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Functional analysis of ORMDL3 related unfolded protein response in childhood-onset bronchial asthma

Research Project

Project/Area Number 16K10053
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionNational Center for Child Health and Development

Principal Investigator

FUTAMURA KYOKO  国立研究開発法人国立成育医療研究センター, 免疫アレルギー・感染研究部, (非)研究員 (60596956)

Co-Investigator(Kenkyū-buntansha) 五十嵐 ありさ  国立研究開発法人国立成育医療研究センター, 免疫アレルギー・感染研究部, (非)研究員 (60572998)
Research Collaborator ORIHARA kanami  
MATSUMOTO kenji  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsORMDL3 / 小児発症気管支喘息 / 小胞体ストレス / ウイルス感染 / アレルギー・ぜんそく / 免疫学
Outline of Final Research Achievements

In plural genome-wide association studies, the 17th chromosome q12-21 was identified as the locus that had strong correlation with childhood-onset bronchial asthma. ORMDL3  is a dominant candidate for disease susceptibility genes. However, it remains unclear how the gene affected disease condition of bronchial asthma.
In this study, we elucidated the mechanism that ORMDL3 molecules exacerbated bronchial inflammation through unfolded protein response during viral infection.

Academic Significance and Societal Importance of the Research Achievements

本邦では最近数十年の間にアレルギー疾患は急速に一般的な疾病となり、罹患する人口が非常に多くなっており、生活の質の低下や医療費の増大を招くことで社会的に大きな負荷となっている。また幼少期に罹患した場合、その後も症状が持続して重症化することや他のアレルギー疾患が続発する現象が認められることからも、早期の治療介入が望ましい。
今回の研究で私たちは小児早期発症の気管支喘息について、疾患感受性分子ORMDL3の病態に対する作用を明らかにし、将来的には喘息の新規治療につながる可能性を見出した。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (12 results)

All 2018 2017 2016

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (6 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Gene Expression Patterns in Distinct Endoscopic Findings for Eosinophilic Gastritis in Children.2017

    • Author(s)
      Sato M, Shoda T, Shimizu H, Orihara K, Futamura K, Matsuda A, Yamada Y, Irie R, Yoshioka T, Shimizu T, Ohya Y, Nomura I, Matsumoto K, Arai K.
    • Journal Title

      The Journal of Allergy and Clinical Immunology: In Practice

      Volume: 5 Issue: 6 Pages: 1639-1649

    • DOI

      10.1016/j.jaip.2017.03.030

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Gene expression profiling of acute type A aortic dissection combined with in vitro assessment.2017

    • Author(s)
      Kimura N, Futamura K, Arakawa M, Okada N, Emrich F, Okamura H, Sato T, Shudo Y, Koyano TK, Yamaguchi A, Adachi H, Matsuda A, Kawahito K, Matsumoto K, Fischbein MP.
    • Journal Title

      European Journal of Cardio-Thoracic Surgery

      Volume: 52 Issue: 4 Pages: 810-817

    • DOI

      10.1093/ejcts/ezx095

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 皮膚バリア機能障害とアレルギー発症のメカニズム2017

    • Author(s)
      二村恭子・松本健治
    • Journal Title

      アレルギー・免疫

      Volume: 24 Pages: 744-751

    • Related Report
      2017 Research-status Report
  • [Journal Article] Platelets constitutively express IL-33 protein and modulate eosinophilic airway inflammation2016

    • Author(s)
      Takeda T, Unno H, Morita H, Futamura K, Emi-Sugie M, Arae K, Shoda T, Okada N, Igarashi A, Inoue E, Kitazawa H, Nakae S, Saito H, Matsumoto K, Matsuda A.
    • Journal Title

      Journal of Allergy and Clinical Immunology

      Volume: 138 Pages: 1395-1403

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Epicutaneous Sensitization in Patients with Atopic Dermatitis2016

    • Author(s)
      Futamura K and Matsumoto K.
    • Journal Title

      Pediatric Allergy, Immunology, and Pulmonology

      Volume: 29 Pages: 170-173

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] アトピー性皮膚炎とIL-33,IL-25およびTSLP2016

    • Author(s)
      二村恭子
    • Journal Title

      臨床免疫・アレルギー科

      Volume: 66 Pages: 56-60

    • Related Report
      2016 Research-status Report
  • [Presentation] MicroRNA-29 suppresses cytokine-mediated production of soluble IL-33 receptor, sST2, by bronchial epithelial cells2018

    • Author(s)
      Arisa Igarashi, Akio Matsuda, Kenji Matsumoto
    • Organizer
      AAAAI/WAO Joint Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MicroRNA-29は気道上皮細胞のIFNAR1発現およびsST2産生を抑制する2018

    • Author(s)
      五十嵐ありさ,松田明生,松本健治
    • Organizer
      第67回日本アレルギー学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 新規抗原の関与が示唆されたアボカドアレルギーの一例2018

    • Author(s)
      二村 恭子, 鈴木 加余子, 中村 政志, 佐藤 奈由, 松永 佳世子, 齋藤 正治, 矢上 晶子
    • Organizer
      第48回日本皮膚免疫アレルギー学会総会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 当科で診療した魚類アレルギー症例の検討2018

    • Author(s)
      矢上 晶子, 二村 恭子, 鈴木 加余子, 下條 尚志, 中村 政志, 松永 佳世子
    • Organizer
      第48回日本皮膚免疫アレルギー学会総会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 海外旅行中に摂取したデザートにトッピングされていたソバの実によるアナフィラキシーの1例2018

    • Author(s)
      鈴木 加余子, 二村 恭子, 中村 政志, 松永 佳世子, 矢上 晶子
    • Organizer
      第69回日本皮膚科学会中部支部学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] エビアレルギーの診断について2018

    • Author(s)
      矢上 晶子, 二村 恭子, 鈴木 加余子, 中村 政志, 佐藤 奈由, 松永 佳世子
    • Organizer
      日本皮膚科学会東海地方会第286回例会
    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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