Evidence map›Paper›PMID 25326751›Full record

ArticleNature immunology2014

Chitinase-like proteins promote IL-17-mediated neutrophilia in a tradeoff between nematode killing and host damage.

Tara E Sutherland, Nicola Logan, Dominik Rückerl, Alison A Humbles, Stuart M Allan, Venizelos Papayannopoulos, Brigitta Stockinger, Rick M Maizels, Judith E Allen

Open access · greenAbstract read
In one paragraph

Article in Nature immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 135 papers.

0numbers the graph read from it
0cells of the map it votes in
135citing papers in PubMed
8.1field-weighted citation impact, top 2% 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

135 citing papers in PubMed, 222 citations in OpenAlex.

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  13. Murine gut microbiota dysbiosis via enteric infection modulates the foreign body response to a distal biomaterial implant.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  15. Mgl2Nature communications · 2025
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  20. Chronic hyperglycemia aggravates lung function in aAmerican journal of physiology. Lung cellular and molecular physiology · 2024
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75 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Tara E SutherlandInstitute of Immunology and Infection Research, Centre for Immunity Infection and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK.
Nicola LoganInstitute of Immunology and Infection Research, Centre for Immunity Infection and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK.
Dominik RückerlInstitute of Immunology and Infection Research, Centre for Immunity Infection and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK.
Alison A HumblesDepartment of Respiratory, Inflammation &Autoimmunity, MedImmune, Gaithersburg, Maryland, USA.
Stuart M AllanFaculty of Life Sciences, University of Manchester, Manchester, UK.
Venizelos PapayannopoulosDivision of Molecular Immunology, Medical Research Council National Institute for Medical Research, London, UK.
Brigitta StockingerDivision of Molecular Immunology, Medical Research Council National Institute for Medical Research, London, UK.
Rick M MaizelsInstitute of Immunology and Infection Research, Centre for Immunity Infection and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK.
Judith E AllenInstitute of Immunology and Infection Research, Centre for Immunity Infection and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK.ORCID 000000023829066X
Centre for Immunity, Infection and Evolution · GBMedical Research Council · GBInstitute of Neuroimmunology of the Slovak Academy of Sciences · SKUniversity of Manchester · GB

Funding

Medical Research Council MC_UP_1202/13Medical Research Council MR/J001929/1Medical Research Council MR/K01207X/1Medical Research Council U117512792Wellcome Trust 095831
6 · The paper itself

Abstract

Enzymatically inactive chitinase-like proteins (CLPs) such as BRP-39, Ym1 and Ym2 are established markers of immune activation and pathology, yet their functions are essentially unknown. We found that Ym1 and Ym2 induced the accumulation of neutrophils through the expansion of γδ T cell populations that produced interleukin 17 (IL-17). While BRP-39 did not influence neutrophilia, it was required for IL-17 production in γδ T cells, which suggested that regulation of IL-17 is an inherent feature of mouse CLPs. Analysis of a nematode infection model, in which the parasite migrates through the lungs, revealed that the IL-17 and neutrophilic inflammation induced by Ym1 limited parasite survival but at the cost of enhanced lung injury. Our studies describe effector functions of CLPs consistent with innate host defense traits of the chitinase family.

Indexed as

Animalsbeta-N-AcetylhexosaminidasesChitinase-3-Like Protein 1ChitinasesCytotoxicity, ImmunologicFlow CytometryFluorescent Antibody TechniqueGlycoproteinsImmunity, InnateInflammationInterleukin-17LectinsMiceMice, Inbred BALB CMice, Inbred C57BLNematodabeta-N-AcetylhexosaminidasesChil1 protein, mouseChil3 protein, mouseChitinase-3-Like Protein 1ChitinasesGlycoproteinsInterleukin-17LectinsYm2 protein, mouse

Identifiers

PMID25326751
PMCPMC4338525
OpenAlexW1985408969

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.