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Analysis of the disease causing genes of primary ciliary dyskinesia by gene panel and whole exosome analysis

Research Project

Project/Area Number 19K09886
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56050:Otorhinolaryngology-related
Research InstitutionMie University

Principal Investigator

TAKEUCHI Kazuhiko  三重大学, 医学系研究科, 教授 (50206942)

Co-Investigator(Kenkyū-buntansha) 北野 雅子  三重大学, 医学部附属病院, 助教 (20378334)
藤澤 隆夫  独立行政法人国立病院機構三重病院(臨床研究部), 独立行政法人国立病院機構三重病院, 名誉院長 (20511140)
中谷 中  三重大学, 医学部附属病院, 教授 (80237304)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords線毛 / 遺伝子 / ゲノム / パネル / エクソーム / 遺伝学的検査 / バリアント / 遺伝子変異 / 電子顕微鏡 / コピー数 / 咳嗽
Outline of Research at the Start

臨床症状と経過から本症が疑われる患者について、次の3つの方法を用いて解析する。
①鼻腔一酸化窒素測定:鼻腔一酸化窒素濃度は本症の患者では低値を示すとされている。低値の患者については、次の、②、③を行う。
②電子顕微鏡検査による線毛の構造解析:鼻粘膜生検は、細胞診用のブラシを用いる。三重大学電顕室で標本作製と画像撮影を行う。
③遺伝子変異の解析:本症の原因遺伝子として知られている32遺伝子について作成した遺伝子パネルにて、遺伝子変異の有無の検討を行ない、パネルで判明した変異についてはサンガー法による確認を行う。これらに変異がみられない場合、全エクソーム解析により解析する。

Outline of Final Research Achievements

Primary ciliary dyskinesia is a hereditary disease that causes chronic nasal sinusitis, otitis media, bronchiectasis, and situs inversus due to pathogenic variants of cilia-related genes. About 50 causative genes are known, but the frequency of causative genes in Japan had been unknown. It is known that the causative gene differs depending on the race, and in order to clarify the causative gene in Japan efficiently, gene analysis by a panel consisting of 32 known genes, followed by whole exosome analysis in case the panel failed to reveal the causative genes, was performed. As a result, it was clarified that the deletion of both alleles of DRC1 was the most frequent gene variant, followed by DNAH5. DRC1 is rare in other races and is presumed to be the causative gene characteristic of Japan or East Asia.

Academic Significance and Societal Importance of the Research Achievements

本邦の原発性線毛運動不全症の原因遺伝子として、DRC1の両アレルの欠損とDNAH5の病的バリアントが多いことが判明した。これにより本邦における遺伝学的検査が推進されると考えられる。また、世界的にみてDRC1の広範囲な欠損は韓国人と日本人で報告されているのみであり、人種による差異があることは興味深い。
本症は小児慢性特定疾病であるが、成人においては指定難病ではない。患者は長期間にわたり呼吸機能障害に悩むので、今回の成果により指定難病申請を行い、指定難病となれば患者にとって得るところが大きい。

Report

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

    (29 results)

All 2022 2021 2020 2019

All Journal Article (10 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 10 results,  Open Access: 5 results) Presentation (19 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results)

  • [Journal Article] 鼻副鼻腔疾患の病態と治療指針―線毛機能不全による慢性鼻副鼻腔炎―2022

    • Author(s)
      竹内 万彦
    • Journal Title

      Nippon Jibiinkoka Tokeibugeka Gakkai Kaiho(Tokyo)

      Volume: 125 Issue: 2 Pages: 93-101

    • DOI

      10.3950/jibiinkotokeibu.125.2_93

    • ISSN
      2436-5793, 2436-5866
    • Year and Date
      2022-02-20
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of the clinical features of Japanese patients with primary ciliary dyskinesia.2022

    • Author(s)
      Chiyonobu K, Xu Y, Feng G, Saso S, Ogawa S, Ikejiri M, Abo M, Kondo M, Gotoh S, Kubo H, Hosoki K, Nagao M, Fujisawa T, Nakatani K, Takeuchi K.
    • Journal Title

      Auris Nasus Larynx

      Volume: 49 Issue: 2 Pages: 248-257

    • DOI

      10.1016/j.anl.2021.08.003

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Analysis of the diagnosis of Japanese patients with primary ciliary dyskinesia using a conditional reprogramming culture2022

