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Deep Phenotyping of Allergic Disease and Environmental Allergen Component Sensitization

Research Project

Project/Area Number 22K10545
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
Research InstitutionNational Center for Child Health and Development

Principal Investigator

山本 貴和子  国立研究開発法人国立成育医療研究センター, アレルギーセンター, 室長 (40725115)

Co-Investigator(Kenkyū-buntansha) 大矢 幸弘  国立研究開発法人国立成育医療研究センター, アレルギーセンター, センター長 (80392512)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2024: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2023: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2022: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsアレルギー / IgE / 感作 / フェノタイプ / アレルゲンコンポーネント
Outline of Research at the Start

出生コホートデータから出生時から思春期までのアレルギー疾患に関与する臨床情報とのアレルゲンコンポーネントIgE抗体網羅的測定によるアレルゲン感作の評価を行う。この複雑な個々のアレルギー疾患の状況や複数のアレルゲンコンポーネントの感作についてディープフェノタイプを解明し複雑な関係性を明らかにする。

Outline of Annual Research Achievements

・1歳から13歳まで475例肺機能測定データがあるケースを用いの喘鳴フェノタイプ分類するため、潜在クラス成長分析(LCGA)モデルで解析を行った。次に、13歳の時点でのIOS、スパイロメトリー、FeNOと喘鳴フェノタイプの関連を検討するために、general growth mixture modeling (GGMM)モデルを構築した。とんどない/まれな喘鳴、幼児期発症学童期寛解喘鳴、間欠持続性喘鳴、持続性喘鳴、乳児期早期発症一過性喘鳴であった。また、それぞれのフェノタイプと呼吸機能に関連について解析を行った。
・ペットについては、ペットの曝露と湿疹の経過のフェノタイプによってそれぞれ関連が異なることを明らかにした。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

予定通り解析をすすめたため

Strategy for Future Research Activity

血液検査などのデータを用いてさらに解析をすすめる。

Report

(2 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (13 results)

All 2024 2023 2022

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results,  Open Access: 6 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results)

  • [Journal Article] Influence of household pet ownership and filaggrin loss-of-function mutations on eczema prevalence in children: A birth cohort study2024

    • Author(s)
      Toyokuni Kenji,Yamamoto-Hanada Kiwako,Yang Limin,Saito-Abe Mayako,Ohya Yukihiro et al.
    • Journal Title

      Allergology International

      Volume: 73 Issue: 3 Pages: 422-427

    • DOI

      10.1016/j.alit.2024.01.003

    • ISSN
      1323-8930, 1440-1592
    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Overviewing allergy epidemiology in Japan - Findings from birth cohorts (JECS and T-Child study)2024

    • Author(s)
      Yamamoto-Hanada Kiwako、Ohya Yukihiro
    • Journal Title

      Allergology International

      Volume: 73 Issue: 1 Pages: 20-30

    • DOI

      10.1016/j.alit.2023.11.005

    • ISSN
      1323-8930, 1440-1592
    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A genome-wide association study for allergen component sensitizations identifies allergen component?specific and allergen protein group?specific associations2023

    • Author(s)
      Morii Wataru、Kasai Koki、Nakamura Takako、Hayashi Daisuke、Hara Monami、Naito Tatsuhiko、Sonehara Kyuto、Fukuie Tatsuki、Saito-Abe Mayako、Yang Limin、Yamamoto-Hanada Kiwako、Narita Masami、Maruo Kazushi、Okada Yukinori、Noguchi Emiko、Ohya Yukihiro
    • Journal Title

      Journal of Allergy and Clinical Immunology: Global

      Volume: 2 Issue: 2 Pages: 100086-100086

    • DOI

      10.1016/j.jacig.2023.100086

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Skin and oral intervention for food allergy prevention based on the dual allergen exposure hypothesis2023

