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Effect of estrogen deficiency on the development of autoimmune diseases

Research Project

Project/Area Number 20390479
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathobiological dentistry/Dental radiology
Research InstitutionThe University of Tokushima

Principal Investigator

ARAKAKI Rieko  The University of Tokushima, 大学院・ヘルスバイオサイエンス研究部, 助教 (00193061)

Co-Investigator(Kenkyū-buntansha) ISHIMARU Naozumi  徳島大学, 大学院・ヘルスバイオサイエンス研究部, 准教授 (60314879)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2010: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2008: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Keywords自己免疫疾患 / シェーグレン症候群 / 性差 / エストロゲン / Th17細胞 / 性ホルモン / 唾液腺 / アポトーシス / 発現制御
Research Abstract

Although a number of autoimmune diseases are known to develop in postmenopausal women, the mechanisms by which estrogen deficiency influences autoimmunity remain unclear. We show that estrogen deficiency induces apoptotic cells and enhances the inflammatory lesion, plasmacytoid dendritic cells and Th17 cells in the salivary glands of NOD mice. Estrogen deficiency may paly a possible role for gender-based autoimmunity in postmenopausal women.

Report

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

    (51 results)

All 2010 2009 2008 Other

All Journal Article (15 results) (of which Peer Reviewed: 13 results) Presentation (35 results) Remarks (1 results)

  • [Journal Article] Cathepsin L inhibition prevents murine autoimmune diabetes via suppression of CD8(+) T cell activity.2010

    • Author(s)
      Yamada A, Ishimaru N, Arakaki R, Katunuma N, Hayashi Y.
    • Journal Title

      PLoS One. 5

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Immunotherapeutic targets in estrogen deficiency-dependent Sjogren's syndrome-related manifestations.2010

    • Author(s)
      Arakaki R, Ishimaru N, Hayashi Y.
    • Journal Title

      Immunotherapy. 2

      Pages: 339-346

    • Related Report
      2010 Final Research Report
  • [Journal Article] In situ patrolling of regulatory T cells is essential for protecting autoimmune exocrinopathy2010

    • Author(s)
      Ishimaru N, Nitta T, Arakaki R, Yamada A, Lipp M, Takahama Y, Hayashi Y.
    • Journal Title

      PLoS ONE. 5

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Immunotherapeutic targets in estrogen deficiency-dependent Sjogren's syndrome-related manifestations.2010

    • Author(s)
      Arakaki R, 他
    • Journal Title

      Immunotherapy

      Volume: 2 Pages: 339-346

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Cathepsin L inhibition prevents murine autoimmune diabetes via suppression of CD8+ T cell activity.2010

    • Author(s)
      Yamada A, 他
    • Journal Title

      PLoS One

      Volume: 5

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In situ patrolling of regulatory T cells is essential for protecting autoimmune exocrinopathy2010

    • Author(s)
      Ishimaru N, ら
    • Journal Title

      PLoS One 5

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neonatal exposure to low-dose 2,3,7,8-tetrachlorodibenzo-p-dioxin causes autoimmunity due to the disruption of T cell tolerance.2009

    • Author(s)
      Ishimaru N, Takagi A, Kohashi M, Yamada A, Arakaki R, Kanno J, Hayashi Y.
    • Journal Title

      J Immunol. 182

      Pages: 6576-6586

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of plasmacytoid dendritic cells for aberrant class II expression in exocrine glands from estrogen-deficient mice of healthy background.2009

    • Author(s)
      Arakaki R, Nagaoka A, Ishimaru N, Yamada A, Yoshida S, Hayashi Y.
    • Journal Title

      Am J Pathol. 5

      Pages: 1715-1724

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Salivary gland and autoimmunity.2009

    • Author(s)
      Hayashi Y, Arakaki R, Ishimaru N.
    • Journal Title

      J Med Invest. 56

      Pages: 185-191

    • NAID

      130004822593

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Neonatal exposure to low-dose 2,3,7,8-tetrachlorodibenzo-p-dioxin causes autoimmunity due to the disruption of T cell tolerance.2009

    • Author(s)
      Ishimaru N, ら
    • Journal Title

      J Immunol 182

      Pages: 6576-6586

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of plasmacytoid dendritic cells for aberrant class II expression in exocrine glands from estrogen-deficient mice of healthy background.2009

    • Author(s)
      Arakaki R, ら
    • Journal Title

      Am J Pathol 174

      Pages: 1715-1725

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression of the retinoblastoma protein RbAp48 in exocrine glands leads to Sjogren's syndrome-like autoimmune exocrinopathy.2008

    • Author(s)
      Ishimaru N, Arakaki R, Yoshida S, Yamada A, Noji S, Hayashi Y.
    • Journal Title