    • Author(s)
      Kurokawa Atsushi、Kondo Mitsuko、Honda Nahoko、Orimo Mami、Miyoshi Azusa、Kobayashi Fumi、Abe Kazuhiro、Akaba Tomohiro、Tsuji Mayoko、Arimura Ken、Nakatani Kaname、Ikejiri Makoto、Yagi Osamitsu、Takeyama Kiyoshi、Katsura Hideki、Takeuchi Kazuhiko、Tagaya Etsuko
    • Journal Title

      Respiratory Investigation

      Volume: 60 Issue: 3 Pages: 407-417

    • DOI

      10.1016/j.resinv.2022.02.003

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multicellular modeling of ciliopathy by combining ips cells and microfluidic airway-on-a-chip technology2021

    • Author(s)
      Sone N, Konishi S, Igura K, Tamai K, Ikeo S, Korogi Y, Kanagaki S, Namba T, Yamamoto Y, Xu Y, Takeuchi K, Adachi Y, Chen-Yoshikawa TF, Date H, Hagiwara M, Tsukita S, Hirai T, Torisawa YS, Gotoh S.
    • Journal Title

      Sci Transl Med.

      Volume: 13 Issue: 601

    • DOI

      10.1126/scitranslmed.abb1298

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Pediatric Case of Primary Ciliary Dyskinesia Caused by Novel Copy Number Variation in PIH1D32021

    • Author(s)
      Yifei Xu, Satoru Ogawa, Yuichi Adachi, Naoyuki Sone, Shimpei Gotoh, Makoto Ikejiri, Kaname Nakatani, Kazuhiko Takeuchi
    • Journal Title

      Auris Nasus Larynx

      Volume: 31 Issue: 5 Pages: 893-897

    • DOI

      10.1016/j.anl.2021.03.012

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multifaceted analysis of Japanese cases of primary ciliary dyskinesia: Value of immunofluorescence for ciliary protein detection in patients with DNAH5 and DNAH11 mutations.2021

    • Author(s)
      Kurokawa A, Kondo M, Orimo M, Honda N, Miyoshi A, Akaba T, Tsuji M, Nakatani K, Ikejiri M, Yagi O, Takeyama K, Takeuchi K, Tagaya E
    • Journal Title

      Respir Investig

      Volume: 12 Issue: 4 Pages: 550-554

    • DOI

      10.1016/j.resinv.2021.01.001

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A pediatric case of productive cough caused by novel variants in DNAH92021

    • Author(s)
      Takeuchi Kazuhiko、Xu Yifei、Ogawa Satoru、Ikejiri Makoto、Nakatani Kaname、Gotoh Shimpei、Usui Satoko、Masuda Sawako、Nagao Mizuho、Fujisawa Takao
    • Journal Title

      Human Genome Variation

      Volume: 8 Issue: 1 Pages: 3-3

    • DOI

      10.1038/s41439-020-00134-6

    • NAID

      120006956391

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 1歳未満で原発性線毛運動不全症が疑われ診断に至った2症例2021

    • Author(s)
      竹内万彦
    • Journal Title

      小児耳鼻咽喉科

      Volume: 42 Pages: 349-354

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Copy number variation in DRC1 is the major cause of primary ciliary dyskinesia in the Japanese population.2020

    • Author(s)
      Takeuchi K, Xu Y, Kitano M, Chiyonobu K, Abo M, Ikegami K, Ogawa S, Ikejiri M, Kondo M, Gotoh S, Nagao M, Fujisawa T, Nakatani K.
    • Journal Title

      Mol Genet Genomic Med

      Volume: 8(3) Issue: 3

    • DOI

      10.1002/mgg3.1137

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Japanese case of primary ciliary dyskinesia with DNAH5 mutations2019

    • Author(s)
      Orimo M, Kondo M, Takeyama K, Abe K, Miyoshi A, Honda N, Ichikawa A, Takeuchi K, Tagaya E.
    • Journal Title

      Intern Med

      Volume: 58(16) Pages: 2383-2386

    • NAID

      130007690135

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Evaluation of mucociliary function in primary ciliary dyskinesia2022

    • Author(s)
      Kazuhiko Takeuchi
    • Organizer
      Korean Rhinologic Society meeting
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 線毛形成に関連するCCNO遺伝子にバリアントがみられた繊毛機能不全症候群の小児例2022

