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Characterization of SAM mice as an ulcerative colitis model

Research Project

Project/Area Number 19300145
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Laboratory animal science
Research InstitutionShinshu University

Principal Investigator

MORI Masayuki  Shinshu University, 医学系研究科, 准教授 (60273190)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2009: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2008: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2007: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords潰瘍性大腸炎 / Abcb1a遺伝子 / SAM系マウス / 突然変異 / 疾患感受性 / 系統差 / 遺伝解析 / 感受性 / Abcbla遺伝子 / DSS誘発大腸炎
Research Abstract

促進老化のモデルとして利用されているSAMP1,SAMP6,SAMR1系マウスが異物排出ポンプとして機能するAbcb1a遺伝子に機能喪失型自然突然変異を有することを明らかとした。これらのSAM系マウスが大腸炎発症特性、デキストラン硫酸塩誘発大腸炎に対して異なる感受性をもつことを明らかとした。さらに遺伝解析により、SAM系マウスはAbcb1a遺伝子の遺伝的変異に起因する潰瘍性大腸炎の発症を抑制する遺伝子群を有することを明らかとした。以上、ヒトの潰瘍性大腸炎の治療あるいは予防法確立のための有用性の高いデータの獲得ができた。

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (36 results)

All 2009 2008 2007 Other

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (15 results) Remarks (4 results)

  • [Journal Article] Supplementation with the reduced form of Coenzyme Q10 decelerates phenotypic characteristics of senescence and induces a PPAR-αgene expression signature in SAMP1 mice2009

    • Author(s)
      Schmelzer C., Kubo H., Mori M., Sawashita J., Kitano M., Hosoe K., Boomgaarden I., Doring F., Higuchi K.
    • Journal Title

      Molecular Nutrition & Food Research 54巻

      Pages: 1-11

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Amyloid fbrils fomed y selectiveN-, C-terminal sequences of mouse apolipoprotein A-II2009

    • Author(s)
      Sawashita J., Kametani F., Hasegawa K., Tsutsumi-Yasuhara S., Zhang B., Yan J., Mori M., Naiki H., Higuchi K.
    • Journal Title

      Biochim. Biophys. Acta 1794巻

      Pages: 1517-1529

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Eosinophilia in the MES rat strain is caused by a loss-of-function mutation in the gene for cytochrome b(-245), alpha polypeptide (Cyba)2009

    • Author(s)
      Mori M., Li G., Hashimoto M., Nishio A., Tomozawa H., Suzuki N., Usami S., Higuchi K., Matsumoto K.
    • Journal Title

      Journal of Leukocyte Biology 86巻

      Pages: 473-478

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dysfunction in ABCB1A has only a weak effect on susceptibility to dextran sulfate sodium-induced colitis in SAM strains2009

    • Author(s)
      Zhang G., Fu X., Takeda T., Higuchi K., Mori M.
    • Journal Title

      Experimental Animals 58巻

      Pages: 421-425

    • NAID

      130000122250

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hereditary pancreatitis model WBN/Kob rat strain has a unique haplotype in the Pdwk1 region on chromosome 72009

    • Author(s)
      Mori M., Fu X., Chen L., Zhang G., Matsumoto K., Higuchi K.
    • Journal Title

      Experimental Animals 58巻

      Pages: 409-413

    • NAID

      130000122248

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of dietary unsaturated fatty acids on senile amyloidosis in Senescence-Accelerated Mice2009

    • Author(s)
      Umezawa M., Higuchi K., Mori M., Matsushita T, Hosokawa M.
    • Journal Title

      J. Gerontol. A Bio. Sci. Med. Sci. 64巻

      Pages: 646-652

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dysfunction in ABCD1A has only a weak effect on susceptibility to dextran sulfate sodium-induced colitis in SAM strains2009

    • Author(s)
      Zhang G., Fu X., Takeda T., Higuchi K., Mori M.
    • Journal Title

      Experimental Animals 58

      Pages: 421-425

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supplementation with the reduced form of Coenzyme Q10 decelerates phenotypic characteristics of senescence and induces a PPAR-α gene expression signature in SAMP1 mice2009

    • Author(s)
      Schmelzer C., Kubo H., Mori M., Sawashita J., Kitano M., Hosoe K., Boomgaarden I., Doring F., Higuchi K.
    • Journal Title

      Molecular Nutrition & Food Research 54

      Pages: 1-11

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Senescence-Accelerated Mouse (SAM) strains have a spontaneous mutation in the Abcb1a gene2008

    • Author(s)
      Zhang G., Zhang B., Fu X., Tomozawa H., Matsumoto K., Higuchi K., Mori M.
    • Journal Title

      Experimental Animals 57巻

      Pages: 413-417

    • NAID

      10024166636

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of the cheetah serum amyloid Al (SAAl) gene : critical role and functional polymorphism of a cis-acting element2008