      J Exp Med. 205

      Pages: 2915-2927

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of inflammatory bowel disease in Long-Evans Cinnamon rats based on CD4+CD25+Foxp3+ regulatory T cell dysfunction.2008

    • Author(s)
      Ishimaru N, Yamada A, Kohashi M, Arakaki R, Takahashi T, Izumi K, Hayashi Y.
    • Journal Title

      J Immunol. 180

      Pages: 6997-7008

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of inflammatory bowel disease (IBD) in Long-Evans Cinnamon (LEC) rats based on CD4^+CD25^+Foxp3^+regulatory T cell dysfunction.2008

    • Author(s)
      Ishimaru N., et al.
    • Journal Title

      J Immunol 180

      Pages: 6997-7008

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expression of the retinoblastoma protein RbAp48 in exocrine glands leads to Sjogren's syndrome-like autoimmune exocrinopathy.2008

    • Author(s)
      Ishimaru N., et al.
    • Journal Title

      J Exp Med 205

      Pages: 2915-29270

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Immunoregulatory effect via RANKL and Fas signaling of dendritic cells in murine autoimmune arthritis models2010

    • Author(s)
      松本一真
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-03
    • Related Report
      2010 Final Research Report
  • [Presentation] 低用量ダイオキシンの新生児期投与による自己免疫病変への誘導2010

    • Author(s)
      小橋真之
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-03
    • Related Report
      2010 Final Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンL特異的阻害剤を介した治療学的解析2010

    • Author(s)
      山田安希子
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-03
    • Related Report
      2010 Final Research Report
  • [Presentation] Fas/NF-kBを介したマクロファージによる免疫調節機構2010

    • Author(s)
      大浦律子
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] In situ patrolling of regulatory T cells is essential for protecting organ-specific autoimmunity.2010

    • Author(s)
      石丸直澄
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] エストロゲン欠乏によって唾液腺に誘導されるislet amyloid polypeptideの機能とその意義2010

    • Author(s)
      新垣理恵子
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪国際会議場(大阪市)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Critical Signaling Pathway via CCR7 of Foxp3+CD25+CD4+ Regulatory T Cells for the Egress from Lymph Nodes2010

    • Author(s)
      石丸直澄
    • Organizer
      第14回国際免疫学会議
    • Place of Presentation
      神戸ポートピアホテル、神戸国際展示場(神戸市)
    • Year and Date
      2010-08-26
    • Related Report
      2010 Final Research Report
  • [Presentation] Critical Signaling Pathway via CCR7 0f Foxp3+CD25+CD4+ Regulatory T Cells for the Egress from Lymph Nodes2010

    • Author(s)
      石丸直澄
    • Organizer
      第14回国際免疫学会議
    • Place of Presentation
      神戸ポートピアホテル、神戸国際展示場(神戸市)
    • Year and Date
      2010-08-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Rapid T cell death via interaction with CD11b+ macrophages in Fas-deficient host2010

    • Author(s)
      大浦律子
    • Organizer
      第14回国際免疫学会議
    • Place of Presentation
      神戸ポートピアホテル、神戸国際展示場(神戸市)
    • Year and Date
      2010-08-24
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Fas-independent apoptosis of T cells via DCs controls autoimmune arthritis2010

    • Author(s)
      松本一真
    • Organizer
      第14回国際免疫学会議
    • Place of Presentation
      神戸ポートピアホテル、神戸国際展示場(神戸市)
    • Year and Date
      2010-08-24
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] マウス関節炎モデル樹状細胞のRANKL/FASシグナルを介した免疫抑制効果2010

    • Author(s)
      松本一真
    • Organizer
      第99回日本病理学会総会
    • Place of Presentation
      京王プラザホテル(東京都新宿区)
    • Year and Date
      2010-04-29
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンL特異的阻害剤を用いた治療効果の検討2010

    • Author(s)
      山田安希子
    • Organizer
      第99回日本病理学会総会
    • Place of Presentation
      京王プラザホテル(東京都新宿区)
    • Year and Date
      2010-04-29
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] シェーグレン症候群における調節性T細胞の役割2010

    • Author(s)
      石丸直澄
    • Organizer
      第99回日本病理学会総会
    • Place of Presentation
      京王プラザホテル(東京都新宿区)
    • Year and Date
      2010-04-29
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] エストロゲン欠乏依存的に唾液腺に誘導される膵ラ氏島アミロイドポリペプチドの機能とその意義2010

