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2023 Fiscal Year Annual Research Report

Potential role of club cell secretory protein (CC16) in development of obese asthma: findings from a birth cohort and animal studies

Research Project

Project/Area Number 20K10425
Research InstitutionHokkaido University

Principal Investigator

Goudarzi Houman  北海道大学, 医学研究院, 准教授 (40713607)

Co-Investigator(Kenkyū-buntansha) 池田 敦子  北海道大学, 環境健康科学研究教育センター, 特任教授 (00619885)
今野 哲  北海道大学, 医学研究院, 教授 (20399835)
Project Period (FY) 2020-04-01 – 2024-03-31
Keywordsadult/childhood asthma / CC16 / prospective birth cohort / adult asthma cohort / experimental studies / T2 phebotypes / Airway inflammation / Oxidative biomarkers
Outline of Annual Research Achievements

1) Adult asthma cohort: BMI was significantly and monotonically associated with lower circulating CC16 levels in adult asthma patients. Also, CC16 was inversely associated with sputum eosinophils and blood periostin. Patients in the lowest tertile of serum CC16 levels at baseline had a -14.3 mL decline in FEV1 over five years of follow-up compared to those in the highest tertile (Goudarzi et al. Respiratory Medicine, 2023). 2) Experimental study: The percentage of CC16 cells was reduced in the small airways of obese mice and humans. Serum CC16 levels, but not SP-A and D, were significantly lower in obese mice than in non-obese control mice. 3) Hokkaido birth cohort: We measured circulating CC16 in 10-year-old children from the general population. BMI at ages 7 and 10 was associated with reduced CC16 at age 10. Children with wheeze had significantly lower plasma CC16 (median 5.2, IQR 3.8-6.1) compared to children without wheeze (median 5.6, IQR 4.3-7.1). Plasma CC16 was inversely associated with wheeze and asthma prevalence, with a 1 ng/mL increase in CC16 decreasing the risk of wheeze by 20% (adjusted odds ratio: 0.80, 95% CI: 0.66-0.99). CC16 was inversely associated with T2 phenotypes, including blood eosinophils and FeNO. Finally, we examined the association of urinary oxidative and lipid peroxidation with CC16 and the obese asthma phenotype. CC16 was inversely associated with urinary HNE and HEL, which are biomarkers of oxidative stress. We also completed genotyping of CC16 and found a significant influence of genotypes on circulating CC16.

Remarks

We completed our research plans in these 4 years and published several papers in high-impact journals. We presented the results in international conferences and disseminated the finding in society.

  • Research Products

    (23 results)

All 2024 2023 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 11 results,  Open Access: 8 results) Presentation (8 results) (of which Int'l Joint Research: 8 results,  Invited: 1 results) Remarks (2 results)

  • [Int'l Joint Research] Icahn School of Medicine at Mount Sinai/The Murray M. Rosenberg/Department of Pulmonary Medicine(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      Icahn School of Medicine at Mount Sinai/The Murray M. Rosenberg/Department of Pulmonary Medicine
  • [Int'l Joint Research] Taipei Medical University/School of Medical/Laboratory Science and Biotechnology(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      Taipei Medical University/School of Medical/Laboratory Science and Biotechnology
  • [Journal Article] Global fertility in 204 countries and territories, 1950-2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 20212024

    • Author(s)
      Bhattacharjee NV, Schumacher AE, Aali A, ..., Goudarzi H, ..., Vollset SE
    • Journal Title

      The Lancet

      Volume: 403 Pages: 2057~2099

    • DOI

      10.1016/S0140-6736(24)00550-6

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 20212024

    • Author(s)
      Mohsen Naghavi, Kanyin Liane Ong, Amirali Aali, Hazim S Ababneh, ..., Goudarzi Houman, ..., Murray Christopher J L
    • Journal Title

      The Lancet

      Volume: 403 Pages: 2100~2132

    • DOI

      10.1016/S0140-6736(24)00367-2

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of the Covid-19 pandemic and ensuing online teaching on pre-clinical medical education2024

    • Author(s)
      Goudarzi Houman、Onozawa Masahiro、Takahashi Makoto
    • Journal Title

      BMC Medical Education

      Volume: 24 Pages: s12909

    • DOI

      10.1186/s12909-023-04967-x

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Applicable predictive factors extracted from peak flow trajectory for the prediction of asthma exacerbation2024

    • Author(s)
      Yang Yichi、Kimura Hirokazu、Yokota Isao、Makita Hironi、Takimoto-Sato Michiko、Matsumoto-Sasaki Machiko、Matsumoto Munehiro、Oguma Akira、Abe Yuki、Takei Nozomu、Goudarzi Houman, Satoshi Konno
    • Journal Title

