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Approaches to enhancement of mucosal immunity based on control of gut-type dendritic cells with retinoic acid-producing capacity

Research Project

Project/Area Number 25450190
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Food science
Research InstitutionTokushima Bunri University

Principal Investigator

NAKATSUMA Aya  徳島文理大学, 薬学部, 助教 (30446075)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsビタミンA / レチノイン酸 / 粘膜免疫 / 樹状細胞 / T細胞 / 免疫寛容 / アレルギー / 炎症
Outline of Final Research Achievements

GM-CSF induced retinal dehydrogenase 2 (RALDH2) and CD103 expression in bone marrow-derived dendritic cells (DCs) in the presence of retinoic acid, an active vitamin A metabolite. Subsequent activation of integrin β1 signaling enhanced DC maturation and RALDH2 expression without inducing inflammatory cytokines. The RALDH2+CD103+ DCs efficiently induced gut-tropic Foxp3+ inducible regulatory T cells and alleviated dextran sulfate sodium-induced murine colitis. Vitamin A deficiency directed intestinal epithelial cells to produce TNF-α that enhanced an ability of DCs to induce inflammatory T cells. These results suggest that retinoic acid inhibits allergic responses to oral antigens by preventing intestinal DCs from inducing inflammatory T cells.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (23 results)

All 2015 2014 2013 Other

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (14 results) (of which Invited: 1 results) Remarks (5 results)

  • [Journal Article] Retinoic acid and GM-CSF coordinately induce retinal dehydrogenase 2 (RALDH2) expression through cooperation between the RAR/RXR complex and Sp1 in dendritic cells2014

    • Author(s)
      Ohoka Y, Yokota-Nakatsuma A, Maeda N, Takeuchi H, and Iwata M
    • Journal Title

      PLoS ONE

      Volume: 9(5) Issue: 5 Pages: e96512-e96512

    • DOI

      10.1371/journal.pone.0096512

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] ビタミンAによる炎症誘導性樹状細胞の制御2014

    • Author(s)
      中妻彩、岩田誠
    • Journal Title

      炎症と免疫

      Volume: 22(4) Pages: 295-299

    • Related Report
      2014 Research-status Report
  • [Journal Article] Retinoic acid prevents mesenteric lymph node dendritic cells from inducing IL-13-producing inflammatory Th2 cells2013

    • Author(s)
      Yokota-Nakatsuma A, Takeuchi H, Ohoka Y, Kato C, Song SY, Hoshino T, Yagita H, Ohteki T, and Iwata M
    • Journal Title

      Mucosal Immunol

      Volume: 7 Issue: 4 Pages: 786-801

    • DOI

      10.1038/mi.2013.96

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Retinoid X Receptor Agonists Modulate Foxp3 + Regulatory T Cell and Th17 Cell Differentiation with Differential Dependence on Retinoic Acid Receptor Activation.2013

    • Author(s)
      Takeuchi, H.; Yokota-Nakatsuma, A.; Ohoka, Y.; Kagechika, H.; Kato, C.; Si-Young Song, S.-Y.; Iwata, M.
    • Journal Title

      J. Immunol.

      Volume: 191 Issue: 7 Pages: 3725-3733

    • DOI

      10.4049/jimmunol.1300032

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] GM-CSF provides distinct signal pathways, including β-catenin and c-Rel activation, contributing to RALDH2 expression in dendritic cells2015

    • Author(s)
      Ohoka Y, Yokota-Nakatsuma A, Takeuchi H, and Iwata M.
    • Organizer
      第44回日本免疫学会学術集会
    • Place of Presentation
      札幌コンベンションセンター(北海道)
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] E-cadherinは腸管指向性制御性T細胞の誘導能を有する抗炎症性樹状細胞の分化を促進する2015

    • Author(s)
      中妻彩、亀井進太郎、松山盛和、岩澤春奈、玉井里奈、竹内一、大岡嘉治、岩田誠.
    • Organizer
      日本薬学会第135年会
    • Place of Presentation
      デザイン・クリエイティブセンター神戸(兵庫県)
    • Year and Date
      2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] E-cadherin enhances the expression of retinal dehydrogenase 2 in dendritic cells and confers the ability to induce gut-tropic regulatory T cells2014

    • Author(s)
      Yokota-Nakatsuma A, Takeuchi H, Ohoka Y, and Iwata M.
    • Organizer
      第43回日本免疫学会学術集会
    • Place of Presentation
      国立京都国際会館(京都府)
    • Year and Date
      2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Cooperation between Sp1 and the RARα/RXRα complex is involved in the regulation of RALDH2 expression in dendritic cells2014

    • Author(s)
      Ohoka Y, Yokota-Nakatsuma A, Maeda N, Takeuchi H, and Iwata M.
    • Organizer
      第87回日本生化学会大会
    • Place of Presentation
      国立京都国際会館(京都府)
    • Year and Date
      2014-10-17
    • Related Report
      2014 Research-status Report
  • [Presentation] レチノイン酸産生能を有し腸管指向性制御性T細胞を誘導するCD103陽性樹状細胞の分化誘導系の構築2014

