Evidence map›Paper›PMID 29192156›Full record

ArticleScientific reports2017

Unbiased Quantitative Proteomics Reveals a Crucial Role of the Allergen Context for the Activation of Human Dendritic Cells.

L Strasser, H-H Dang, H Schwarz, C Asam, F Ferreira, J Horejs-Hoeck, C G Huber

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Bet v 1 triggers antiviral-type immune signalling in birch-pollen-allergic individuals.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2022
    Article
  3. Article
  4. The Contact Allergen NiSOFrontiers in immunology · 2021
    Article
  5. Review
  6. Article
  7. 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

7 authors at 1 institution in 1 country.

L StrasserDepartment of Molecular Biology, Division of Chemistry and Bioanalytics, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.
H-H DangDepartment of Molecular Biology, Division of Allergy and Immunology, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.
H SchwarzDepartment of Molecular Biology, Division of Allergy and Immunology, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.ORCID 0000-0002-2898-7826
C AsamDepartment of Molecular Biology, Division of Allergy and Immunology, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.
F FerreiraDepartment of Molecular Biology, Division of Allergy and Immunology, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.
J Horejs-HoeckDepartment of Molecular Biology, Division of Allergy and Immunology, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria.ORCID 0000-0002-0984-204X
C G HuberDepartment of Molecular Biology, Division of Chemistry and Bioanalytics, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria. c.huber@sbg.ac.at.ORCID 0000-0001-8358-1880
University of Salzburg · AT

Funding

Austrian Science Fund FWF P 25696
6 · The paper itself

Abstract

Worldwide, more than 1 billion people suffer from allergic diseases. However, until now it is not fully understood how certain proteins can induce allergic immune responses, while others cannot. Studies suggest that allergenicity is a process not only determined by properties of the allergen itself but also by costimulatory factors, that are not classically associated with allergic reactions. To investigate the allergenicity of the major birch pollen allergen Bet v 1 and the impact of adjuvants associated with pollen, e.g. lipopolysaccharide (LPS), we performed quantitative proteome analysis to study the activation of monocyte-derived dendritic cells (moDCs). Thus, we treated cells with birch pollen extract (BPE), recombinant Bet v 1, and LPS followed by proteomic profiling via high-performance liquid chromatography and tandem mass spectrometry (HPLC-MS/MS) using isobaric labelling. Enrichment and pathway analysis revealed the influence of regulated proteins especially in cytokine signalling and dendritic cell activation. We found highly regulated, but differentially expressed proteins after treatment with BPE and LPS, whereas the cellular response to Bet v 1 was limited. Our findings lead to the conclusion that Bet v 1 needs a specific "allergen context" involving cofactors apart from LPS to induce an immune response in human moDCs.

Indexed as

ProteomeProteomicsAllergensAnalysis of VarianceBiomarkersComputational BiologyCytokinesCytotoxicity, ImmunologicDendritic CellsGene OntologyHumansHypersensitivityImmunophenotypingLipopolysaccharidesMolecular Sequence AnnotationNF-kappa BAllergensBiomarkersCytokinesLipopolysaccharidesNF-kappa BProteome

Identifiers

PMID29192156
PMCPMC5709417
OpenAlexW2770235504

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.