Evidence map›Paper›PMID 33336388›Full record

ArticleClinical and experimental immunology2021

Variety of endosomal TLRs and Interferons (IFN-α, IFN-β, IFN-γ) expression profiles in patients with SLE, SSc and MCTD.

A Paradowska-Gorycka, A Wajda, B Stypinska, E Walczuk, E Rzeszotarska, M Walczyk, E Haladyj, K Romanowska-Prochnicka, A Felis-Giemza, A Lewandowska and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 38 citations in OpenAlex.

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  14. Aberrant CD8Frontiers in immunology · 2024
    Article
  15. Review
  16. The star target in SLE: IL-17.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Review
  17. Review
  18. IFN-γ, should not be ignored in SLE.Frontiers in immunology · 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

11 authors at 3 institutions in 2 countries.

A Paradowska-GoryckaDepartment of Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.ORCID 0000-0002-4249-3136
A WajdaDepartment of Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
B StypinskaDepartment of Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.ORCID 0000-0001-8179-8066
E WalczukDepartment of Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
E RzeszotarskaDepartment of Molecular Biology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
M WalczykDepartment of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
E HaladyjEli Lilly and Company, Indianapolis, Indiana, USA.
K Romanowska-ProchnickaDepartment of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
A Felis-GiemzaDepartment of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
A LewandowskaDepartment of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
M OlesińskaDepartment of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.
National Institute of Geriatrics, Rheumatology and Rehabilitation · PLEli Lilly (United States) · USMedical University of Warsaw · PL

Funding

Polpharma Scientific Foundation
6 · The paper itself

Abstract

We investigated Toll-like receptor (TLR)-3/-7/-8/-9 and interferon (IFN)-α/β/γ mRNA expression in whole blood and serum IFN-α/β/γ levels in patients with mixed connective tissue disease (MCTD), systemic lupus erythematosus (SLE) and systemic sclerosis (SSc) and in healthy subjects to assess the association between the TLR-IFN expression and severity of and susceptibility to diseases, and identify potential biomarkers. Expression of the IFN-γ, TLR-3 and TLR-8 was detected only in SLE patients. TLR-7, IFN-α and IFN-β expression was highest in SLE, while TLR-9 expression was highest in SSc patients. In SLE and MCTD patients a strong correlation was observed between TLR-7 and IFN-α expression and IFN-β and IFN-α expression. In MCTD patients, negative correlation between IFN-α and TLR-9 and TLR-7 and TLR-9 was revealed. TLR-9 expression in anti-U1-70k-negative, anti-C negative and anti-SmB-negative MCTD patients was higher than in MCTD-positive patients. We observed negative correlations between serum IFN-α levels and TLR-7 expression and C3 and C4 levels in SLE patients. In SLE patients we observed that with increased IFN-γ, TLR-3 and TLR-8 expression increased the value of C3 and C4. Our results confirmed that the endosomal TLR-IFN pathway seems to be more important in SLE than in MCTD or SSc, and that IFN-α and IFN-β may be possible biomarkers for SLE.

Indexed as

AdultAgedAged, 80 and overEndosomesFemaleGene Expression ProfilingHumansInterferon-alphaInterferon-betaInterferon-gammaInterferonsLupus Erythematosus, SystemicMaleMiddle AgedMixed Connective Tissue DiseaseScleroderma, SystemicInterferon-alphaInterferon-betaInterferon-gammaInterferonsToll-Like Receptor 3Toll-Like Receptor 7Toll-Like Receptor 8Toll-Like Receptor 9Toll-Like Receptorsconnective tissue diseaseexpressioninterferonpathogenesisTLR

Identifiers

PMID33336388
PMCPMC7944358
OpenAlexW3117897460

What OpenQuestion holds

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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.