Evidence map›Paper›PMID 35386644›Full record

ReviewFrontiers in allergy2022

The Effector Function of Allergens.

Stéphane Hazebrouck, Nicole Canon, Stephen C Dreskin

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Frontiers in allergy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02192866 (Blood Samples for the Study of Peanut, Tree Nut and Other Food Allergies), which is not on this map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 13% 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.

NCT02192866 recruitingnot on this map

Blood Samples for the Study of Peanut, Tree Nut and Other Food Allergies

TypeobservationalSponsorUniversity of Colorado, DenverRan2014 to 2030Enrolled270ConditionsPeanut Allergies, Tree Nut Allergies, Other Food Allergies
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Chitinase-3-like 1 regulates TFrontiers in immunology · 2023
    Article
  9. Review
  10. Article
  11. 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

3 authors at 3 institutions in 2 countries.

Stéphane HazebrouckUniversité Paris Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SPI, Gif-sur-Yvette, France.
Nicole CanonDivision of Allergy and Clinical Immunology, Department of Medicine, University of Colorado Denver, Aurora, CO, United States.
Stephen C DreskinDivision of Allergy and Clinical Immunology, Department of Medicine, University of Colorado Denver, Aurora, CO, United States.
Institut de Biologie et Technologies · FRInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement · FRUniversity of Colorado Denver · US

Funding

Exploiting and enhancing IgE-binding epitopes of the 2S albumins of peanuts and tree nutsR01AI165866 · NIAID · UNIVERSITY OF COLORADO DENVER · PI STEPHEN C DRESKIN · 2021 to 2026
$4.2M
Characterizing and optimizing IgE and IgG4 microarray peptide assays for Ara h 2R03AI164349 · NIAID · UNIVERSITY OF COLORADO DENVER · PI DRESKIN, STEPHEN C · 2021 to 2022
$156k
NIAID NIH HHS R01 AI165866NIAID NIH HHS R03 AI164349
6 · The paper itself

Abstract

Allergens are antigens that generate an IgE response (sensitization) in susceptible individuals. The allergenicity of an allergen can be thought of in terms of its ability to sensitize as well as its ability to cross-link IgE/IgE receptor complexes on mast cells and basophils leading to release of preformed and newly formed mediators (effector activity). The identity of the allergens responsible for sensitization may be different from those that elicit an allergic response. Effector activity is determined by (1) the amount of specific IgE (sIgE) and in some circumstances the ratio of sIgE to total IgE, (2) the number of high affinity receptors for IgE (FcεR1) on the cell surface, (3) the affinity of binding of sIgE for its epitope and, in a polyclonal response, the collective avidity, (4) the number and spatial relationships of IgE binding epitopes on the allergen and (5) the presence of IgG that can bind to allergen and either block binding of sIgE and/or activate low affinity IgG receptors that activate intracellular inhibitory pathways. This review will discuss these important immunologic and physical properties that contribute to the effector activity of allergens.

Indexed as

allergenscross-linkingdegranulationeffector functionepitopefcepsilonR1IgEmast cells

Identifiers

PMID35386644
PMCPMC8974742
OpenAlexW4210356534

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.