    • Author(s)
      Zhang B, Une Y, Ge F, Fu X, Qian J, Zhang P Sawashita J, Higuchi K, Mori M
    • Journal Title

      Journal of Heredity 99

      Pages: 355-363

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fecal transmission of AA amyloidosis in the cheetah contributes tohigh incidence of disease2008

    • Author(s)
      Zhang B, Une Y, Fu X, Ge F, Yao J, Sawashita J, Mori M, Tomozawa H, Kametani F, Higuchi K
    • Journal Title

      Proc. Natl. Acad. Sci. USA 105

      Pages: 7263-7268

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Senescence-Accelerated Mouse (SAM)strains have a spontaneousmutation in the Abcbla gene2008

    • Author(s)
      Zhang G, Zhang B, Fu X, Tomozawa H, Matsumoto K, Higuchi K, Mori M
    • Journal Title

      Experimental Animals 57

      Pages: 413-417

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-seeding and cross-competition in mouse apolipoprotein A-II amyloid fibrils (AApoAII) and protein A amyloid fibrils (AA)2007

    • Author(s)
      Yan J., Fu X., Ge F., Zhang B., Yao J., Zhang H., Qian J., Tomozawa H., Naiki H., Sawashita J., Mori M., Higuchi K.
    • Journal Title

      American Journal of Pathology 171巻

      Pages: 172-180

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Amyloidosis in transgenic mice expressing murine amyloidogenic apolipoprotein (Apoa2c)2007

    • Author(s)
      Ge F., Yao J., Fu X., Guo Z., Yan J., Zhang B., Zhang H., Tomozawa H., Miyazaki J., Sawashita J., Mori M., Higuchi K.
    • Journal Title

      Laboraory Investigations 87巻

      Pages: 633-643

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative trait locus that determines the cross-sectional shape of the femur in SAMP6 and SAMP2 mice2007

    • Author(s)
      Otsuki B., Matsumura T., Shimizu M., Mori M., Okudaira S., Nakanishi R., Higuchi K., Hosokawa M., Tsuboyama T., Nakamura T.
    • Journal Title

      Journal of Bone & Mineral Research 22巻

      Pages: 675-685

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Amyloidosis in transgenic mice expressing murine amyloidogenic apolipoprotein(Apoa2^c).2007

    • Author(s)
      Ge F., Yao J., Fu X., Guo Z., Yan J., Zhang B., Zhang H., Tomozawa H., Miyazaki J., Sawashita J., Mori M., Higuchi K.
    • Journal Title

      Laboratory Investigation 87

      Pages: 633-643

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-seeding and cross-competition in mouse apolipoprotein A-II amyloid fibrils(AApoAII) and protein A amyloid fibrils(AA).2007

    • Author(s)
      Yan J., Fu X., Ge F., Zhang B., Yao J., Zhang H., Qian J., Tomozawa H., Naiki H., Sawashita J., Mori M., Higuchi K.
    • Journal Title

      American Journal of Pathology 171

      Pages: 172-180

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Accelerated senile amyloidosis in heat shock factor-1 (HSF-1)-deficient mice2009

    • Author(s)
      Jinze Qian, Beiru Zhang, Yaoyong Wang, Xiaoying Fu, Fengxia Ge, Jingmin Yan, Jinko Sawashita, Pengyao Zhang, Hiroshi Tomozawa, Masayuki Mori, Akira Nakai, Keiichi Higuchi
    • Organizer
      The 4th International Congress on Stress Responses in Biology and Medicine
    • Place of Presentation
      札幌
    • Year and Date
      2009-10-07
    • Related Report
      2009 Final Research Report
  • [Presentation] モデル生物研究の重要性, 遺伝学と社会の接点第2部:パネル討論会現代社会における遺伝学の教育と普及のあり方2009

    • Author(s)
      森政之
    • Organizer
      日本遺伝学会第81回大会公開市民講座
    • Place of Presentation
      松本
    • Year and Date
      2009-09-16
    • Related Report
      2009 Final Research Report
  • [Presentation] 老化促進モデルマウス(SAMP)の現状と遺伝的特性, モデルマウスを用いた老化への分子遺伝学的アプローチ2009

    • Author(s)
      樋口京一, 森政之, 竹田俊男
    • Organizer
      第56回日本実験動物学会シンポジウム
    • Place of Presentation
      さいたま
    • Year and Date
      2009-05-14
    • Related Report
      2009 Final Research Report
  • [Presentation] マウス老化アミロイドーシスでの骨格筋へのアミロイド沈着2009

    • Author(s)
      銭金澤, 厳景民, 張〓茹, 葛鳳霞, 澤下仁子, 友澤寛, 森政之, 付笑影, 樋口京一
    • Organizer
      日本病理学会第98回総会
    • Place of Presentation
      京都
    • Year and Date
      2009-05-02
    • Related Report
      2009 Final Research Report
  • [Presentation] 多剤耐性分子ABCB1Aを遺伝的に欠損する老齢SAMP6系マウスに認められる慢性大腸炎2009

