Evidence map›Paper›PMID 33384697›Full record

ArticleFrontiers in immunology2020

Identification of Pro-Fibrotic Macrophage Populations by Single-Cell Transcriptomic Analysis in West Highland White Terriers Affected With Canine Idiopathic Pulmonary Fibrosis.

Aline Fastrès, Dimitri Pirottin, Laurence Fievez, Alexandru-Cosmin Tutunaru, Géraldine Bolen, Anne-Christine Merveille, Thomas Marichal, Christophe J Desmet, Fabrice Bureau, Cécile Clercx

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Gene Therapy for Occupational Lung Disease: Steering Macrophages in the Right Direction?American journal of respiratory cell and molecular biology · 2023
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. 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

10 authors at 1 institution in 1 country.

Aline FastrèsDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Fundamental and Applied Research for Animals & Health (FARAH), University of Liège, Liège, Belgium.
Dimitri PirottinLaboratory of Cellular and Molecular Immunology, Department Functional Sciences and GIGA-Inflammation, Infection & Immunity, University of Liège, Liège, Belgium.
Laurence FievezLaboratory of Cellular and Molecular Immunology, Department Functional Sciences and GIGA-Inflammation, Infection & Immunity, University of Liège, Liège, Belgium.
Alexandru-Cosmin TutunaruDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Fundamental and Applied Research for Animals & Health (FARAH), University of Liège, Liège, Belgium.
Géraldine BolenDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Fundamental and Applied Research for Animals & Health (FARAH), University of Liège, Liège, Belgium.
Anne-Christine MerveilleDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Fundamental and Applied Research for Animals & Health (FARAH), University of Liège, Liège, Belgium.
Thomas MarichalLaboratory of Cellular and Molecular Immunology, Department Functional Sciences and GIGA-Inflammation, Infection & Immunity, University of Liège, Liège, Belgium.
Christophe J DesmetLaboratory of Cellular and Molecular Immunology, Department Functional Sciences and GIGA-Inflammation, Infection & Immunity, University of Liège, Liège, Belgium.
Fabrice BureauLaboratory of Cellular and Molecular Immunology, Department Functional Sciences and GIGA-Inflammation, Infection & Immunity, University of Liège, Liège, Belgium.
Cécile ClercxDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Fundamental and Applied Research for Animals & Health (FARAH), University of Liège, Liège, Belgium.
University of Liège · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Canine idiopathic pulmonary fibrosis (CIPF) affects old dogs from the West Highland white terrier (WHWT) breed and mimics idiopathic pulmonary fibrosis (IPF) in human. The disease results from deposition of fibrotic tissue in the lung parenchyma causing respiratory failure. Recent studies in IPF using single-cell RNA sequencing (scRNA-seq) revealed the presence of profibrotic macrophage populations in the lung, which could be targeted for therapeutic purpose. In dogs, scRNA-seq was recently validated for the detection of cell populations in bronchoalveolar lavage fluid (BALF) from healthy dogs. Here we used the scRNA-seq to characterize disease-related heterogeneity within cell populations of macrophages/monocytes (Ma/Mo) in the BALF from five WHWTs affected with CIPF in comparison with three healthy WHWTs. Gene set enrichment analysis was also used to assess pro-fibrotic capacities of Ma/Mo populations. Five clusters of Ma/Mo were identified. Gene set enrichment analyses revealed the presence of pro-fibrotic monocytes in higher proportion in CIPF WHWTs than in healthy WHWTs. In addition, monocyte-derived macrophages enriched in pro-fibrotic genes in CIPF compared with healthy WHWTs were also identified. These results suggest the implication of Ma/Mo clusters in CIPF processes, although, further research is needed to understand their role in disease pathogenesis. Overexpressed molecules associated with pulmonary fibrosis processes were also identified that could be used as biomarkers and/or therapeutic targets in the future.

Indexed as

TranscriptomeAnimalsDog DiseasesDogsFemaleGene Expression ProfilingGene Regulatory NetworksIdiopathic Pulmonary FibrosisLungMacrophages, AlveolarMaleRNA-SeqSingle-Cell Analysisbronchoalveolar lavage fluidcanine idiopathic pulmonary fibrosisdoglungmacrophagessingle-cell RNA-sequencing methods

Identifiers

PMID33384697
PMCPMC7770158
OpenAlexW3111985521

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.