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Exploration of obese-related genes in cats and dogs.

Research Project

Project/Area Number 24580467
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Clinical veterinary science
Research InstitutionNippon Veterinary and Life Science University

Principal Investigator

ISHIOKA Katsumi  日本獣医生命科学大学, 獣医学部, 准教授 (60409258)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords肥満 / 犬 / 遺伝子多型 / SNP / 猫 / 一塩基多型 / GPR120 / β3アドレナリン受容体
Outline of Final Research Achievements

Obesity is a clinical problem in dogs. We explored genetic variants using genomic DNA samples collected from 141 dogs. We found 5 synonymous and 7 non-synonymous variants in the canine beta-3 adrenergic receptor gene, in which c.749C>T (p.Ser250Phe) was found more in obese dogs and c.1121C>G (p3Pro374Arg) was found more in lean dogs. We found 5 synonymous and 4 non-synonymous variants in the canine GPR120 gene, in which c.595C>A (p.Pro199Thr) was found more in obese dogs. The variant c.595C>A (p.Pro199Thr) was found only in beagles. These findings will be applied to clinical nutrition in dogs.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2015 2013 Other

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

  • [Journal Article] Genetic variants of the unsaturated fatty acid receptor GPR120 relating to obesity in dogs.2015

    • Author(s)
      Masahiro MIYABE, Azusa GIN, Eri ONOZAWA, Mana DAIMON, Hana YAMADA, Hitomi ODA, Akihiro MORI, Yutaka MOMOTA, Daigo AZAKAMI, Ichiro YAMAMOTO, Mariko MOCHIZUKI, Toshinori SAKO, Katsutoshi TAMURA and Katsumi ISHIOKA
    • Journal Title

      Journal of Veterinary Medical Science

      Volume: -

    • NAID

      130005107589

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] イヌβ3アドレナリン受容体遺伝子のC749T多型と体重変動2013

    • Author(s)
      宮部真裕、小野澤栄里、百田豊、呰上大吾、左向敏紀、石岡克己
    • Organizer
      日本ペット栄養学会第15回大会
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Presentation] イヌGPR120遺伝子の一塩基多型解析と犬種2013

    • Author(s)
      宮部真裕、大門愛、山田華、小野澤栄里、百田豊、呰上大吾、石岡克己
    • Organizer
      日本獣医学会学術集会第156回大会
    • Place of Presentation
      岐阜
    • Related Report
      2013 Research-status Report
  • [Presentation] イヌにおけるβ3アドレナリン受容体(β3AR)遺伝子のSNP解析

    • Author(s)
      宮部真裕、阿部真由美、小野澤栄里、百田豊、呰上大吾、石岡克己
    • Organizer
      日本獣医学会第154回大会
    • Place of Presentation
      岩手
    • Related Report
      2012 Research-status Report
  • [Presentation] 肥満の病態とアディポカイン

    • Author(s)
      石岡克己
    • Organizer
      第27回MMIシンポジウム
    • Place of Presentation
      横浜
    • Related Report
      2012 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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