    • Author(s)
      張国紅, 竹田俊男, 樋口京一, 森政之
    • Organizer
      日本病理学会第98回総会
    • Place of Presentation
      京都
    • Year and Date
      2009-05-02
    • Related Report
      2009 Final Research Report
  • [Presentation] 多剤耐性分子ABCB1Aを遺伝的に欠損する老齢SAMP6系マウスに認められる慢性大腸炎2009

    • Author(s)
      張国紅, 竹田俊男, 樋口京一, 森政之
    • Organizer
      日本病理学会 第98回総会
    • Place of Presentation
      京都
    • Year and Date
      2009-05-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] SAMP1の内耳に於ける遺伝子発現について2008

    • Author(s)
      鈴木伸嘉, 橋本繁成, 森政之, 樋口京一, 宇佐美眞一
    • Organizer
      日本基礎老化学会第31回大会
    • Place of Presentation
      松本
    • Year and Date
      2008-06-12
    • Related Report
      2009 Final Research Report
  • [Presentation] マウス老化アミロイドーシスでの骨格筋へのアミロイド沈着2008

    • Author(s)
      銭金澤, 厳景民, 張〓茹, 葛鳳霞, 澤下仁子, 友澤寛, 内木宏延, 森政之, 付笑影, 樋口京一
    • Organizer
      日本基礎老化学会第31回大会
    • Place of Presentation
      松本
    • Year and Date
      2008-06-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 還元型コエンザイムQ10は老化促進モデルSAMP1マウスの促進老化を遅延する2008

    • Author(s)
      澤下仁子, 藤井健志, 細江和典, 久保博司, 厳景民, 張〓茹, 姚俊潔, 伊沢直人, 竹田俊男, 森政之, 樋口京一
    • Organizer
      日本基礎老化学会第31回大会
    • Place of Presentation
      松本
    • Year and Date
      2008-06-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 多剤耐性Abcb1a遺伝子に機能喪失突然変異をもつSAMP6系マウスは老齢期に慢性大腸炎を自然発症する2008

    • Author(s)
      張国紅, 付笑影, 竹田俊男, 樋口京一, 森政之
    • Organizer
      日本基礎老化学会第31回大会
    • Place of Presentation
      松本
    • Year and Date
      2008-06-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 実験用マウス近交系のミトコンドリアDNA多型情報の蓄積2008

    • Author(s)
      吉川欣亮, 森政之, 樋口京一, 三浦郁生, 森脇和郎, 城石俊彦, 米川博通
    • Organizer
      第55回日本実験動物学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2008-05-17
    • Related Report
      2009 Final Research Report
  • [Presentation] SAM系マウスを用いたDSS誘発大腸炎感受性に対するABCB1A欠損の影響の検討2008

    • Author(s)
      張国紅, 樋口京一, 森政之
    • Organizer
      第55回日本実験動物学会総会
    • Place of Presentation
      仙台
    • Year and Date
      2008-05-17
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Reduced cyme supplementation decelerates senescence in senescence accelerated SAMP1 mice2007

    • Author(s)
      Jingmin Yan, Kenji Fujii, Junjie Yao, Hideyuki Kishida, Hiroshi Kubo, Kazunori Hosoe, Jinko Sawashita, Toshio Takeda, Masayuki Mori, Keiichi Higuchi
    • Organizer
      第5回国際コエンザイムQ10カンファレンス
    • Place of Presentation
      神戸
    • Year and Date
      2007-11-09
    • Related Report
      2009 Final Research Report
  • [Presentation] SAM系マウスは多剤耐性Abcb1a遺伝子に機能喪失突然変異をもつ2007

    • Author(s)
      張国紅, 森政之, 張〓茹, 友沢寛, 松本清司, 樋口京一
    • Organizer
      第24回日本疾患モデル学会総会
    • Place of Presentation
      つくば
    • Year and Date
      2007-08-31
    • Related Report
      2009 Final Research Report
  • [Presentation] SAM系マウスは多剤耐性Abcbla遺伝子に機能喪失突然変異をもつ2007

    • Author(s)
      張 国紅、森 政之、張 倍茹、友沢 寛、松本 清司、樋口 京一
    • Organizer
      第24回 日本疾患モデル学会総会
    • Place of Presentation
      つくば
    • Year and Date
      2007-08-31
    • Related Report
      2007 Annual Research Report
  • [Remarks] ホームページアドレス

    • URL

      http://www.shinshu-u.ac.jp/faculty/medicine/department/doctor/grdkarei/i-byotai/index.html

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.shinshu-u.ac.jp/faculty/medicine/department/doctor/grdkarei/i-byotai/index.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://dept.md.shinshu-u.ac.jp/i-byotai/h-gyoseki2.htm

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://dept.md.shinshu-u.ac.jp/i-byotai/h-gyoseki2.htm

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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