラノン物質である2.5-dimethyl-4-hydroxy-3(2H)-franone(3(2H)-franone)の作用を調べた。また関連物質のオークラクトンの生理作用を調べた。
1)3(2H)-franoneのラット行動に及ぼす影響:3(2H)-furanoneをtriethylcitrateに溶解し、3%溶液として用いた。3%溶液0.2mlを暴露ケージに散布し、60分暴露した後、オープンフォールド試験における活動性および探索行動、高架プラス迷路試験における不安関連行動、強制水泳試験における絶望行動、受動的回避学習に及ぼす影響を調べた。その結果、3(2H)-furanoneは移動速度を促進し、ニオイ近傍における活動性を促進した。また不安行動を軽減する傾向を示した。ストレス対処行動やうつ反応、受動的回避学習には影響を及ぼさなかった。また、オークラクトンが鎮痛作用を示すことをホットプレート試験で見出した。
2)3(2H)-furanoneのニューロン応答:フラノンの標的細胞を同定し、その作用機序を明らかにするため、視床下部および嗅球の神経活動を細胞外記録し、3(2H)-furanoneに対する興奮性嗅覚応答を確認した。
3)3(2H)-furanoneのサル視覚カテゴリー認知行動に及ぼす影響:フラノンがさらに高次の脳機能に影響を及ぼすかどうか明かにするため、3(2H)-furanone(5mg/kg)をアカゲザルに投与し、視覚カテゴリー認知課題に及ぼす影響を調べた。その結果、正答率が生理食塩水投与と比較して低下した。

Report

(3 results)
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (38 results)

All 2005 2004 Other

All Journal Article (7 results) Book (3 results) Patent(Industrial Property Rights) (1 results) Publications (27 results)

  • [Journal Article] ビスフェノールA曝露の脳の性分化への影響〜青斑核における影響〜2005

    • Author(s)
      粟生修司 他
    • Journal Title

      性差と医療 43

      Pages: 175-178

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Distribution of Tributyltin, Dibutyltin and Monobutyltin in the Liver, Brain, Fat and Neonate of Rats - Evaluation in Two-Generation Toxicity Study of Tributyltin Chloride2004

    • Author(s)
      Omura M, et al.
    • Journal Title

      Environ Sci 11

      Pages: 123-132

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Green odor reduces pain sensation and fatigue-like responses without affecting sensori-motor function.2004

    • Author(s)
      Aou S, et al.
    • Journal Title

      Chemical sense 30

      Pages: 262-263

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Effects of green odor on expression of Fos-immunoreactivity in the paraventricular nucleus of the thalamus in forced swimming rats2004

    • Author(s)
      Kim Jet al.
    • Journal Title

      Chemical sense 30

      Pages: 266-267

    • Related Report
      2004 Annual Research Report
  • [Journal Article] ビスフェノールAと行動発達障害2004

    • Author(s)
      粟生修司
    • Journal Title

      Brain Medical 16

      Pages: 49-54

    • Related Report
      2004 Annual Research Report
  • [Journal Article] In vivo patch-clamp analysis of synaptic responses in rat primary somatosensory barrel cortex(SI)2004

    • Author(s)
      Mizuno M, et al.
    • Journal Title

      International Congress Series 1269

      Pages: 73-76

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Chemical impacts on higher brain functions.2004

    • Author(s)
      Aou S, et al.
    • Journal Title

      International Congress Series 1269

      Pages: 101-104

    • Related Report
      2004 Annual Research Report
  • [Book] 高次生命系と内分泌撹乱物質(井口泰泉, 井上達編)2005

    • Author(s)
      粟生修司
    • Publisher
      シュプリンガー・フェアラーク東京株式会社(印刷中)
    • Related Report
      2004 Annual Research Report
  • [Book] Neuroscience2004 Press Book Part II2004

    • Author(s)
      Takeda S, et al.
    • Total Pages
      1081
    • Related Report
      2004 Annual Research Report
  • [Book] 脳機能と栄養2004

    • Author(s)
      粟生修司 他
    • Total Pages
      381
    • Publisher
      幸書房
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] 鎮痛用組成物2005

