Evidence map›Paper›PMID 31109364›Full record

ArticleParasites & vectors2019

Susceptibility to L. sigmodontis infection is highest in animals lacking IL-4R/IL-5 compared to single knockouts of IL-4R, IL-5 or eosinophils.

Stefan J Frohberger, Jesuthas Ajendra, Jayagopi Surendar, Wiebke Stamminger, Alexandra Ehrens, Benedikt C Buerfent, Katrin Gentil, Achim Hoerauf, Marc P Hübner

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Comparative development of human filariaeFrontiers in tropical diseases · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Living without eosinophils: evidence from mouse and man.The European respiratory journal · 2023
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. ILC2s Control Microfilaremia DuringFrontiers in immunology · 2022
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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 2 institutions in 1 country.

Stefan J FrohbergerInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Jesuthas AjendraInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Jayagopi SurendarInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Wiebke StammingerInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Alexandra EhrensInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Benedikt C BuerfentInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Katrin GentilInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Achim HoeraufInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany.
Marc P HübnerInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital of Bonn, Bonn, Germany. Huebner@uni-bonn.de.
University Hospital Bonn · DEJustus-Liebig-Universität Gießen · DE

Funding

BONFOR 2010-1-16BONFOR 2011-1-10Deutsche Forschungsgemeinschaft EXC 1023Deutsche Forschungsgemeinschaft HU 2144/1-1European Commission: EPIAF 242131FP7 People: Marie-Curie Actions GA 276704
6 · The paper itself

Abstract

backgroundMice are susceptible to infections with the rodent filarial nematode Litomosoides sigmodontis and develop immune responses that resemble those of human filarial infections. Thus, the L. sigmodontis model is used to study filarial immunomodulation, protective immune responses against filariae and to screen drug candidates for human filarial diseases. While previous studies showed that type 2 immune responses are protective against L. sigmodontis, the present study directly compared the impact of eosinophils, IL-5, and the IL-4R on the outcome of L. sigmodontis infection.

methodsSusceptible wildtype (WT) BALB/c mice, BALB/c mice lacking eosinophils (dblGATA mice), IL-5

resultsOur study reveals that thoracic cavity eosinophil numbers correlated negatively with the adult worm burden, whereas correlations of alternatively activated macrophage (AAM) numbers with the adult worm burden (positive correlation) were likely attributed to the accompanied changes in eosinophil numbers. IL-4R

conclusionsThese data indicate that mice deficient for IL-4R

Indexed as

AnimalsDisease Models, AnimalDisease SusceptibilityEosinophilsFilariasisFilarioideaGene Knockout TechniquesInterleukin-4 Receptor alpha SubunitInterleukin-5MiceMice, Inbred BALB CMice, KnockoutMicrofilariaeMitesReceptors, Cell SurfaceSignal TransductionIl4ra protein, mouseInterleukin-4 Receptor alpha SubunitInterleukin-5Receptors, Cell SurfaceEmbryogenesisEosinophilFilariaeIL-4IL-5Litomosoides sigmodontisMacrophageMicrofilaria

Identifiers

PMID31109364
PMCPMC6528299
OpenAlexW2947961242

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.