Evidence map›Paper›PMID 27716427›Full record

ArticleArthritis research & therapy2016

A functional variant of TLR10 modifies the activity of NFkB and may help predict a worse prognosis in patients with rheumatoid arthritis.

Silvia Torices, Antonio Julia, Pedro Muñoz, Ignacio Varela, Alejandro Balsa, Sara Marsal, Antonio Fernández-Nebro, Francisco Blanco, Marcos López-Hoyos, Víctor Martinez-Taboada and 1 more

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2016. 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
1.9field-weighted citation impact, top 15% 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, 44 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Increased Ratio of CD14Frontiers in immunology · 2021
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. IL-6: a cytokine at the crossroads of autoimmunity.Current opinion in immunology · 2018
    Review
  18. Article
  19. Article
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

11 authors at 7 institutions in 1 country.

Silvia ToricesServicio de Reumatología, Hospital Universitario Marques de Valdecilla-Instituto de Investigación Valdecilla (IDIVAL), Avenida Valdecilla s/n, 39008, Santander, Spain.
Antonio JuliaRheumatology Research Group, Vall d'Hebron Research Institute, 08035, Barcelona, Spain.
Pedro MuñozGerencia Atención Primaria, Servicio Cántabro de Salud, 39011, Santander, Spain.
Ignacio VarelaInstituto de Biomedicina y Biotecnología de Cantabria, Universidad de Cantabria-CSIC, 39011, Santander, Spain.
Alejandro BalsaServicio de Reumatología, Hospital Universitario La Paz, 28046, Madrid, Spain.
Sara MarsalRheumatology Research Group, Vall d'Hebron Research Institute, 08035, Barcelona, Spain.
Antonio Fernández-NebroUnidad de Reumatología, Instituto de Investigación Biomédica de Málaga, Hospital Universitario de Málaga, Universidad de Málaga, 29010, Málaga, Spain.
Francisco BlancoDepartamento de Reumatología, Hospital Universitario A Coruña, 15006, A Coruña, Spain.
Marcos López-HoyosSección de Inmunología, Hospital Universitario Marques de Valdecilla-Instituto de Investigación Valdecilla (IDIVAL), Avenida Valdecilla s/n, 39008, Santander, Spain.
Víctor Martinez-TaboadaServicio de Reumatología, Hospital Universitario Marques de Valdecilla-Instituto de Investigación Valdecilla (IDIVAL), Avenida Valdecilla s/n, 39008, Santander, Spain.
Jose L Fernández-LunaUnidad de Genética, Hospital Universitario Marques de Valdecilla-Instituto de Investigación Valdecilla (IDIVAL), Avenida Valdecilla s/n, 39008, Santander, Spain. fluna@humv.es.
Instituto de Investigación Marqués de Valdecilla · ESVall d'Hebron Institut de Recerca · ESComplexo Hospitalario Universitario A Coruña · ESHospital Universitario La Paz · ESInstituto de Investigación Biomédica de Málaga · ESServicio Cántabro de Salud · ESUniversidad de Cantabria · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundToll-like receptor (TLR) family members are key players in inflammation. TLR10 has been poorly studied in chronic inflammatory disorders, and its clinical relevance in rheumatoid arthritis (RA) is as yet unknown. We aimed at identifying TLR10 variants within all coding regions of the gene in patients with RA as well as studying their functional and clinical significance.

methodsTLR10 gene variants were studied by performing sequencing of 66 patients with RA and 30 control subjects. A selected variant, I473T, was then analyzed in 1654 patients and 1702 healthy control subjects. The capacity of this TLR10 variant to modify the transcriptional activity of nuclear factor kappa-light-chain-enhancer of activated B cells (NFkB) was determined by using a luciferase reporter assay and analyzing the expression of NFkB target genes by quantitative polymerase chain reaction. Differences between groups were analyzed by using the Mann-Whitney U test and the unpaired two-tailed Student's t test.

resultsWe detected ten missense variants in the TLR10 gene and focused on the I473T substitution based on allele frequencies and the predicted functional impact. I473T variant is not associated with susceptibility to RA, but it significantly correlates with erosive disease in patients seropositive for antibodies to citrullinated protein antigens (p = 0.017 in the total cohort and p = 0.0049 in female patients) and with a lower response to infliximab treatment as measured by the change in Disease Activity Score in 28 joints (p = 0.012) and by the European League Against Rheumatism criteria (p = 0.049). Functional studies showed that TLR10 reduced activation of the NFkB inflammatory pathway in hematopoietic cells, whereas the I473T variant lacked this inhibitory capacity. Consistently, after exposure to infliximab, cells expressing the I437T variant showed higher NFkB activity than cells carrying wild-type TLR10.

conclusionsA TLR10 allelic variant, I473T, has impaired NFkB inhibitory activity and is highly associated with disease severity and low response to infliximab in patients with RA.

Indexed as

AgedAntirheumatic AgentsArthritis, RheumatoidDrug ResistanceFemaleGene Expression RegulationGenotypeHigh-Throughput Nucleotide SequencingHumansInfliximabMaleMiddle AgedNF-kappa BPolymorphism, Single NucleotidePrognosisReal-Time Polymerase Chain ReactionAntirheumatic AgentsInfliximabNF-kappa BTLR10 protein, humanToll-Like Receptor 10InfliximabNFkBRheumatoid arthritisTLR10 variant

Identifiers

PMID27716427
PMCPMC5050569
OpenAlexW2528613116

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.