    • Author(s)
      竹内万彦、 Xu Yifei
    • Organizer
      第2回日本耳鼻咽喉科免疫アレルギー感染症学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Copy Number Variation in DRC1 is the Major Cause of Primary Ciliary Dyskinesia in the Japanese Population2022

    • Author(s)
      Kazuhiko Takeuchi
    • Organizer
      18th Japan-Korea Joint Meeting in Otorhinolaryngology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 長期間観察しえた 線毛機能不全症候群同胞例の耳科的所見2021

    • Author(s)
      竹内万彦、坂井田 寛、北野雅子
    • Organizer
      第31回日本耳科学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] PIH1D3 の欠損による線毛機能不全症候群の小児例2021

    • Author(s)
      竹内万彦、足立雄一、池尻 誠、中谷 中
    • Organizer
      日本人類遺伝学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Copy Number Variation in DRC1 is the Major Cause of Primary Ciliary Dyskinesia in Japan2021

    • Author(s)
      Kazuhiko Takeuchi
    • Organizer
      20th Asian Research Symposium in Rhinology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 原発性線毛運動不全症における鼻粘膜線毛の電子顕微鏡所見の検討2021

    • Author(s)
      徐 軼菲、 竹内 万彦
    • Organizer
      第1回日本耳鼻咽喉科免疫アレルギー感染症学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] PIH1D3のコピー数多型による原発性線毛運動不全症例2021

    • Author(s)
      竹内万彦、足立 雄一
    • Organizer
      第16回日本小児耳鼻咽喉科学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 副鼻腔気管支症候群と原発性線毛運動不全症2021

    • Author(s)
      竹内万彦
    • Organizer
      第96 回日本結核・非結核性抗酸菌症学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 教育講演2 「鼻副鼻腔疾患の病態と治療指針」線毛機能不全による鼻副鼻腔炎2021

    • Author(s)
      竹内万彦
    • Organizer
      第122回日本耳鼻咽喉科学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] DNAH8による原発性線毛運動不全症を背景とした慢性鼻副鼻腔炎例2021

    • Author(s)
      鈴村 美聡、松脇 由典、竹内万彦
    • Organizer
      第122回日本耳鼻咽喉科学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 本邦の原発性線毛運動不全症の臨床的特徴2020

    • Author(s)
      竹内万彦、千代延和貴、北野雅子
    • Organizer
      第82回耳鼻咽喉科臨床学会
    • Related Report
      2020 Research-status Report
  • [Presentation] 1 歳未満で原発性線毛運動不全症が疑われ診断に至った 2 症例2020

    • Author(s)
      竹内万彦
    • Organizer
      第15回日本小児耳鼻咽喉科学会総会・学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] DNAH9 遺伝子バリアントによる 原発性線毛運動不全症の一例2020

    • Author(s)
      竹内万彦、小川 覚、池尻 誠、中谷 中、増田佐和子
    • Organizer
      日本人類遺伝学会第65回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] A pediatric case of productive cough caused by mutations in DNAH92020

    • Author(s)
      Kazuhiko Takeuchi, Yifei Xu, Kazuki Chiyonobu, Hisami Kubo, Feng Guofei, Satoru Ogawa, Makoto Ikejiri, Kaname Nakatani , Satoko Usui, Sawako Masuda, Mizuho Nagao, Takao Fujisawa
    • Organizer
      JSA/WAO Joint Congress 2020
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] DRC1のcopy number variationは本邦の原発性線毛運動不全症の主要な原因で多彩な線毛構造を呈する2020

    • Author(s)
      竹内万彦
    • Organizer
      第59回日本鼻科学会
    • Related Report
      2020 Research-status Report
  • [Presentation] 本邦の原発性線毛運動不全症患者におけるcopy number variationの解析2019

    • Author(s)
      竹内万彦、北野雅子、池上浩司、小川 覚、池尻 誠、増田佐和子、長尾みづほ、藤澤隆夫、中谷 中
    • Organizer
      第64回日本人類遺伝学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 原発性線毛運動不全症患者におけるcopy number variationの検討2019

    • Author(s)
      竹内万彦、北野雅子
    • Organizer
      第 58回日本鼻科学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 原発性線毛運動不全症における線毛形態の解析2019

    • Author(s)
      徐  軼菲、小川 覚、池尻 誠、中谷 中、竹内万彦
    • Organizer
      第177回東海地方部会連合講演会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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