Evidence map›Paper›PMID 31580315›Full record

ArticleActa bio-medica : Atenei Parmensis2019

Could Bet v 1 affect sensitization molecular pattern in children?

Maria Angela Tosca, Michela Silvestri, Angela Pistorio, Roberta Olcese, Paolo Del Barba, Giorgio Ciprandi

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In one paragraph

Article in Acta bio-medica : Atenei Parmensis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 78% 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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

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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

6 authors at 1 institution in 1 country.

Maria Angela ToscaPediatric Allergy, IRCCS Istituto Giannina Gaslini, Genoa, Italy. gio.cip@libero.it.
Michela Silvestri
Angela Pistorio
Roberta Olcese
Paolo Del Barba
Giorgio Ciprandi
Istituto Giannina Gaslini · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAllergy is characterized by allergen-specific IgE production. Molecular-based allergy diagnostic allows to define the precise sensitization profile. Bet v 1 is the major allergen of the PR-10 family. It has been reported that pan-allergens could affect the sensitization panel in adults.

objectiveThis study aimed to evaluate the impact of Bet v 1 sensitization on clinical presentation in a sample of children with Bet v 1-sensitization; oral allergy syndrome (OAS) or anaphylaxis (ANA) were considered.

methodsSerum IgE molecular components were assessed by ISAC method. Sera and clinical data from 132 children, 91 males (68.94%) and 41 females (31.06%), mean age 9.08 years (3.45 years), were analyzed.

resultsBet v 1-sensitized children were frequently, but not exclusively, sensitized to other molecules belonging to PR-10 family. However, there was no significant difference concerning IgE levels between children with or without food allergy and between children with OAS and ANA, but hazelnut only for generic food allergy.

conclusionsThe present study demonstrates that Bet v 1 sensitization may affect the sensitization pattern in children living in Genoa, a Mediterranean city located in a birch-free area, but it is unable to discriminate patients from a clinical point of view. So, ISAC test should be integrated with more precise IgE assay.

Indexed as

AdolescentAllergensAnaphylaxisAntigens, PlantChildChild, PreschoolFemaleFood HypersensitivityHumansImmunoglobulin EInfantInfant, NewbornMalePlant ProteinsRetrospective StudiesAllergensAntigens, PlantBet v 1 allergen, BetulaImmunoglobulin EPlant ProteinsPR-10 protein, walnut birch pollen

Identifiers

PMID31580315
PMCPMC7233732
OpenAlexW2996416428

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