Evidence map›Paper›PMID 23897768›Full record

ArticleAnnals of the rheumatic diseases2014

Association of circulating miR-223 and miR-16 with disease activity in patients with early rheumatoid arthritis.

Mária Filková, Borbala Aradi, Ladislav Senolt, Caroline Ospelt, Serena Vettori, Heřman Mann, Andrew Filer, Karim Raza, Christopher D Buckley, Martyn Snow and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed, 3 pooled it
5.2field-weighted citation impact, top 4% 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

102 citing papers in PubMed, 3 syntheses or guidelines pooled it, 188 citations in OpenAlex.

  1. Pooled it
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  8. TScience immunology · 2025
    Article
  9. microRNAs as Biomarkers and Therapeutic Targets in Rheumatoid Arthritis.International journal of molecular sciences · 2025
    Review
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42 more citing papers are in PubMed but not listed here.

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

16 authors at 4 institutions in 3 countries.

Mária FilkováCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Borbala AradiCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Ladislav SenoltDepartment of Clinical and Experimental Rheumatology of the 1st Faculty of Medicine, Institute of Rheumatology, Charles University in Prague, Prague, Czech Republic.
Caroline OspeltCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Serena VettoriCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Heřman MannDepartment of Clinical and Experimental Rheumatology of the 1st Faculty of Medicine, Institute of Rheumatology, Charles University in Prague, Prague, Czech Republic.
Andrew FilerUniversity of Birmingham, Birmingham, UK.
Karim RazaUniversity of Birmingham, Birmingham, UK.
Christopher D BuckleyUniversity of Birmingham, Birmingham, UK.
Martyn SnowRoyal Orthopaedic Hospital Birmingham NHS Foundation Trust, Birmingham, UK.
Jiří VencovskýDepartment of Clinical and Experimental Rheumatology of the 1st Faculty of Medicine, Institute of Rheumatology, Charles University in Prague, Prague, Czech Republic.
Karel PavelkaDepartment of Clinical and Experimental Rheumatology of the 1st Faculty of Medicine, Institute of Rheumatology, Charles University in Prague, Prague, Czech Republic.
Beat A MichelCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Renate E GayCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Steffen GayCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
Astrid JüngelCentre of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland.
University Hospital of Zurich · CHCharles University · CZUniversity of Birmingham · GBRoyal Orthopaedic Hospital · GB

Funding

Medical Research Council MR/K00414X/1Versus Arthritis 19791Versus Arthritis 20088
6 · The paper itself

Abstract

backgroundIdentification of parameters for early diagnosis and treatment response would be beneficial for patients with early rheumatoid arthritis (ERA) to prevent ongoing joint damage. miRNAs have features of potential biomarkers, and an altered expression of miRNAs was shown in established rheumatoid arthritis (RA).

objectiveTo analyse RA associated miRNAs in the sera of patients with ERA to find markers of early disease, clinical activity or predictors of disease outcome.

methodsTotal RNA was isolated from whole sera in ERA patients (prior to and after 3 and 12 months of therapy with disease modifying antirheumatic drugs), in patients with established RA and in healthy controls (HC) using phenol-chloroform extraction. Expression of miR-146a, miR-155, miR-223, miR-16, miR-203, miR-132 and miR-124a was analysed by TaqMan Real Time PCR.

resultsFrom all analysed miRNAs, levels of miR-146a, miR-155 and miR-16 were decreased in the sera of ERA patients in comparison with established RA. A change in circulating miR-16 in the first 3 months of therapy was associated with a decrease in DAS28 in long term follow-up in ERA (p=0.002). Levels of circulating miR-223 in treatment naïve ERA correlated with C reactive protein (p=0.008), DAS28 (p=0.031) and change in DAS28 after 3 months (p=0.003) and 12 months (p=0.011) of follow-up. However, neither miR-16 nor miR-223 could distinguish ERA from HC.

conclusionsDifferential expression of circulating miR-146a, miR-155 and miR-16 in the sera of ERA patients may characterise an early stage of the disease. We suggest miR-223 as a marker of disease activity and miR-16 and miR-223 as possible predictors for disease outcome in ERA.

Indexed as

AdultAgedAntirheumatic AgentsArthritis, RheumatoidBiomarkersCase-Control StudiesCells, CulturedEarly DiagnosisFemaleFibroblastsFollow-Up StudiesGene ExpressionHumansLeukocyte CountMaleMicroRNAsAntirheumatic AgentsBiomarkersMicroRNAsMIR223, humanMIRN16 microRNA, humanDAS28Early Rheumatoid ArthritisRheumatoid Arthritis

Identifiers

PMID23897768
PMCPMC4173742
OpenAlexW2101866294

What OpenQuestion holds

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LicenceCC BY-NC
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.