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  1. 学術雑誌論文
  2. 各雑誌掲載論文

Clinical significance of serum S100 calcium binding protein A4 in idiopathic pulmonary fibrosis

http://hdl.handle.net/10271/00003859
http://hdl.handle.net/10271/00003859
dc836079-9c0b-4c06-ab8d-d99d33ba4b5e
名前 / ファイル ライセンス アクション
Respirology-25-743.pdf Respirology-25-743.pdf (1.2 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2021-07-01
タイトル
タイトル Clinical significance of serum S100 calcium binding protein A4 in idiopathic pulmonary fibrosis
言語 en
言語
言語 eng
キーワード
主題 Biomarker
キーワード
主題 fibroblast
キーワード
主題 idiopathic pulmonary fibrosis
キーワード
主題 S100A4
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
その他のタイトル
その他のタイトル S100A4 in IPF
著者 Akiyama, Norimichi

× Akiyama, Norimichi

Akiyama, Norimichi

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Hozumi, Hironao

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Hozumi, Hironao

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Isayama, Takuya

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Isayama, Takuya

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Okada, Jun

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Okada, Jun

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Sugiura, Katsunori

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Sugiura, Katsunori

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Yasui, Hideki

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Yasui, Hideki

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Suzuki, Yuzo

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Suzuki, Yuzo

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Kono, Masato

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Kono, Masato

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Karayama, Masato

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Karayama, Masato

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Furuhashi, Kazuki

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Furuhashi, Kazuki

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Enomoto, Noriyuki

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Enomoto, Noriyuki

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Fujisawa, Tomoyuki

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Fujisawa, Tomoyuki

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Inui, Naoki

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Inui, Naoki

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Nakamura, Yutaro

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Nakamura, Yutaro

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Suda, Takafumi

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Suda, Takafumi

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書誌情報 Respirology

巻 25, 号 7, p. 743-749, 発行日 2020-07
出版者
出版者 John Wiley and Sons
権利
権利情報 "This is the peer reviewed version of the following article: ""Clinical significance of serum S100 calcium binding protein A4 in idiopathic pulmonary fibrosis, Respirology; 25(7): 743-749, 2020"", which has been published in final form at ""https://doi.org/10.1111/resp.13707"". This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions."
抄録
内容記述タイプ Abstract
内容記述 Background and objective: Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial lung disease with a poor prognosis. There are no established serum biomarkers for predicting the outcomes of IPF. S100 calcium binding protein A4 (S100A4) is considered a marker of fibroblasts; however, its clinical application remains to be investigated. We evaluated the clinical relevance of S100A4 in IPF patients.
Methods: Serum S100A4 levels in 95 consecutive IPF patients and 50 healthy controls (HCs) were measured using enzyme-linked immunosorbent assay. S100A4 expression in lung tissues was determined using immunohistochemistry/immunofluorescence and its association with disease progression (defined as deterioration in lung function or death) and mortality was assessed using Kaplan?Meier method and Cox hazards analysis.
Results: Serum S100A4 levels were undetectable in all HCs but were detectable in 26 (27.3%) of the 95 IPF patients (P<0.01). Immunostaining of lung tissues from IPF patients showed aggregation of numerous S100A4-expressing cells around the fibroblastic foci and mature fibrotic regions. IPF patients with higher serum S100A4 levels had a significantly worse prognosis than those with low serum levels (2-year cumulative survival rate, 41.7% vs. 77.0%, respectively, P<0.01). On multivariate analyses, baseline serum S100A4 levels (per 10 ng/mL increase) were independently associated with higher disease progression rate (odds ratio 1.06, P=0.01) and higher mortality (hazard ratio 1.18, P=0.03).
Conclusions: S100A4 is a promising serum biomarker that may help predict disease progression/mortality. Our findings may help establish treatment strategies for IPF.
ISSN
収録物識別子タイプ ISSN
収録物識別子 1323-7799
EISSN
収録物識別子タイプ ISSN
収録物識別子 1440-1843
PubMed番号
関連タイプ isVersionOf
識別子タイプ PMID
関連識別子 31597225
出版社DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 10.1111/resp.13707
著者版フラグ
出版タイプ AM
出版タイプResource http://purl.org/coar/version/c_ab4af688f83e57aa
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