Evidence map›Paper›PMID 33639995›Full record

ArticleOrphanet journal of rare diseases2021

Potential clinical utility of MUC5B und TOLLIP single nucleotide polymorphisms (SNPs) in the management of patients with IPF.

Francesco Bonella, Ilaria Campo, Michele Zorzetto, Eda Boerner, Shinichiro Ohshimo, Dirk Theegarten, Christian Taube, Ulrich Costabel

Open access · goldAbstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 5 pooled it
5.0field-weighted citation impact, top 4% 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, 5 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  4. Common single nucleotide polymorphisms associated with idiopathic pulmonary fibrosis: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2024
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  9. Frontiers in medicine · 2026
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  13. Association of theFrontiers in genetics · 2025
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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.

Francesco BonellaCenter for Interstitial and Rare Lung Diseases, Pneumology Department, Ruhrlandklinik University Hospital, University of Duisburg-Essen, 45239, Essen, Germany. Francesco.bonella@rlk.uk-essen.de.ORCID 0000-0001-7579-9767
Ilaria CampoSC Pneumologia - Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Michele ZorzettoClinical Chemistry Laboratory, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Eda BoernerCenter for Interstitial and Rare Lung Diseases, Pneumology Department, Ruhrlandklinik University Hospital, University of Duisburg-Essen, 45239, Essen, Germany.
Shinichiro OhshimoDepartment of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Dirk TheegartenInstitute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Christian TaubeCenter for Interstitial and Rare Lung Diseases, Pneumology Department, Ruhrlandklinik University Hospital, University of Duisburg-Essen, 45239, Essen, Germany.
Ulrich CostabelCenter for Interstitial and Rare Lung Diseases, Pneumology Department, Ruhrlandklinik University Hospital, University of Duisburg-Essen, 45239, Essen, Germany.
Ruhrlandklinik · DEPoliclinico San Matteo Fondazione · ITHiroshima University · JPUniversity of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGenetic variants of TOLLIP and MUC5B, both on chromosome 11, have been reported to be associated with the development and/or prognosis of idiopathic pulmonary fibrosis (IPF). This retrospective study was conducted to investigate the association of MUC5B and TOLLIP SNPs with disease outcome in IPF. 62 IPF patients and 50 healthy controls (HC) from our Institution were genotyped for SNPs within MUC5B (rs35705950) and TOLLIP (rs3750920 and rs5743890). Correlation of SNPs genotypes with survival, acute exacerbation (AE) or disease progression (defined as a decline of ≥ 5% in FVC and or ≥ 10% in DLco in one year) was investigated.

resultsThe MUC5B rs35705950 minor allele (T) was more frequent in IPF subjects than in HC (35% vs 9% p < 0.001). TOLLIP SNPs alleles and genotype distribution did not differ between IPF and HC and did not vary according to gender, age, BMI and lung functional impairment at baseline. The minor allele (C) in TOLLIP rs5743890 was associated with worse survival and with disease progression in all performed analyses. The MUC5B rs35705950 or the TOLLIP rs3750920 minor allele, were not associated with disease progression or AE.

conclusionWe confirm that the minor allele of MUC5B rs35705950 is associated with IPF. The minor allele of TOLLIP rs5743890 appears to be a predictor of worse survival and more rapid disease progression, therefore being of potential utility to stratify IPF patients at baseline.

Indexed as

Idiopathic Pulmonary FibrosisPolymorphism, Single NucleotideGenetic Predisposition to DiseaseGenotypeHumansIntracellular Signaling Peptides and ProteinsMucin-5BRetrospective StudiesIntracellular Signaling Peptides and ProteinsMUC5B protein, humanMucin-5BTOLLIP protein, humanDisease progressionIPFMUC5BTOLLIP

Identifiers

PMID33639995
PMCPMC7913255
OpenAlexW3135081070

What OpenQuestion holds

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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.