Evidence map›Paper›PMID 24668260›Full record

ArticleEuropean journal of immunology2014

A pro-inflammatory signalome is constitutively activated by C33Y mutant TNF receptor 1 in TNF receptor-associated periodic syndrome (TRAPS).

Ola H Negm, Heiko A Mannsperger, Elizabeth M McDermott, Elizabeth Drewe, Richard J Powell, Ian Todd, Lucy C Fairclough, Patrick J Tighe

Open access · hybridAbstract read
In one paragraph

Article in European journal of immunology, 2014. 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
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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Monogenic disorders of the TNF signalling pathway.Nature reviews. Rheumatology · 2026
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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 3 countries.

Ola H NegmSchool of Life Sciences, The University of Nottingham, UK; Medical Microbiology and Immunology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Heiko A Mannsperger
Elizabeth M McDermott
Elizabeth Drewe
Richard J Powell
Ian Todd
Lucy C Fairclough
Patrick J Tighe
University of Nottingham · GBGerman Cancer Research Center · DENational Health Service · GBNottingham University Hospitals NHS Trust · GB

Funding

Medical Research Council MR/J005150/1
6 · The paper itself

Abstract

Mutations in TNFRSF1A encoding TNF receptor 1 (TNFR1) cause the autosomal dominant TNF receptor-associated periodic syndrome (TRAPS): a systemic autoinflammatory disorder. Misfolding, intracellular aggregation, and ligand-independent signaling by mutant TNFR1 are central to disease pathophysiology. Our aim was to understand the extent of signaling pathway perturbation in TRAPS. A prototypic mutant TNFR1 (C33Y), and wild-type TNFR1 (WT), were expressed at near physiological levels in an SK-Hep-1 cell model. TNFR1-associated signaling pathway intermediates were examined in this model, and in PBMCs from C33Y TRAPS patients and healthy controls. In C33Y-TNFR1-expressing SK-Hep-1 cells and TRAPS patients' PBMCs, a subtle, constitutive upregulation of a wide spectrum of signaling intermediates and their phosphorylated forms was observed; these were associated with a proinflammatory/antiapoptotic phenotype. In TRAPS patients' PBMCs, this upregulation of proinflammatory signaling pathways was observed irrespective of concurrent treatment with glucocorticoids, anakinra or etanercept, and the absence of overt clinical symptoms at the time that the blood samples were taken. This study reveals the pleiotropic effect of a TRAPS-associated mutant form of TNFR1 on inflammatory signaling pathways (a proinflammatory signalome), which is consistent with the variable and limited efficacy of cytokine-blocking therapies in TRAPS. It highlights new potential target pathways for therapeutic intervention.

Indexed as

MutationCell Line, TumorHereditary Autoinflammatory DiseasesHumansNF-kappa BProtein Array AnalysisReceptors, Tumor Necrosis Factor, Type IReproducibility of ResultsSignal TransductionSTAT3 Transcription FactorTumor Necrosis Factor-alphaNF-kappa BReceptors, Tumor Necrosis Factor, Type ISTAT3 protein, humanSTAT3 Transcription FactorTumor Necrosis Factor-alphaAutoinflammationProtein microarraySignalomeTNF receptor 1TRAPS

Identifiers

PMID24668260
PMCPMC4285816
OpenAlexW2142901420

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.