    • Author(s)
      中妻彩、岩田誠
    • Organizer
      日本食品免疫学会第10回学術大会
    • Place of Presentation
      東京大学伊藤謝恩ホール(東京都)
    • Year and Date
      2014-10-17
    • Related Report
      2014 Research-status Report
  • [Presentation] 樹状細胞におけるレチノイン酸合成酵素RALDH2の遺伝子発現誘導機構の解析2014

    • Author(s)
      大岡嘉治、中妻彩、竹内一、岩田誠
    • Organizer
      第13回四国免疫フォーラム
    • Place of Presentation
      徳島大学(徳島県)
    • Year and Date
      2014-06-21
    • Related Report
      2014 Research-status Report
  • [Presentation] ビタミンAによる腸管免疫応答制御

    • Author(s)
      中妻(横田) 彩.
    • Organizer
      日本農芸化学会2014年大会シンポジウム
    • Place of Presentation
      明治大学生田キャンパス(神奈川県)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] ビタミンA欠乏はIL-13産生炎症性T細胞を誘導し、食物抗原に対するアレルギー反応のリスクを増加させる

    • Author(s)
      中妻 彩、岩田 誠.
    • Organizer
      日本薬学会第134年会
    • Place of Presentation
      熊本市総合体育館(熊本県)
    • Related Report
      2013 Research-status Report
  • [Presentation] Vitamin A prevents mesenteric lymph node dendritic cells from inducing IL-13-producing inflammatory Th2 cells.

    • Author(s)
      Yokota-Nakatsuma A, Takeuchi H, Ohoka Y, Ohteki T, and Iwata M.
    • Organizer
      第42回日本免疫学会学術集会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2013 Research-status Report
  • [Presentation] Characterization of the role of retinoid X receptor signaling in the differentiation of Th17.

    • Author(s)
      Takeuchi H, Yokota-Nakatsuma A, Ohoka Y, Kagechika H, Song SY, and Iwata M.
    • Organizer
      第42回日本免疫学会学術集会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2013 Research-status Report
  • [Presentation] Involvement of the transcription factors Sp1, RARα/RXRα, and c-Rel in the regulation of RALDH2 expression in dendritic cells.

    • Author(s)
      Ohoka Y, Yokota-Nakatsuma A, Takeuchi H, and Iwata M.
    • Organizer
      第42回日本免疫学会学術集会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2013 Research-status Report
  • [Presentation] ビタミンA欠乏マウスの腸間膜リンパ節樹状細胞によるIL-13高産生性炎症性T細胞の分化誘導と経口免疫寛容誘導の検討

    • Author(s)
      中妻 彩、岩田 誠.
    • Organizer
      第9回日本食品免疫学会学術大会
    • Place of Presentation
      東京大学伊藤謝恩ホール(東京都)
    • Related Report
      2013 Research-status Report
  • [Presentation] 制御性T細胞分化におけるRXRシグナルの影響

    • Author(s)
      竹内 一、中妻 彩、大岡 嘉治、影近 弘之、宋 時栄、岩田 誠.
    • Organizer
      第24回日本レチノイド研究会学術集会
    • Place of Presentation
      星薬科大学百年記念館(東京都)
    • Related Report
      2013 Research-status Report
  • [Presentation] ビタミンA欠乏マウスの腸間膜リンパ節樹状細胞によるIL-13高産生性炎症性T細胞の分化誘導メカニズムの検討

    • Author(s)
      中妻 彩、近藤 弘子、夛田 光、竹内 一、大岡 嘉治、加藤 千恵子、宋 時栄、岩田 誠.
    • Organizer
      第12回四国免疫フォーラム
    • Place of Presentation
      徳島文理大学(香川県)
    • Related Report
      2013 Research-status Report
  • [Remarks] 徳島文理大学 香川薬学部 生体防御学講座 研究内容

    • URL

      http://kp.bunri-u.ac.jp/kph05/kenkyu.html

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
  • [Remarks] 徳島文理大学 香川薬学部 生体防御学講座 業績

    • URL

      http://kp.bunri-u.ac.jp/kph05/gyoseki.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 徳島文理大学 香川薬学部 生体防御学講座 研究成果

    • URL

      http://kp.bunri-u.ac.jp/kph05/gyoseki.html

    • Related Report
      2014 Research-status Report
  • [Remarks] 徳島文理大学 香川薬学部 生体防御学講座 研究内容

    • URL

      http://kp.bunri-u.ac.jp/kph05/kenkyu.html

    • Related Report
      2013 Research-status Report
  • [Remarks] 徳島文理大学 香川薬学部 生体防御学講座 研究業績

    • URL

      http://kp.bunri-u.ac.jp/kph05/gyoseki.html

    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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