Evidence map›Paper›PMID 26718942›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2016

Faecal microbiome in new-onset juvenile idiopathic arthritis.

M V Tejesvi, M Arvonen, S M Kangas, P L Keskitalo, A M Pirttilä, T J Karttunen, P Vähäsalo

Abstract read
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In one paragraph

Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 5 pooled it
3.8field-weighted citation impact, top 6% 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

52 citing papers in PubMed, 5 syntheses or guidelines pooled it, 102 citations in OpenAlex.

  1. Global Microbiome: Core and Unique Signatures Across Diverse Populations.International journal of molecular sciences · 2026
    Pooled it
  2. Pooled it
  3. Changes in Gut Microbiota and Multiple Sclerosis: A Systematic Review.International journal of environmental research and public health · 2023
    Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Article
  8. The gut-joint axis in juvenile idiopathic arthritis.Arthritis research & therapy · 2026
    Review
  9. Review
  10. Article
  11. Highlights on the Contribution of Gut Microbiota to Immune-Mediated Diseases in Childhood.Mediterranean journal of hematology and infectious diseases · 2026
    Review
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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 at 2 institutions in 1 country.

M V TejesviGenetics and Physiology, Faculty of Science, University of Oulu, Oulu, Finland.
M ArvonenPEDEGO Research Unit, University of Oulu, Oulu, Finland. miika.arvonen@fimnet.fi.
S M KangasPEDEGO Research Unit, University of Oulu, Oulu, Finland.
P L KeskitaloPEDEGO Research Unit, University of Oulu, Oulu, Finland.
A M PirttiläGenetics and Physiology, Faculty of Science, University of Oulu, Oulu, Finland.
T J KarttunenMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
P VähäsaloPEDEGO Research Unit, University of Oulu, Oulu, Finland.
University of Oulu · FIOulu University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alterations in the intestinal microbial flora have been linked with autoimmune diseases. Our objective was to analyse the composition of the faecal microbiome of children with new-onset juvenile idiopathic arthritis (JIA) compared to healthy controls, and to identify specific gut bacteria associated with JIA. Stool samples from patients were taken at the time of diagnosis of JIA. The microbiome profiles of samples of 30 children with JIA (mean age 6.2 years, 22 girls) were analysed with 16S region-based sequencing profiling and compared to the stool samples of healthy controls (n = 27, mean age 5.4 years, 18 girls). The proportion of bacteria belonging to the phylum Firmicutes was significantly lower in children with JIA [21 % (95 % confident interval [CI]: 17-25 %)] compared to controls [33 % (95 % CI: 26-41 %), p = 0.009]. Bacteria belonging to Bacteroidetes were significantly more abundant in JIA [78 % (95 % CI: 74-82 %)] than in control samples [65 % (95 % CI: 57-73 %), p = 0.008]. Shared operational taxonomic units (OTUs) between the groups revealed that genera Actinobacteria and Fusobacteria were present only in JIA patients and Lentisphaerae only in controls. In summary, faecal flora in JIA is characterised by a low level of Firmicutes and an abundance of Bacteroidetes, resembling the aberration reported in type 1 diabetes. We suggest that alterations in the intestinal microbial flora may challenge the mucosal immune system of genetically susceptible subjects predisposing to local proinflammatory cascades, thus contributing to the development of JIA.

Indexed as

MicrobiotaAntibodies, AntinuclearAnti-Inflammatory Agents, Non-SteroidalArthritis, JuvenileCase-Control StudiesChildChild, PreschoolComputational BiologyFecesFemaleGastrointestinal MicrobiomeGenes, BacterialGenes, rRNAHLA-B27 AntigenHumansMaleAntibodies, AntinuclearAnti-Inflammatory Agents, Non-SteroidalHLA-B27 Antigen

Identifiers

PMID26718942
OpenAlexW2218192115

What OpenQuestion holds

Textmetadata
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.