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Regulation of oral immunity and oral manifestation by a novel helper T cell subset

Research Project

Project/Area Number 19390461
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Morphological basic dentistry
Research InstitutionTohoku University

Principal Investigator

SUGAWARA Shunji  Tohoku University, 大学院歯学研究科, 教授 (10241639)

Co-Investigator(Kenkyū-buntansha) KUROISHI Toshinobu  東北大学, 大学院・歯学研究科, 助教 (30400261)
SUGAWARA Yumiko  東北大学, 病院, 助教 (30235866)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2008: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2007: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Keywords口腔細菌学 / 口腔免疫学 / Th17 / インターロイキン-17 / インターロイキン-18 / シェーグレン症候群 / 唾液腺 / リンパ球 / 口腔免疫 / 口腔粘膜 / シェーグレイン症候群
Research Abstract

本研究は、インターロイキン(IL)-17を産生する新たなヘルパーT細胞(Th17)による口腔免疫調節機構を解明することを目的とし、口腔乾燥を主症状とするシェーグレン症候群(SS)をモデル疾患として研究を行った。その結果、SSの小唾液腺組織ではIL-18が腺房上皮細胞に、IL-17が主に浸潤CD4陽性T細胞および導管上皮細胞に発現していた。また、IL-18はIL-17による唾液腺上皮細胞株からの炎症性サイトカインの産生を相乗的に促進し、Th17が口腔疾患の病態発現に重要な役割を果たしていることを示唆する研究成果が得られた。

Report

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

    (19 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (9 results)

  • [Journal Article] Biotin status affects nickel allergy via regulation of interleukin-1β production in mice2009

    • Author(s)
      Kuroishi T, Kinbara M, Sato N, Tanaka Y, Nagai Y, Iwakura Y, Endo Y, Sugawara S
    • Journal Title

      J. Nutri 139

      Pages: 1031-1036

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biotin status affects nickel allergy via regulation of interleukin-1β Production in mice2009

    • Author(s)
      Kuroishi T, et.al.
    • Journal Title

      J. Nutri. 139

      Pages: 1031-1036

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of IL-18 and Th17 cells in salivary glands of patients with Sjogren's syndrome, and amplification of IL-17-mediated secretion of inflammatory cytokines from salivary gland cells by IL-182008

    • Author(s)
      Sakai A, Sugawara Y, Kuroishi T, Sasano T, Sugawara S
    • Journal Title

      J. Immunol 181

      Pages: 2898-2906

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biotin deficiency up-regulates TNF-α production in murine macrophages2008

    • Author(s)
      Kuroishi T, Endo Y, Muramoto K, Sugawara S
    • Journal Title

      J. Leukoc. Biol 83

      Pages: 912-920

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of IL-18 and Th17 cells in salivary glands of patients with Sjogren's syndrome, and amplification of IL-17-mediated secretion of inflammatory cytokines from salivary gland cells by IL-182008

    • Author(s)
      Sakai A, et.al.
    • Journal Title

      J. Immunol. 181

      Pages: 2898-2906

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biotin deficiency up-regulates TNF-α production in murine macrophages.2008

    • Author(s)
      Kuroishi T, et. al.
    • Journal Title

      J. Leukoc. Biol. 83

      Pages: 912-920

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histamine amplifies immune response of gingival fibroblasts2007

    • Author(s)
      Minami T, Kuroishi T, Ozawa A, Shimauchi H, Endo Y, Sugawara S
    • Journal Title

      J. Dent. Res 86

      Pages: 1083-1088

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Induction of serum IL-18 with Propionibacterium acnes and lipopolysaccharide in phagocytic macrophage-inactivated mice2007

    • Author(s)
      Nishioka T, Kuroishi T, Sugawara Y, Yu Z, Sasano T, Endo Y, Sugawara S
    • Journal Title

      J. Leukoc. Biol 82

      Pages: 327-334

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Induction of serum IL-18 with Propionibacterium acnes and lipopolysaccharide in phagocytic macrophage-inactivated mice.2007

    • Author(s)
      Nishioka T, et. al.
    • Journal Title

      J. Leukoc. Biol. 82

      Pages: 327-334

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histamine amplifies immune response of gingival fibroblasts.2007

    • Author(s)
      Minami T, et. al.
    • Journal Title

      J. Dent. Res. 86

      Pages: 1083-1088

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] (シンポジウム、免疫制御の科学)口腔粘膜疾患発症の分子機構とその制御2008

    • Author(s)
      菅原俊二
    • Organizer
      第62回日本口腔科学会学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] Biotin deficiency up-regulates tumor necrosis factor-a production in murine macrophages2008

    • Author(s)
      Kuroishi T, Endo Y, Muramoto K, Sugawara S
    • Organizer
      The 95th Annual Meeting of the American Association of Immunologists
    • Place of Presentation
      San Diego, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] Biotin deficiency up-regulates tumor necrosis factor-α production in murine macrophages2008

    • Author(s)
      Kuroishi T, et.al.
    • Organizer
      The 95th Annual Meeting of the American Association of Immunologists
    • Place of Presentation
      サンディエゴ, 米国
    • Related Report
      2008 Annual Research Report
  • [Presentation] シンポジウム「免疫制御の科学」口腔粘膜疾患発症の分子機構とその制御2008

    • Author(s)
      菅原俊二
    • Organizer
      第62回日本口腔科学会学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] K5/IL-18 Tg マウスにおける唾液腺浸潤細胞の解析2007

    • Author(s)
      佐藤恭子, 黒石智誠, 西岡貴志, 菅原由美子, 星野友昭, 菅原俊二
    • Organizer
      第37回日本免疫学会総会・学術集会
    • Place of Presentation
      東京
    • Year and Date
      2007-11-22
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] IL-18はIL-17と共同してシェーグレン症候群患者唾液腺における病態発現に寄与する2007

    • Author(s)
      酒井 梓, 菅原由美子, 黒石智誠, 笹野高嗣, 菅原俊二
    • Organizer
      第16回日本シェーグレン症候群研究会
    • Place of Presentation
      京都
    • Year and Date
      2007-09-21
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Keratin 5 (K5)/IL-18トランスジェニックマウスでの唾液腺障害の誘導2007

    • Author(s)
      西岡貴志, 黒石智誠, 菅原由美子, 笹野高嗣, 遠藤康男, 菅原俊二
    • Organizer
      第49回歯科基礎医学会学術大会
    • Place of Presentation
      札幌
    • Year and Date
      2007-08-31
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] IL-18 Tg マウスにおける唾液腺浸潤リンパ球の解析2007

    • Author(s)
      佐藤恭子, 黒石智誠, 西岡貴志, 菅原由美子, 菅原俊二
    • Organizer
      第49回歯科基礎医学会学術大会
    • Place of Presentation
      札幌
    • Year and Date
      2007-08-30
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] シェーグレン症候群病態発現におけるIL-18とIL-17の関与2007

    • Author(s)
      酒井 梓, 菅原由美子, 黒石智誠, 笹野高嗣, 菅原俊二
    • Organizer
      第35回日本臨床免疫学会総会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report 2007 Annual Research Report

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

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