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Development of rat resources for human models of type 2 diabetes accompanied with obesity.

Research Project

Project/Area Number 20300145
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Laboratory animal science
Research InstitutionThe University of Tokushima

Principal Investigator

MATSUMOTO Kozo  The University of Tokushima, 総合生命科学部, 教授 (00002246)

Co-Investigator(Kenkyū-buntansha) HIROYUKI Kose  国際基督教大学, 教養学部, 准教授 (90314856)
KAZUHIKO Ochiai  徳島大学, ヘルスバイオサイエンス研究部, 助教 (30550488)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
Fiscal Year 2010: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2009: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2008: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords肥満 / 糖尿病 / ラット / モデル動物開発 / OLETFラット / 2型糖尿病 / 多因子性疾患 / コンジェニ / キイロショウジョウバエ / igf2bp2/imp / コンジェニック / コンジェニックラット
Research Abstract

We developed a single congenic rat introgressed Nidd4 or Nidd6 locus responsible for the onset of diabetes in obese type 2 diabetes rat, OLETF. We chose F344 rat as the background strain. We found that both single congenic strains showed significantly higher body weight, abdominal fat volume and fasting glucose, respectively. From these results, we conclude that a diabetes gene(s) accompanied with obesity exists in the region for Nidd4 and Nidd6 loci.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (18 results)

All 2011 2010 2009 2008 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] Genetic interaction between hyperglycemic QTLs is manifested by high calorie diet in the OLETF derived congenic rat2011

    • Author(s)
      福村智恵、小瀬博之、竹田知世、栗田裕子、落合和彦、山田宣永、松本耕三
    • Journal Title

      Experimental Animals 60(2)

      Pages: 125-132

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic interaction between hyperglycemic QTLs is manifested by high calorie diet in the OLETF derived congenic rat2011

    • Author(s)
      福村智恵, ら
    • Journal Title

      Experimental Animals

      Volume: 60(2) Pages: 125-132

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interactions between canine RAD51 and full length or truncated BRCA 2 BRC repeats.2011

    • Author(s)
      落合和彦, ら
    • Journal Title

      The Veterinary Journal

      Volume: (In press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic Mapping Found Major QTLs for Antibody Induced Glomerulonephritis in WKY rats2009

    • Author(s)
      小瀬博之、佐渡義一、山田宣永、松本耕三
    • Journal Title

      Exemental Animals 59(2)

      Pages: 193-198

    • NAID

      10024838466

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Normal feeding and body weight in Fischer 344 rats lacking the cholecy stokinin-1 receptor gene2009

    • Author(s)
      Blevins, J.E., et al.
    • Journal Title

      Brain Res. 1255

      Pages: 98-112

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic mapping found major QTLs for antibody-induced glomerulonephritis in WKY rats.2009

    • Author(s)
      Kose H, et al.
    • Journal Title

      Exp.Animals 58

      Pages: 193-198

    • NAID

      10024838466

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic Mapping Found Major QTLs for Antiboy Induced Glomerulonephritis in WKY Rats2009

    • Author(s)
      Hiroyuki Kose
    • Journal Title

      Experimental Animals 58(2)

      Pages: 193-198

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Normal feeding and body weight in Fischer 344 rats lacking the chole cystokinin-l receptor gene2009

    • Author(s)
      Blevins, J. E
    • Journal Title

      Brain Research 1255

      Pages: 98-112

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An OLETF allele of hyperglycemic QTL Nidd3/of is dominant.2008

    • Author(s)
      小瀬博之、山田宜永、松本耕三
    • Journal Title

      Exp. Animals 57

      Pages: 135-138

    • NAID

      10024166276

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] A transcription factor Samuel is involved in the regulation of germ cell proliferation in spermatogenesis2011

    • Author(s)
      小瀬博之、岡部正隆、松本耕三、広海健
    • Organizer
      52nd Drosophila Research Conference
    • Place of Presentation
      サンディエゴ(アメリカ)
    • Related Report
      2010 Final Research Report
  • [Presentation] インスリン様成長因子2mRNA結合蛋白質2の相同遺伝子impはショウジョウバエの糖代謝において重要な役割を果たしている2011

    • Author(s)
      山田小和加, ら
    • Organizer
      第63回日本動物学会関東支部大会(中止)
    • Place of Presentation
      慶應大学
    • Related Report
      2010 Annual Research Report
  • [Presentation] A transcription factor Samuel is involved in the regulation of germ cell proliferation in spermatogenesis2011

    • Author(s)
      小瀬博之, ら
    • Organizer
      52^<nd> Drosophila Research Conference
    • Place of Presentation
      サンディエゴ(米)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 転写因子svpによる精原細胞増殖・分化プログラム切り替え機構の可能性2010

    • Author(s)
      小瀬博之、松本耕三
    • Organizer
      日本動物学会関東支部大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] 多因子性疾患遺伝解析における「2次疾患モデル動物」としてのショウジョウバエの可能性2010

    • Author(s)
      小瀬博之、落合和彦、山田宣永、松本耕三
    • Organizer
      第57回日本実験動物学会
    • Place of Presentation
      京都市
    • Related Report
      2010 Final Research Report
  • [Presentation] 転写因子Svp による精原細胞増殖・分化プログラム切り替え機構の可能性2010

    • Author(s)
      小瀬博之、高木亙、高田梨佳、岡部正隆、松本耕三、広海健
    • Organizer
      第62回日本動物学会関東支部大会
    • Place of Presentation
      つくば市
    • Related Report
      2010 Final Research Report
  • [Presentation] 多因子疾患遺伝解析における「2次疾患モデル動物」としてのショウジョウバエの可能性2010

    • Author(s)
      小瀬博之, ら
    • Organizer
      第57回日本実験動物学会
    • Place of Presentation
      京都市
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pioneer works on rat genetic markers and genetic analyses of animal models of human diseases2009

    • Author(s)
      松本耕三
    • Organizer
      日本実験動物学会
    • Place of Presentation
      大宮ソニックシティ
    • Year and Date
      2009-05-15
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.cc.kyoto-su.ac.jp/~kozo/index.html

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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