Evidence map›Paper›PMID 30294841›Full record

ReviewClinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology2019

Can alternative epitope mapping approaches increase the impact of B-cell epitopes in food allergy diagnostics?

Anna M Ehlers, Mark A Blankestijn, Andre C Knulst, Marco Klinge, Henny G Otten

Abstract readReview
In one paragraph

Review in Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Ara h 7 isoforms share many linear epitopes: Are 3D epitopes crucial to elucidate divergent abilities?Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019
    Trial
  2. Variable IgE cross-reactivity between peanut 2S-albumins: The case for measuring IgE to both Ara h 2 and Ara h 6.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019
    Trial
  3. Article
  4. Review
  5. Review
  6. Article
  7. Human Monoclonal IgE Antibodies-a Major Milestone in Allergy.Current allergy and asthma reports · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Improving Diagnostic Accuracy in Food Allergy.The journal of allergy and clinical immunology. In practice · 2021
    Review
  13. Can alternative epitope mapping approaches increase the impact of B-cell epitopes in food allergy diagnostics?Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2019
    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

5 authors.

Anna M EhlersLaboratory of Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0001-7833-2900
Mark A BlankestijnLaboratory of Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0003-4163-0685
Andre C KnulstLaboratory of Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Marco KlingeEUROIMMUN AG, Lübeck, Germany.
Henny G OttenLaboratory of Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0002-6927-2683

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In vitro allergy diagnostics are currently based on the detection of specific IgE binding on intact allergens or a mixture thereof. This approach has drawbacks as it may yield false-negative and/or false-positive results. Thus, we reviewed the impact of known B-cell epitopes of food allergens to predict transience or persistence, tolerance or allergy and the severity of an allergic reaction and to examine new epitope mapping strategies meant to improve serum-based allergy diagnostics. Recent epitope mapping approaches have been worthwhile in epitope identification and may increase the specificity of allergy diagnostics by using epitopes predominately recognized by allergic patients in some cases. However, these approaches did not lead to discrimination between clinically relevant and irrelevant epitopes so far, since the polyclonal serum IgE-binding epitope spectrum seems to be too individual, independent of the disease status of the patients. New epitope mapping strategies are necessary to overcome these obstacles. The use of patient-derived monoclonal antibodies instead of patient sera for functional characterization of clinically relevant and irrelevant epitope combinations, distinguished by their ability to induce degranulation, might be a promising approach to gain more insight into the allergic reaction and to improve serum-based allergy diagnostics.

Indexed as

Epitope MappingFood HypersensitivityAllergensAnimalsB-LymphocytesEpitopes, B-LymphocyteHumansImmunoglobulin EAllergensEpitopes, B-LymphocyteImmunoglobulin EB-cell epitopesepitope mappingfood allergymonoclonal antibodies

Identifiers

PMID30294841
PMCPMC7380004

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.