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Studies on the causative fungi of fungal sinusitis and disease control by analysis of microbiota

Research Project

Project/Area Number 18K16853
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 56050:Otorhinolaryngology-related
Research InstitutionTohoku University

Principal Investigator

Risako Kakuta  東北大学, 大学病院, 助教 (40596095)

Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords副鼻腔真菌症
Outline of Final Research Achievements

This study was conducted with the aim of controlling the disease by identifying the causative fungi of fungal sinusitis and clarifying its microbiological characteristics. In this study, both invasive and non-invasive fungal sinusitis were included. The causative fungis were identified by genetic analysis. Microbiota analysis revealed that the microbiota is composed of various bacterial species.

Academic Significance and Societal Importance of the Research Achievements

これまで、副鼻腔真菌症の原因真菌を菌種レベルで明らかにした報告はほとんど見られなかったが、本検討において副鼻腔真菌症の主な原因真菌が菌種レベルで明らかとなった。さらに副鼻腔真菌症の微生物叢についても明らかになった。近年高齢化や疾患および治療が多様化しており、副鼻腔真菌症は今後も増加することが考えられる。本検討結果は、今後の副鼻腔真菌症の治療のさらなる発展に貢献できることが期待される。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (6 results)

All 2021 2020 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (3 results)

  • [Journal Article] Genomic characteristics of listeria monocytogenes causing invasive listeriosis in Japan.2021

    • Author(s)
      Baba H, Kanamori H, Kakuta R, Sakurai H, Oshima K, Aoyagi T, Kaku M.
    • Journal Title

      Diagn Microbiol Infect Dis.

      Volume: 99 Issue: 3 Pages: 115223-115223

    • DOI

      10.1016/j.diagmicrobio.2020.115233

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Molecular characteristics of extended-spectrum β-lactamase-producing Klebsiella pneumoniae in Japan: Predominance of CTX-M-15 and emergence of hypervirulent clones.2020

    • Author(s)
      Kakuta N, Nakano R, Nakano A, Suzuki Y, Masui T, Horiuchi S, Kakuta R, Tsubaki K, Ogawa M, Yano H.
    • Journal Title

      Int J Infect Dis.

      Volume: 98 Pages: 281-2886

    • DOI

      10.1016/j.ijid.2020.06.083

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] First Two Cases of Infected Aortic Aneurysm Caused by Non-Vaccine Streptococcus pneumoniae Serotype 23A.2020

    • Author(s)
      Kakuta R, Nakano R, Yano H, Ozawa D, Ohta N, Matsuoka T, Motoyoshi N, Kawamoto S, Saiki Y, Katori Y, Kaku M.
    • Journal Title

      Ann Lab Med.

      Volume: 40 Issue: 3 Pages: 270-273

    • DOI

      10.3343/alm.2020.40.3.270

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 宮城県における侵襲性リステリア症の分子疫学的検討2020

    • Author(s)
      馬場 啓聡, 金森 肇, 角田 梨紗子, 桜井 博毅, 大島 謙吾, 青柳 哲史, 賀来 満夫
    • Organizer
      日本臨床腸内微生物学会総会・学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 環境中に分布するPseudomonas属が保有するカルバペネマーゼ遺伝子とその伝達性について2020

    • Author(s)
      鈴木 由希 中野 竜一, 中野 章代, 角田 梨紗子, 堀内 沙央里, 矢野 寿一, 角田 尚紀, 中島 一敏
    • Organizer
      日本化学療法学会
    • Related Report
      2020 Research-status Report
  • [Presentation] スエヒロタケが原因と考えられた眼窩骨膜下膿瘍の一例2018

    • Author(s)
      角田梨紗子
    • Organizer
      第6回日本耳鼻咽喉科感染症・エアロゾル学会総会・学術講演会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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