Evidence map›Paper›PMID 24967817›Full record

ArticlePloS one2014

Anti-TNF treatment response in rheumatoid arthritis patients is associated with genetic variation in the NLRP3-inflammasome.

Jacob Sode, Ulla Vogel, Steffen Bank, Paal Skytt Andersen, Marianne Kragh Thomsen, Merete Lund Hetland, Henning Locht, Niels H H Heegaard, Vibeke Andersen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

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  14. Pharmacogenetics of Drug Therapies in Rheumatoid Arthritis.Methods in molecular biology (Clifton, N.J.) · 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

9 authors at 7 institutions in 1 country.

Jacob SodeClinical Biochemistry, Immunology & Genetics, Statens Serum Institut, Copenhagen, Denmark; Department of Rheumatology, Frederiksberg Hospital, Frederiksberg, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark.
Ulla VogelNational Research Centre for the Working Environment, Copenhagen, Denmark.
Steffen BankDepartment of Medicine, Viborg Regional Hospital, Viborg, Denmark; Biomedicine, University of Aarhus, Aarhus, Denmark.
Paal Skytt AndersenDepartment of Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark.
Marianne Kragh ThomsenDepartment of Clinical Microbiology, Aarhus University Hospital, Aarhus, Denmark.
Merete Lund HetlandThe DANBIO Registry, Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup Hospital, Glostrup, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Henning LochtDepartment of Rheumatology, Frederiksberg Hospital, Frederiksberg, Denmark.
Niels H H HeegaardClinical Biochemistry, Immunology & Genetics, Statens Serum Institut, Copenhagen, Denmark.
Vibeke AndersenInstitute of Regional Health Research, University of Southern Denmark, Odense, Denmark; Department of Medicine, Viborg Regional Hospital, Viborg, Denmark; Organ Center, Hospital of Southern Jutland, Aabenraa, Denmark; OPEN (Odense Patient data Explorative Network), Odense University Hospital, Odense, Denmark.
Frederiksberg Hospital · DKStatens Serum Institut · DKAarhus University · DKAarhus University Hospital · DKGlostrup Hospital · DKNational Research Centre for the Working Environment · DKOdense University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMany patients with rheumatoid arthritis (RA) benefit from tumor necrosis factor-α blocking treatment (anti-TNF), but about one third do not respond. The objective of this study was to replicate and extend previously found associations between anti-TNF treatment response and genetic variation in the TNF-, NF-κB- and pattern recognition receptor signalling pathways.

methodsForty-one single nucleotide polymorphisms (SNPs), including 34 functional, in 28 genes involved in inflammatory pathways were assessed in 538 anti-TNF naive Danish RA patients with clinical data. Multivariable logistic regression analyses were performed to test associations between genotypes and treatment response at 3-6 months using the European League Against Rheumatism (EULAR) response criterion. American College of Rheumatology treatment response (ACR50) and relative change in 28-joint disease activity score (relDAS28) were used as secondary outcomes. Subgroup analyses were stratified according to smoking status, type of anti-TNF drug and IgM-Rheumatoid Factor (IgM-RF) status. False discovery rate (FDR) controlling was used to adjust for multiple testing.

resultsStatistically significant associations with EULAR response were found for two SNPs in NLRP3(rs4612666) (OR (odds ratio) for good/moderate response = 0.64 (95% confidence interval: 0.44-0.95), p = 0.025, q = 0.95) and INFG(rs2430561) (OR = 0.40 (0.21-0.76), p = 0.005, q = 0.18) and among IgM-RF positive patients for TNFRS1A(rs4149570) (0.59 (0.36-0.98), p = 0.040, q = 0.76). Current smokers who carried the NLRP3(rs4612666) variant allele were less likely to benefit from anti-TNF treatment (OR = 0.24 (0.10-0.56), p = 0.001, q = 0.04).

conclusionsIn a population of Danish RA patients, we confirm the NLRP3 gene as associated with EULAR anti-TNF response as previously reported. The NLRP3 variant (T) allele is associated with lower treatment response, in particular among current smokers. Furthermore, we find that a functional polymorphism in the interferon-γ gene is associated with anti-TNF response. All findings should be tested by replication in independent validation cohorts and augmented by assessing cytokine levels and activities of the relevant gene products.

Indexed as

Molecular Targeted TherapyPolymorphism, Single NucleotideAntirheumatic AgentsArthritis, RheumatoidCarrier ProteinsFemaleHumansInflammasomesMaleMiddle AgedNLR Family, Pyrin Domain-Containing 3 ProteinSignal TransductionSmokingTreatment OutcomeTumor Necrosis Factor-alphaAntirheumatic AgentsCarrier ProteinsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID24967817
PMCPMC4072633
OpenAlexW2068342356

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.