      Annals of Allergy, Asthma & Immunology

      Volume: 132 Pages: 469~476

    • DOI

      10.1016/j.anai.2023.11.015

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Association of serum CC16 levels with eosinophilic inflammation and respiratory dysfunction in severe asthma2023

    • Author(s)
      Goudarzi Houman、Kimura Hirokazu、Kimura Hiroki、Makita Hironi、Takimoto-Sato Michiko、Abe Yuki、Oguma Akira、Matsumoto Munehiro、Takei Nozomu、Matsumoto-Sasaki Machiko、Shimizu Kaoruko、Suzuki Masaru、Shijubo Noriharu、Huang Shau-ku、Hizawa Nobuyuki、Nishimura Masaharu、Konno Satoshi
    • Journal Title

      Respiratory Medicine

      Volume: 206 Pages: 107089~107089

    • DOI

      10.1016/j.rmed.2022.107089

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Exposure to organophosphate flame retardants and plasticizers is positively associated with wheeze and FeNO and eosinophil levels among school-aged children: The Hokkaido study2023

    • Author(s)
      Zeng Yi、Goudarzi Houman、Ait Bamai Yu、Ketema Rahel Mesfin、Roggeman Maarten、den Ouden Fatima、Gys Celine、Miyashita Chihiro、Ito Sachiko、Konno Satoshi、Covaci Adrian、Kishi Reiko、Ikeda-Araki Atsuko
    • Journal Title

      Environment International

      Volume: 181 Pages: 108278~108278

    • DOI

      10.1016/j.envint.2023.108278

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Potential determinants of T helper 2 markers and their distribution in school-aged children2023

    • Author(s)
      Goudarzi Houman、Ikeda-Araki Atsuko、Bamai Yu Ait、Ito Sachiko、Inao Tasuku、Yokota Isao、Miyashita Chihiro、Kishi Reiko、Konno Satoshi
    • Journal Title

      Allergology International

      Volume: 72 Pages: 100~106

    • DOI

      10.1016/j.alit.2022.07.009

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of obesity on CC16 and their potential role in overweight/obese asthma2023

    • Author(s)
      Goudarzi Houman、Kimura Hirokazu、Kimura Hiroki、Makita Hironi、Matsumoto Munehiro、Takei Nozomu、Nishimura Masaharu、Konno Satoshi
    • Journal Title

      Respiratory Research

      Volume: 23 Pages: s12931-02038

    • DOI

      10.1186/s12931-022-02038-1

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Further evidence for association of YKL-40 with severe asthma airway remodeling2023

    • Author(s)
      Kimura H, Shimizu K, Tanabe N, Makita H, Taniguchi N, Kimura H, Suzuki M, Abe Y, Matsumoto-Sasaki M, Oguma A, Takimoto-Sato M, Takei N, Matsumoto M, Goudarzi H, Sato S, Ono J, Izuhara K, Hirai T, Nishimura M, Konno S
    • Journal Title

      Annals of Allergy, Asthma & Immunology

      Volume: 128 Pages: 682~688.e5

    • DOI

      10.1016/j.anai.2022.03.016

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Differential role of mucus plugs in asthma: Effects of smoking and association with airway inflammation2023

    • Author(s)
      Oguma Akira、Shimizu Kaoruko、Kimura Hirokazu、Tanabe Naoya、Sato Susumu、Yokota Isao、Takimoto-Sato Michiko、Matsumoto-Sasaki Machiko、Abe Yuki、Takei Nozomu、Goudarzi Houman、Suzuki Masaru、Makita Hironi、Hirai Toyohiro、Nishimura Masaharu、Konno Satoshi
    • Journal Title

      Allergology International

      Volume: 72 Pages: 262~270

    • DOI

      10.1016/j.alit.2022.10.007

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Blood eosinophil count variability in chronic obstructive pulmonary disease and severe asthma2023

    • Author(s)
      Abe Yuki、Suzuki Masaru、Kimura Hirokazu、Shimizu Kaoruko、Takei Nozomu、Oguma Akira、Matsumoto-Sasaki Machiko、Goudarzi Houman、Makita Hironi、Nishimura Masaharu、Konno Satoshi
    • Journal Title

      Allergology International

      Volume: 72 Pages: 402~410

    • DOI

      10.1016/j.alit.2022.11.012

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Mediation effect of CC16 on the associations between urinary phosphate flame retardants and fractional exhaled nitric oxide among children: The Hokkaido Study.2024

