Evidence map›Paper›PMID 30284175›Full record

ArticleSleep & breathing = Schlaf & Atmung2019

Oxidative stress does not contribute to the release of proinflammatory cytokines through activating the Nod-like receptor protein 3 inflammasome in patients with obstructive sleep apnoea.

Tingyu Tang, Qingdong Huang, Juan Liu, Xiaoxi Zhou, Jianzong Du, Haiyan Wu, Zhijun Li

Abstract read
PubMed Publisher
In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Positive Airway Pressure Treatment Effects on the Serum Nod-like Receptor Protein 3 and Nitric Oxide Levels in Obstructive Sleep Apnea Syndrome.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
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  10. Monocyte Activation: The Link between Obstructive Sleep Apnea and Cardiovascular Disease?American journal of respiratory and critical care medicine · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tingyu TangRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Qingdong HuangRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Juan LiuRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Xiaoxi ZhouRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Jianzong DuRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Haiyan WuRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China.
Zhijun LiRespiratory Department of Zhejiang Hospital, 12 Lingyin Road, Xihu District, Hangzhou, 310013, Zhejiang, China. lzj13575748493@sina.com.ORCID http://orcid.org/0000-0002-1825-3781

Funding

TCM Science and Technology Plan of Zhejiang Province 2015ZB002The Medical and Health Science and Technology Plan of Zhejiang Province 2014KYA001
6 · The paper itself

Abstract

purposeThe study was conducted to test the hypothesis that oxidative stress leads to the release of proinflammatory cytokines by activating the Nod-like receptor protein (NLRP)3 inflammasome in patients with obstructive sleep apnoea (OSA).

methodsThe study recruited 247 participants who were divided into cases and healthy control groups. OSA patients were subdivided into four subgroups according to sex, blood pressure, body mass index (BMI), and severity of disease. No significant differences were found between cases and controls with respect to age or sex. Peripheral blood samples were collected for analysis after examination, and the serum concentrations of oxidative stress (8-isoprostane), inflammation (interleukin (IL)-18, IL-1β, IL-6, tumour necrosis factor (TNF)-α), and NLRP3 inflammasome components (NLRP3, caspase-1, and ASC) were detected by enzyme-linked immunosorbent assay.

resultsThe serum concentrations of both oxidative stress and proinflammatory factors were higher in OSA patients than healthy controls. Subgroup analysis also revealed significant differences according to the apnoea-hypopnea index and BMI. Additionally, correlations were identified between 8-isoprostane and proinflammatory factors (IL-1β, IL-18, and TNF-α). Multiple regression analysis suggested that sleep parameters and BMI affected inflammation. However, no differences were observed in the serum level of NLRP3 inflammasome components between patients and controls. Furthermore, stratified analysis revealed no additional differences.

conclusionsThe current study suggests that oxidative stress leads to inflammation by mechanisms other than activation of the NLRP3 inflammasome in OSA patients. Furthermore, both sleep apnoea and BMI influenced the serum concentration of inflammatory mediators.

Indexed as

AdultCARD Signaling Adaptor ProteinsCase-Control StudiesCaspase 1ChinaCytokinesDinoprostFemaleHumansInterleukin-1betaInterleukin-6MaleMiddle AgedNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressPolysomnography8-epi-prostaglandin F2alphaCARD Signaling Adaptor ProteinsCaspase 1CytokinesDinoprostIL1B protein, humanIL6 protein, humanInterleukin-1betaInterleukin-6NLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, humanPYCARD protein, humanTumor Necrosis Factor-alpha8-IsoprostaneInflammationNLRP3 inflammasomeObstructive sleep apnoeaOxidative stress

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.