    • Author(s)
      新垣理恵子
    • Organizer
      第99回日本病理学会総会
    • Place of Presentation
      京王プラザホテル(東京都新宿区)
    • Year and Date
      2010-04-28
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Immunoregulatory effect via RANKL and Fas signaling of dendritic cells in murine autoimmune arthritis models2009

    • Author(s)
      松本一真、石丸直澄、井澤俊、新垣理恵子、大浦律子、田中栄二、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] 低用量ダイオキシンの新生児期投与による自己免疫病変への誘導2009

    • Author(s)
      小橋真之、石丸直澄、山田安希子、新垣理恵子、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンL特異的阻害剤を介した治療学的解析2009

    • Author(s)
      山田安希子、石丸直澄、新垣理恵子、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] In situ patrolling of regulatory T cells is essential for protecting organ-specific autoimmunity.2009

    • Author(s)
      石丸直澄、山田安希子、新垣理恵子、高浜洋介、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] エストロゲン欠乏によって唾液腺に誘導されるislet amyloid polypeptideの機能とその意義2009

    • Author(s)
      新垣理恵子、石丸直澄、山田安希子、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fas/NF-kBを介したマクロファージによる免疫調節機構2009

    • Author(s)
      大浦律子、石丸直澄、山田安希子、新垣理恵子、井澤俊、松本一真、田中栄二、林良夫
    • Organizer
      第39回日本免疫学会総会学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンLを介した治療学的解析2009

    • Author(s)
      山田安希子
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2009-05-03
    • Related Report
      2010 Final Research Report
  • [Presentation] Local Toleranceの破綻による臓器特異的自己免疫疾患の発症機序2009

    • Author(s)
      石丸直澄
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2009-05-03
    • Related Report
      2010 Final Research Report
  • [Presentation] エストロゲン欠乏によって唾液腺に誘導される樹状細胞の同定とその機能2009

    • Author(s)
      新垣理恵子
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2009-05-03
    • Related Report
      2010 Final Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンLを介した治療学的解析2009

    • Author(s)
      山田安希子、石丸直澄、新垣理恵子、林良夫
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2009-05-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Local Toleranceの破綻による臓器特異的自己免疫疾患の発機序2009

    • Author(s)
      石丸直澄、山田安希子、新垣理恵子、林良夫
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2009-05-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] エストロゲン欠乏によって唾液腺に誘導される樹状細胞の同定とその機能2009

    • Author(s)
      新垣理恵子、石丸直澄、山田安希子、林良夫
    • Organizer
      第98回日本病理学会総会
    • Place of Presentation
      京都市
    • Year and Date
      2009-05-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Therapeutic analysis for autoimmune diabetes in NOD mice using specific inhibitor for cathepsin L2008

    • Author(s)
      山田安希子
    • Organizer
      第38回日本免疫学会総会・学術集会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2008-12-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Neonatal exposure to low-dose 2,3,7,8-tetrachlorodibenzo-p-dio xin(TCDD) causes autoimmunity due to the disruption of T cell tolerance.2008

    • Author(s)
      石丸直澄
    • Organizer
      第38回日本免疫学会総会・学術集会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2008-12-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Identification and functional analysis of CD11c+B220+dendritic cells induced by estrogen deficiency in salivary glands.2008

    • Author(s)
      新垣理恵子
    • Organizer
      第38回日本免疫学会総会・学術集会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2008-12-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Identification and functional analysis of CDllc+B220+dendritic cells induced by estrogen deficiency in salivary glands.2008

    • Author(s)
      Arakaki R., et al.
    • Organizer
      第38回日本免疫学会総会・学術集会
    • Place of Presentation
      京都
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Neonatal exposure to low-dose 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin(TCDD)causes autoimmunity due to the disruption of T cell tolerance.2008

    • Author(s)
      Ishimaru N., et al.
    • Organizer
      第38回日本免疫学会総会・学術集会
    • Place of Presentation
      京都
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] エストロゲン欠乏による外分泌腺上皮クラスII発現の誘導メカニズム2008

    • Author(s)
      新垣理恵子等
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      金沢
    • Year and Date
      2008-05-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] エストロゲン欠乏による外分泌腺上皮クラスII発現の誘導メカニズム2008

    • Author(s)
      新垣理恵子
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      石川県立音楽堂(金沢市)
    • Year and Date
      2008-05-16
    • Related Report
      2010 Final Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンL阻害剤を用いた治療学的解析2008

    • Author(s)
      山田安希子等
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      金沢
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] I型糖尿病モデルマウスにおけるカテプシンL阻害剤を用いた治療学的解析2008

    • Author(s)
      山田安希子
    • Organizer
      第97回日本病理学会総会
    • Place of Presentation
      石川県立音楽堂(金沢市)
    • Year and Date
      2008-05-15
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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

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