    • Author(s)
      曾 怡, Houman Goudarzi,アイツバマイ ゆふ, 山口 健史, Rahel Mesfin Ketema, Maarten Roggeman, Fatima Den Ouden, Celine Gys, Megasari Marsela, 安田 彩夏、宮下 ちひろ, 今野 哲, Adrian Covaci, 岸 玲子, 池田 敦子
    • Organizer
      94th Annual Meeting of Japanese Society for Hygiene, Kagoshima, Japan
    • Int'l Joint Research
  • [Presentation] Exploring individual and joint effects of phthalates on allergies among school children: The Hokkaido Study.2024

    • Author(s)
      Ketema Rahel Mesfin, Ait Bamai Yu, Miyashita Chihiro, Yamaguchi Takeshi, Zeng Yi, Yasuda Ayaka, Marsela Megasari, Goudarzi Houman, Konno Satoshi, Kishi Reiko, Ikeda Atsuko
    • Organizer
      94th Annual Meeting of Japanese Society for Hygiene, Kagoshima, Japan
    • Int'l Joint Research
  • [Presentation] Association of circulatory CC16 with type 2 inflammation and pulmonary dysfunction: Potential role of CC16 in obese asthma.2023

    • Author(s)
      Satoshi Konno, Houman Goudarzi, Hirokazu Kimura, Masaru Suzuki, Kaoruko Shimizu, Hiroki Kimura, Noriharu Shijubo, Shau-ku Huang, Masaharu Nishimura.
    • Organizer
      65th Annual Meeting of Thomas L. Petty Aspen Lung Conference, Aspen, Colorado, USA
    • Int'l Joint Research / Invited
  • [Presentation] Organophosphate Flame Retardants Mixture Exposure associate with Increased Levels of Urinary Oxidative Stress Biomarkers among School Children: The Hokkaido Study.2023

    • Author(s)
      Yi Zeng, Atsuko Ikeda-Araki, Houman Goudarzi, Yu Ait Bamai, Rahel Mesfin Ketema, Maarten Roggeman, Fatima Den Ouden, Celine Gys, Chihiro Miyashita, Sachiko Ito, Satoshi Konno, Adrian Covaci, Reiko Kishi.
    • Organizer
      35th Annual ISEE Conference in Kaohsiung, Taiwan,
    • Int'l Joint Research
  • [Presentation] Blood eosinophil count variability in chronic obstructive pulmonary disease and severe asthma.2023

    • Author(s)
      Yuki Abe, Masaru Suzuki, Hirokazu Kimura, Kaoruko Shimizu, Nozomu Takei, Akira Oguma, Machiko Matsumoto-Sasaki,Houman Goudarzi, Hironi Makita, Masaharu Nishimura, Satoshi Konno.
    • Organizer
      American Thoracic Society (ATS) International Conference 2023, Washington, DC, USA
    • Int'l Joint Research
  • [Presentation] Association of serum CC16 levels with eosinophilic inflammation and respiratory dysfunction in severe asthma.2023

    • Author(s)
      Houman Goudarzi, Hirokazu Kimura, Hiroki Kimura, Hironi Makita, Michiko Takimoto-Sato, Yuki Abe, Akira Oguma, Munehiro Matsumoto, Nozomu Takei, Machiko Matsumoto-Sasaki, Kaoruko Shimizu, Masaru Suzuki, Noriharu Shijubo, Shau-Ku Huang, Nobuyuki Hizawa, Masaharu Nishimura, Satoshi Konno
    • Organizer
      Japanese Society of Allergology (JSA) 72st Annual Meeting, Tokyo, Japan.
    • Int'l Joint Research
  • [Presentation] Predictors of academic performance among medical students using a cluster-analytic approach.2023

    • Author(s)
      Houman Goudarzi, Masahiro Onozawa, Yoichi M. Ito, Makoto Takahashi.
    • Organizer
      The 55th Annual Meeting of the Japan Society for Medical Education (JSME), Nagasaki, Japan.
    • Int'l Joint Research
  • [Presentation] Effects of COVID-19 pandemic on career plans and academic performance of medical students.2023

    • Author(s)
      Houman Goudarzi, Masahiro Onozawa, Makoto Takahashi.
    • Organizer
      The 26th Academic Meeting of the JASMEE, Tokyo, Japan.
    • Int'l Joint Research
  • [Remarks] https://researchmap.jp/houman

  • [Remarks] https://www.cehs.hokudai.ac.jp/

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Published: 2024-12-25  

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