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Analysis of markers on the severity in patients with Hymenoptera al lergy, and investigation of the treatment targeted lgE

Research Project

Project/Area Number 19790691
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field 膠原病・アレルギー・感染症内科学
Research Institution濁協医科大学 (2008)
Dokkyo Medical University (2007)

Principal Investigator

HIRATA Hirokuni  濁協医科大学, 医学部, 講師 (60326890)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,550,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2007: ¥1,600,000 (Direct Cost: ¥1,600,000)
Keywordsハチアレルギー / アナフイラキシー / ンC4 / ヒスタミン / サイトカイン / マウスモデル / 抗IgE抗体 / ロイコトリエンC4 / 重症度 / 好塩基球
Research Abstract

ハチアレルギー患者における重症度マーカーを解析するために、末梢血好塩基球からのLTC4、 Histamine、 PGD2の分泌を測定した。その結果、ハチアレルギー患者は健常人に比べ、ハチ毒特異的にLTC4及びHistamineの分泌克進が認められたが、重症度との相関は得られなかった。
一方、ハチアレルギーマウスモデルによる抗IgE抗体の有効性について解析した結果、抗IgE抗体はハチ毒によって産生された血清総IgE値を減少させ、その効果持続期間は2-3週間以内であった。また、抗IgE抗体はアナフイラキシー症状の出現を抑え、牌細胞からのLTC4分泌やTh2型サイトカイン産生を抑制し、 Thl型サイトカイン産生を誘導した。この結果、抗IgE抗体はアナフイラキシーの発症予防に有効である可能性が示唆された。

Report

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

    (11 results)

All 2010 2008 2007

All Journal Article (11 results) (of which Peer Reviewed: 7 results)

  • [Journal Article] A case of pulmonary benign metastasizing lelomyoma occurring after uterine myomectomy Dokkyo Journal of Medical Sciences.2010

    • Author(s)
      Fukushima Y, Hirata H, Maezawa R, Yoshida N, Hayashi Y, Aral R, Fukushima F, Sugiyama K, Kurasawa K, Ishii Y, Fukuda T.
    • Journal Title

      37(in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A patient with bronchial asthma in whom eosinophilic bronchitis and bronchiolitis developed during treatment. Allergology lnternationa2010

    • Author(s)
      Fukushima Y, Kamlya K, Tatewakl M, Fukushima F, Hirata H, Ishii Y, Fukuda T.
    • Journal Title

      159

      Pages: 87-91

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] c ase of inflammatory lung disease and re troperltoneal fibrosis attributed to sy stemic lgG4-related disease2010

    • Author(s)
      Tatewaki M, Hirata H, Fukushima F, K amiya K, Hayashi Y, Aral R, Anzai M, Ma ezawa R, Suglyama K, Fukushima Y, Kuras awa K, Honnma K, Ishii Y, Fukuda T. A
    • Journal Title

      Dokkyo Jou rnal of Medical Sclences. 37

      Pages: 31-34

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A patient with bronchial asthma in whom eosinophilic bronchitis and bronchiolitis developed during treatment.2010

    • Author(s)
      Fukushima Y, Kamiya K, Tatewaki M, Fukushima F, Hirata H, Ishii Y, Fukuda T
    • Journal Title

      Allergology International 59

      Pages: 87-91

    • NAID

      10029669667

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A case of inflammatory lung disease and retroperitoneal fibrosis attributed to systemic IgG4-related disease2010

    • Author(s)
      Tatewaki M, Hirata H, Fukushima F, Kamiya K, Hayashi Y, Arai R, Anzai M, Maezawa R, Sugiyama K, Fukushima Y, Kurasawa K, Honnma K, Ishii Y, Fukuda T
    • Journal Title

      Dokkyo Journal of Medical Sciences 37

      Pages: 31-34

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A case of pulmonary benign metastasizing leiomyoma occurring after uterine myomectomy2010

    • Author(s)
      Fukushima Y, Hirata H, Maezawa R, Yoshida N, Hayashi Y, Arai R, Fukushima F, Sugiyama K, Kurasawa K, Ishii Y, Fukuda T
    • Journal Title

      Dokkyo Journal of Medical Sciences 37(In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Th2 pulmonary inflammation in mice with bleomycin-induced pulmonary fibrosls.2008

    • Author(s)
      HlrataH, Arima M, Fukushlma Y, Tokuhisa T, Fukuda T
    • Journal Title

      Respirology 13

      Pages: 788-798

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] アレルゲン免疫療法の意義と施行法:ハチ・アレルギー. アレルギー2008

    • Author(s)
      平田博国、福田健
    • Journal Title

      57巻5号

      Pages: 491-8

    • Related Report
      2008 Final Research Report
  • [Journal Article] 日本におけるハチ毒アレルギーの現状とその対応2007

    • Author(s)
      平田博国
    • Journal Title

      アレルギア 36

      Pages: 27-34

    • Related Report
      2007 Annual Research Report
  • [Journal Article] アウトドアでのハチ対策2007

    • Author(s)
      湯川龍雄
    • Journal Title

      日本旅行医学会誌 5

      Pages: 42-52

    • Related Report
      2007 Annual Research Report
  • [Journal Article] ハチ毒アレルギーの現状と対応2007

    • Author(s)
      林ゆめ子
    • Journal Title

      アレルギーの臨床 27

      Pages: 1008-12

    • Related Report
      2007 Annual Research Report

URL: 

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

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