Evidence map›Paper›PMID 23144876›Full record

ArticlePloS one2012

Enterovirus RNA in peripheral blood may be associated with the variants of rs1990760, a common type 1 diabetes associated polymorphism in IFIH1.

Ondrej Cinek, German Tapia, Elisabet Witsø, Lenka Kramna, Katerina Holkova, Trond Rasmussen, Lars C Stene, Kjersti S Rønningen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

  1. Genetic basis of Asian diabetes.Journal of diabetes investigation · 2026
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  7. Identifying the 'Achilles heel' of type 1 diabetes.Clinical and experimental immunology · 2021
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  15. RIG-I-Like Receptors and Type I Interferonopathies.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2017
    Review
  16. Article
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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 4 institutions in 2 countries.

Ondrej Cinek2nd Faculty of Medicine, Department of Paediatrics, Charles University in Prague and University Hospital Motol, Prague, The Czech Republic. Ondrej.Cinek@Lfmotol.cuni.cz
German Tapia
Elisabet Witsø
Lenka Kramna
Katerina Holkova
Trond Rasmussen
Lars C Stene
Kjersti S Rønningen
Norwegian Institute of Public Health · NOCharles University · CZOslo University Hospital · NOUniversity Hospital in Motol · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePolymorphisms in the IFIH1 (common rs1990760 and four rare rs35667974, rs35337543, rs35744605, rs35732034) have been convincingly associated with type 1 diabetes. The encoded protein (interferon-induced helicase C domain-containing protein 1) senses double-stranded RNA during replication of Picornavirales, including Enterovirus, a genus suspected in the etiology of type 1 diabetes. We therefore investigated whether the polymorphisms are associated with differences in the frequency of enterovirus RNA in blood. RESEARCH DESIGN AND

methodsThe study included 1001 blood samples, each from a child participating in the Norwegian 'Environmental Triggers of Type 1 Diabetes: the MIDIA study'. The enterovirus RNA was tested using qualitative semi-nested real-time reverse transcriptase PCR on RNA extracted from frozen cell packs after removal of plasma. Stool samples previously analyzed for enterovirus RNA were available in 417 children.

resultsThe genotypes of IFIH1 rs1990760 were associated with different frequencies of enterovirus RNA in blood (7.0%, 14.4% and 9.5% bloods were enterovirus positive among children carrying the Ala/Ala, Ala/Thr and Thr/Thr genotypes, respectively, p = 0.012). This association remained essentially unchanged after adjustment for age and calendar year. The presence of enterovirus in the concomitantly sampled stool further increased the likelihood of enterovirus RNA in blood (odds ratio 2.40, CI 95% 1.13-4.70), but did not affect the association with IFIH1 rs1990760. The rare polymorphisms (individually, or pooled) were not significantly associated with enterovirus RNA in blood.

conclusionsThe common IFIH1 SNP may modify the frequency of enterovirus RNA in blood of healthy children. This effect can help explain the association of IFIH1 with type 1 diabetes.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseDEAD-box RNA HelicasesDiabetes Mellitus, Type 1EnterovirusFecesFemaleHumansInfantInterferon-Induced Helicase, IFIH1MaleMultivariate AnalysisNorwayPolymorphism, Single NucleotideRNA, ViralDEAD-box RNA HelicasesIFIH1 protein, humanInterferon-Induced Helicase, IFIH1RNA, Viral

Identifiers

PMID23144876
PMCPMC3492349
OpenAlexW2100518447

What OpenQuestion holds

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LicenceCC BY
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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.