    • Author(s)
      Yamamoto-Hanada Kiwako、Ohya Yukihiro
    • Journal Title

      Clinical and Experimental Pediatrics

      Volume: in press Issue: 10 Pages: 477-485

    • DOI

      10.3345/cep.2023.00045

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Eczema phenotypes and IgE component sensitization in adolescents: A population-based birth cohort2023

    • Author(s)
      Kiguchi Tomoyuki、Yamamoto-Hanada Kiwako、Saito-Abe Mayako、Fukuie Tatsuki、Ohya Yukihiro
    • Journal Title

      Allergology International

      Volume: 72 Issue: 1 Pages: 107-115

    • DOI

      10.1016/j.alit.2022.05.012

    • ISSN
      1323-8930, 1440-1592
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 我が国における小児アトピー性皮膚炎(湿疹)の実態とその課題 子どもの健康と環境に関する全国調査(エコチル調査)を中心に2023

    • Author(s)
      齋藤 麻耶子, 山本 貴和子, 大矢 幸弘
    • Journal Title

      日本小児皮膚科学会雑誌

      Volume: 42 Pages: 4-9

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enhanced early skin treatment for atopic dermatitis in infants reduces food allergy2023

    • Author(s)
      Yamamoto-Hanada Kiwako、Kobayashi Tohru、Mikami Masashi、Williams Hywel C.、Saito Hirohisa、Ohya Yukihiro、et al
    • Journal Title

      Journal of Allergy and Clinical Immunology

      Volume: in press Issue: 1 Pages: 126-135

    • DOI

      10.1016/j.jaci.2023.03.008

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pollen Food Allergy Syndrome in Allergic March2022

    • Author(s)
      Yasudo Hiroki、Yamamoto-Hanada Kiwako、Yang Limin、Saito-Abe Mayako、Sato Miori、Miyaji Yumiko、Shimada Mami、Hirai Seiko、Toyokuni Kenji、Ishikawa Fumi、Inuzuka Yusuke、Kabashima Shigenori、Fukuie Tatsuki、Ohya Yukihiro
    • Journal Title

      Nutrients

      Volume: 14 Issue: 13 Pages: 2658-2658

    • DOI

      10.3390/nu14132658

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk factors of admission in school children with severe atopic dermatitis2022

    • Author(s)
      Miyaji Yumiko、Yamamoto‐Hanada Kiwako、Fukuie Tatsuki、Narita Masami、Ohya Yukihiro
    • Journal Title

      The Journal of Dermatology

      Volume: 50 Issue: 1 Pages: 72-81

    • DOI

      10.1111/1346-8138.16612

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Presentation] 「会長企画」環境・社会生活とアレルギー(環境破壊、花粉、災害、職業) 疫学調査から見えてきた環境とアレルギー発症の因果関係2024

    • Author(s)
      山本貴和子、大矢幸弘
    • Organizer
      日本アレルギー学会 第10回総合アレルギー講習会
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Role of environment and allergic disease development: What we learned from Allergy Birth CohortInfluence of macro and micro-level environmental factors on allergic disease (JECS study2023

    • Author(s)
      Kiwako Yamamoto-Hanada, Yukihiro Ohya
    • Organizer
      WAC 2023,  Bangkok
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] アトピー性皮膚炎:疫学・病態・診断 青少年の湿疹フェノタイプとアレルゲンコンポーネント感作 成育コホート2022

    • Author(s)
      木口 智之, 山本 貴和子, 野口 杏子, 高田 数馬, 島田 真実, 平井 聖子, 犬塚 祐介, 豊國 賢治, 石川 史, 佐藤 未織, 齋藤 麻耶子, 樺島 重憲, 福家 辰樹, 大矢 幸弘
    • Organizer
      第71回日本アレルギー学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] アトピー性皮膚炎 ~各診療科の関わり~ アトピー性皮膚炎と食物アレルギーの関係を紐解く2022

    • Author(s)
      山本貴和子
    • Organizer
      第71回日本アレルギー学会学術大会
    • Related Report
      2022 Research-status Report
    • Invited

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Published: 2022-04-19   Modified: 2024-12-25  

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