    • Inventor(s)
      好田 裕史, 粟生 修司
    • Industrial Property Rights Holder
      サントリー, 九工大
    • Industrial Property Number
      2005-061615
    • Filing Date
      2005-03-04
    • Related Report
      2004 Annual Research Report
  • [Publications] Aou S et al.: "Orexin-A (Hypocretin-1) impairs Morris water maze performance and CA1-schaffer collateral long-term potentiation in rats"Neurosci. 119. 1221-1228 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kawai K et al.: "Aggressive behavior and serum testosterone concentration during the maturation process of male mice : the effects of fetal exposure to bisphenol A"Environ Health Perspect. 111. 175-178 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kubo K et al.: "Low Dose Effects of Bisphenol A on Sexual Differentiation of the Brain and Behavior in Rats"Neurosci Res.. 45. 345-356 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Birt D et al.: "Intracellularly recorded responses of neurons of the motor cortex of awake cats to presentations of Pavlovian conditioned and unconditioned stimuli"Brain Res.. 969. 205-216 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司 et al.: "トリブチルスズとビスフェノールAの脳と行動の性分化への影響"脳の科学. 25. 1141-1147 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Omura M et al.: "Distribution of Tributyltin, Dibutyltin and Monobutyltin in the Liver, Brain, Fat and Neonate of Rats - Evaluation in Two-Generation Toxicity Study of Tributyltin Chloride"Environ Sci.. (In press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Omura Y et al.: "Physiological Significance of 2-Buten-4-Olide (2-B4O), an Endogenous Satiety Substance Increased in the Fasted State"Exp Biol Med (Maywood). 228. 1146-1155 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生 修司: "内分泌攪乱物質と自律神経機能"Clinical Neuroscience. 21・12. 1390-1392 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司: "摂食行動を司る神経回路網"日本臨牀. 61. 17-21 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司: "摂食中枢および満腹中枢の局在,入出力信号と機能連関"日本臨牀. 61. 22-26 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司: "状況に応じて選択的に作動する摂食抑制経路"日本臨牀. 61. 36-40 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生 修司 et al.: "脳機能と栄養"幸書房. 381 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司: "内分泌疾患のとらえかた-眼でみるベットサイドの病態生理"文光堂. 291 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 粟生修司 et al.: "アロマサイエンスシリーズ21[7]香りの機能性と効用"フレグランスジャーナル社. 305 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Li X-L et al.: "Spatial memory deficit and emotional abnormality in OLETF rats"Physiol.Behav.. 75. 15-23 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Sano K et al.: "Concentration effects of green odor on event-related potential (P300) and pleasantmess"Chem Senses. 27. 225-230 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Li.X-L et al.: "Impairment of long-term potentiation and spatial memory in leptin receptor-deficient rodents"Neuroscience. 113. 607-615 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Aou S et al.: "Orexin effects on Morris water maze performance and CA1-schaffer collateral LTP and LTD"Neuroscience. (In press). (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kawai K et al.: "Fetal exposure to bisphenol A induces aggressive behavior in pubescent male mice"Environmental Health Perspective. 111. 175-178 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kubo K et al.: "Low Dose Effects of Bisphenol A on Sexual Differentiation of the Brain and Behavior in Rats"Neurosci Res.. (In press).

    • Related Report
      2002 Annual Research Report
  • [Publications] Birt D et al.: "Intracellularly recorded responses of neurons of the motor cortex of awake cats to presentations of Pavlovian conditioned and unconditioned stimuli"Brin Res.. (In press). (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司: "摂食行動の生化学"産科と婦人科. 69・2. 145-152 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司 et al.: "環境適応としてのストレス反応と心身症:その脳内機序"ストレス科学. 17. 15-22 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司 et al.: "内分泌撹乱物質の脳機能への影響と心身症への関与"ガイア出版会. 570 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司 et al.: "情動と生理.心身医学標準テキスト・第2版"医学書院. 350 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司 et al.: "認知科学辞典"共立出版. 1015 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 粟生修司: "視床下部:生命現象の司令塔-内分泌系と神経系の接点"文光堂(印刷中). (2002)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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