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Record W2773230061 · doi:10.3844/ojbsci.2017.260.269

 Association of High-Affinity <i>FcεRI-β</i> intron 2 for IgE Gene Polymorphism and Atopic Diseases in an Algerian Population

2017· article· en· W2773230061 on OpenAlex
Dahbia Ines Dahmani, Ikhlass Haj Salem, Jamila Chakir, Karima Sifi, Sellami Abderrahim, M.Z. Bachtarzi, Sara Malki, Laila Rouabah, Nore-Eddine Abadi, M. Hacene, M. Bougrida, Mahmoud Rouabhia

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueOnLine Journal of Biological Sciences · 2017
Typearticle
Languageen
FieldMedicine
TopicAsthma and respiratory diseases
Canadian institutionsInstitut Universitaire de Cardiologie et de Pneumologie de QuébecUniversité Laval
FundersFondation de l’Université LavalUniversité Laval
KeywordsAtopyImmunoglobulin EImmunologyGenotypeAsthmaMedicineAtopic dermatitisAllergyAllelePolymorphism (computer science)SensitizationPopulationGene polymorphismGeneBiologyAntibodyGenetics

Abstract

fetched live from OpenAlex

Atopy is characterized by the production of a high level of IgE in response to common allergens. We examined the RsaI-in2 polymorphism of the FcRI- gene and its association with atopic asthma and comorbidity. The study population included 77 atopic asthmatics and 77 non-atopic, nonallergic and non-asthmatic controls. Atopic asthma was confirmed by the skin prick test and by IgE and interleukin IL-4 levels. RsaI-in2 polymorphism was determined by RFLP-PCR using the RsaI enzyme. A significant correlation was found between genotype BB and sensitization to house dust mites in the asthmatic subjects (p = 0.000). Results also reveal significant allele sharing in the subjects affected by eczema (p = 0.000) and allergic rhinitis (p = 0.01) during childhood. Furthermore, the subjects with heterozygous AB and homozygous BB genotypes displayed significant IgE levels > 1000 UI mL -1 . IL-4 levels were also > 1000 pmol/ml for RsaI-in2 polymorphism genotype BB. Our findings show a strong association between genotype BB and the incidence of eczema and allergic rhinitis in childhood as well as increased IgE and IL-4 levels.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.023
Threshold uncertainty score0.146

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.042
GPT teacher head0.342
Teacher spread0.301 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it