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2012 Fiscal Year Annual Research Report

ネコ新規肥満関連遺伝子SNPの機能解析と臨床応用

Research Project

Project/Area Number 22780270
Research InstitutionNippon Veterinary and Life Science University

Principal Investigator

山本 一郎  日本獣医生命科学大学, 獣医学部, 講師 (00424763)

Project Period (FY) 2010-04-01 – 2013-03-31
Keywords肥満 / ネコ / SNP / イヌ / Cdkal1
Research Abstract

現在、大規模なSNP解析がヒトで行われており、複数の遺伝子が2型糖尿病関連遺伝子として報告されているが特にcyclin-dependent kinase 5 regulatory subunit associated protein 1 like 1(CDKAL1)遺伝子上に存在するSNPが同疾病に関与する事が明らかにされている。申請者はイヌおよびネコのCdkal1のcDNAクローニングを行い、塩基配列情報から予想されるアミノ酸配列情報、イヌネコそれぞれにおけるmRNA発現様式、および同遺伝子上に存在するSNPが肥満および糖尿病に関与するか否かを検討した。イヌネコそれぞれ予想されるアミノ酸配列は他動物Cdkal1遺伝子と非常に高い相同性を示す事が明らかになった。また各組織におけるmRNA発現様式解析を行った結果、骨格筋において最も高いmRNA発現を示す事も明らかにした。また肥満ネコにおける同遺伝子SNPマッピングを行った結果、これまでに明らかにされていないイントロン11において関連が疑われるSNPの検出に成功した。ネコCdkal1遺伝子は全長630kbに及ぶことからも今後継続してSNPマッピングを行う予定である。同研究実績はVeterinary Medicine: Research and Report誌に「cDNA cloning and mRNA expression of cat and dog Cdkal1」として投稿、受理された(Yamamoto et al., 2012:3 65-69)。

Current Status of Research Progress
Reason

24年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

24年度が最終年度であるため、記入しない。

  • Research Products

    (18 results)

All 2013 2012

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (6 results)

  • [Journal Article] Potential predictive biomarkers of obesity in Burmese cats2013

    • Author(s)
      Peter Lee
    • Journal Title

      The Veterinary Journal

      Volume: 195 Pages: 221-227

    • DOI

      10.1016/j.tvjl.2012.06.027

    • Peer Reviewed
  • [Journal Article] cDNA cloning and mRNA expression of cat and dog Cdkal12012

    • Author(s)
      Ichiro Yamamoto
    • Journal Title

      Veterinary Medicine: Research and Report

      Volume: 3 Pages: 65-69

    • DOI

      10.2147/VMRR.S32540

    • Peer Reviewed
  • [Journal Article] Long term intensive exercise training leads to a higher plasma malate/lactate dehydrogenase (M/L) ratio and increased level of lipid mobilization in horses2012

    • Author(s)
      Gebin Li
    • Journal Title

      Veterinary Research Communication

      Volume: 36 Pages: 149-155

    • DOI

      10.1007/s11259-012-9515-010.1007/s11259-012-9515-0

    • Peer Reviewed
  • [Journal Article] cDNA cloning and mRNA expression of canine pancreatic and duodenum homeobox 1 (Pdx-1)2012

    • Author(s)
      Hiroshi Takemitsu
    • Journal Title

      Research in Veterinary Science

      Volume: 93 Pages: 770-775

    • DOI

      10.1016/j.rvsc.2011.11.003

    • Peer Reviewed
  • [Journal Article] Alterations with age in peripheral blood lymphocyte subpopulations and cytokine synthesis in beagles2012

    • Author(s)
      Megumi Fujiwara
    • Journal Title

      Veterinary Medicine: Research and Report

      Volume: 3 Pages: 79-84

    • DOI

      10.2147/VMRR.S32590

    • Peer Reviewed
  • [Journal Article] Supplementing five-point body condition score with body fat percentage increases the sensitivity for assessing overweight status of small to medium sized dogs2012

    • Author(s)
      Gebin Li
    • Journal Title

      Veterinary Medicine: Research and Report

      Volume: 3 Pages: 71-78

    • DOI

      10.2147/VMRR.S34665

    • Peer Reviewed
  • [Journal Article] Comparison of bone marrow and adipose tissue-derived canine mesenchymal stem cells2012

