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The effect of meal content on emotional behavior: role of cannabinoid receptor

Research Project

Project/Area Number 15K08606
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied pharmacology
Research InstitutionFukuoka University

Principal Investigator

Kenichi Mishima  福岡大学, 薬学部, 教授 (00320309)

Co-Investigator(Kenkyū-buntansha) 入江 圭一  福岡大学, 薬学部, 助教 (50509669)
佐野 和憲  福岡大学, 薬学部, 講師 (50534343)
佐藤 朝光  福岡大学, 薬学部, 准教授 (90369025)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
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大麻受容体 / 2-AG / カンナビノイド
Outline of Final Research Achievements

The 2-arachidonoylglycerol (2-AG) is an endocannabinoid that binds to cannabinoid receptor. We previously reported that hypothalamic 2-AG was increased after conditioning to the rewarding properties of HFD. In this study, we investigated the effects of HFD on the 2-AG levels and the biochemical levels. And, we also studied whether observed effects could be reversed upon removal of the HFD. As a results, HFD intake led to hyperlipidemia and liver dysfunction. And these phenotypes reversed upon removal of the HFD. While, the increment of hypothalamic 2-AG level after HFD intake did not reverse upon removal of the HFD.

Report

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

    (5 results)

All 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Role of vasopressin V1a receptor in Δ9-tetrahydrocannabinol-induced cataleptic immobilization in mice.2017

    • Author(s)
      Nobuaki Egashira, Emi Koushi, Takayuki Myose, Akito Tanoue, Kenichi Mishima, Ryota Tsuchihashi, Junei Kinjo, Hiroyuki Tanaka, Satoshi Morimoto, Katsunori Iwasaki
    • Journal Title

      Psychopharmacology

      Volume: 234 Issue: 23-24 Pages: 3475-3483

    • DOI

      10.1007/s00213-017-4735-1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 白金系抗がん剤oxaliplatin 誘発性末梢神経障害ラットに対する大麻成分Δ9-tetrahydrocannabinol による治療効果2018

    • Author(s)
      赤木麻里, 明瀬孝之, 入江圭一, 近藤布由美, 伊賀歩実, 山下郁太, 松尾宏一, 林稔展, 佐藤朝光, 土橋良太, 金城順英, 森本聡, 田中宏幸, 佐野和憲, 三島健一
    • Organizer
      日本薬学会第138年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大麻含有成分Δ9-tetrahydrocannabinolによるラット超音波発声への影響とカンナビノイド受容体の関与2017

    • Author(s)
      明瀬孝之、入江圭一、山下郁太、土橋良太、金城順英、佐藤朝光、森本聡、田中宏幸、松山清、三島健一
    • Organizer
      第34回 和漢医薬学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大麻活性成分Δ9-tetrahydrocannabinolが生体外刺激に対するラットの情動反応に与える影響2016

    • Author(s)
      明瀬孝之、入江圭一、山下郁太、中嶋亜梨紗、田中まりの、土橋良太、金城順英、佐藤朝光、佐野和憲、本多健治、森元聡、田中宏幸、松山清、三島健一
    • Organizer
      第33回日本薬学会九州支部大会
    • Place of Presentation
      鹿児島
    • Year and Date
      2016-12-04
    • Related Report
      2016 Research-status Report
  • [Presentation] Δ9-Tetrahydrocannabinol とMethamphetamine が誘発するラットの超音波発声の比較2016

    • Author(s)
      明瀬 孝之, 入江 圭一, 山下 郁太, 寺前 祐樹, 平野 真梨, 中嶋 亜梨紗, 田中 まりの, 土橋 良太, 金城 順英, 佐藤 朝光, 佐野 和憲, 本多 健治, 三島 健一
    • Organizer
      日本薬学会第136年会
    • Place of Presentation
      横浜市
    • Year and Date
      2016-03-26
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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