Evidence map›Paper›PMID 34367188›Full record

ArticleFrontiers in immunology2021

Interleukin-18 Is a Potential Biomarker to Discriminate Active Adult-Onset Still's Disease From COVID-19.

Po-Ku Chen, Joung-Liang Lan, Po-Hao Huang, Jye-Lin Hsu, Ching-Kun Chang, Ni Tien, Hui-Ju Lin, Der-Yuan Chen

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 5 pooled it
6.1field-weighted citation impact, top 3% of its field
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

28 citing papers in PubMed, 5 syntheses or guidelines pooled it, 43 citations in OpenAlex.

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  19. Long-term implications of COVID-19 on bone health: pathophysiology and therapeutics.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 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

8 authors at 2 institutions in 1 country.

Po-Ku ChenRheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.
Joung-Liang LanRheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.
Po-Hao HuangRheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.
Jye-Lin HsuCollege of Medicine, China Medical University, Taichung, Taiwan.
Ching-Kun ChangRheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.
Ni TienDepartment of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan.
Hui-Ju LinDepartment of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan.
Der-Yuan ChenRheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.
China Medical University · TWChina Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Hyperinflammation with dysregulated production of galectins and cytokines may develop in COVID-19 or adult-onset Still's disease (AOSD). Given the similar clinical features in both diseases, it is necessary to identify biomarkers that can differentiate COVID-19 from AOSD. However, the related data remain scarce currently. Methods: In this cross-sectional study, plasma levels of galectin-3, galectin-9, and soluble TIM-3 (sTIM-3) were determined by ELISA in 55 COVID-19 patients (31 non-severe and 24 severe), 23 active AOSD patients, and 31 healthy controls (HC). The seropositivity for SARS-CoV-2 was examined using an immunochromatographic assay, and cytokine profiles were determined with the MULTIPLEX platform. Results: Significantly higher levels of galectin-3, galectin-9, IL-1β, IL-1Ra, IL-10, IFN-α2, IL-6, IL-18, and TNF-α were observed in severe COVID-19 and active AOSD patients compared with HC (all p<0.001). AOSD, but not COVID-19, showed significantly higher IFN-γ and IL-17A compared with HC (both p<0.01). Moreover, active AOSD patients had 68-fold higher IL-18 levels and 5-fold higher ferritin levels than severe COVID-19 patients (both p<0.001). IL-18 levels at the cut-off value 190.5pg/mL had the highest discriminative power for active AOSD and severe COVID-19, with AUC 0.948, sensitivity 91.3%, specificity 95.8%, and accuracy of 91.5% (p<0.005). Multivariate regression analysis revealed IL-18 as a significant predictor of active AOSD (p<0.05). Conclusion: Active AOSD patients share features of hyperinflammation and cytokine storm with severe COVID-19 patients but possess a distinct cytokine profile, including elevated IL-18, IL-6, IFN-γ, and IL-17A. IL-18 is a potential discriminator between AOSD and COVID-19 and may significantly predict active AOSD.

Indexed as

COVID-19Interleukin-18SARS-CoV-2Still's Disease, Adult-OnsetAdultBiomarkersCross-Sectional StudiesFemaleHumansMaleBiomarkersIL18 protein, humanInterleukin-18adult-onset Still’s disease (AOSD)COVID-19cytokine profileferritingalectins

Identifiers

PMID34367188
PMCPMC8343229
OpenAlexW3184354849

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.