    • Author(s)
      Hiroshi Takemitsu
    • Journal Title

      BMC Veterinary Research

      Volume: 5 Pages: 150

    • DOI

      10.1186/1746-6148-8-150

    • Peer Reviewed
  • [Journal Article] Elevated Plasma Adiponectin Level and Peripheral Blood Leukocyte Adiponectin Receptor Expression in Dogs Suffering from Insulin Deficiency2012

    • Author(s)
      Nobuko Mori
    • Journal Title

      The Open Veterinary Science Journal

      Volume: 6 Pages: 1-7

    • DOI

      10.2174/1874318801206010001

    • Peer Reviewed
  • [Journal Article] Establishment of Temporary criteria for metabolic syndrome(MS) diagnosis and assessment of the occurrence rate of MS in cats2012

    • Author(s)
      Nobuko Mori
    • Journal Title

      Journal of Animal and Veterinary Advances

      Volume: 11 Pages: 615-617

    • DOI

      10.3923/javaa.2012.615.617

    • Peer Reviewed
  • [Journal Article] New criteria for canine metabolic syndrome in japan2012

    • Author(s)
      Koh Kawasumi
    • Journal Title

      Journal of Animal and Veterinary Advances

      Volume: 11 Pages: 4005-4007

    • DOI

      10.3923/javaa.2012.4005.4007

    • Peer Reviewed
  • [Journal Article] New criteria of hyperlipidemia with insulin resistance in dogs2012

    • Author(s)
      Koh Kawasumi
    • Journal Title

      Journal of Animal and Veterinary Advances

      Volume: 11 Pages: 3950-3952

    • DOI

      10.3923/javaa.2012.3950.3952

    • Peer Reviewed
  • [Journal Article] Comparison of Cholesterol Lipoprotein Profile and Levels of Blood Biomarker for Lipid Metabolism in Plasma of Dolphins, Horses and Cows2012

    • Author(s)
      Koh Kawasumi
    • Journal Title

      Journal of Animal and Veterinary Advances

      Volume: 11 Pages: 3781-3784

    • DOI

      10.3923/javaa.2012.3781.3784

    • Peer Reviewed
  • [Presentation] イヌの骨髄由来幹細胞を用いたインスリン産生細胞の作製の試み2012

    • Author(s)
      武光浩史
    • Organizer
      第154回日本獣医学会
    • Place of Presentation
      岩手県盛岡市
    • Year and Date
      20120914-20120916
  • [Presentation] 高脂血症を呈する犬における脂質代謝動態の検討2012

    • Author(s)
      藤原めぐみ
    • Organizer
      第154回日本獣医学会
    • Place of Presentation
      岩手県盛岡市
    • Year and Date
      20120914-20120916
  • [Presentation] cDNA cloning and mRNA expression of dog CDKAL12012

    • Author(s)
      Ichiro Yamamoto
    • Organizer
      15th International Society for Animal Clinical Pathology
    • Place of Presentation
      Ljubljana, Slovenia
    • Year and Date
      20120703-20120707
  • [Presentation] Comparing the use of body fat percentage versusu 5-point body condition score for assessing overweight status in dogs by screening plasma metabolite profiles.2012

    • Author(s)
      Gebin Li
    • Organizer
      15th International Society for Animal Clinical Pathology
    • Place of Presentation
      Ljubljana, Slovenia
    • Year and Date
      20120703-20120707
  • [Presentation] Age-associated alteration in peripheral leukocyte subpopulation and its cytokine synthesis responsibility to insulin in beagle dogs2012

    • Author(s)
      Megumi Fujiwara
    • Organizer
      15th International Society for Animal Clinical Pathology
    • Place of Presentation
      Ljubljana, Slovenia
    • Year and Date
      20120703-20120707
  • [Presentation] Characterization of stem cell markers on bone marrow and adipose tissue-derived canine mesenchymal stem cells2012

    • Author(s)
      Hiroshi Takemitsu
    • Organizer
      15th International Society for Animal Clinical Pathology
    • Place of Presentation
      Ljubljana, Slovenia
    • Year and Date
      20120703-20120707

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Published: 2014-07-24  

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