MétaCan
Menu
Back to cohort
Record W2067517886 · doi:10.1159/000236570

Potentiation of IgE Responses to Third-Party Antigens Mediated by Ascaris suum Soluble Products

2009· article· en· W2067517886 on OpenAlexafffund
Timothy D.G. Lee, Angela McGibbon

Bibliographic record

VenueInternational Archives of Allergy and Immunology · 2009
Typearticle
Languageen
FieldMedicine
TopicAllergic Rhinitis and Sensitization
Canadian institutionsDalhousie University
FundersMedical Research CouncilMax Bell Foundation
KeywordsAscarisImmunoglobulin EOvalbuminImmunologyAntigenLong-term potentiationBiologyAllergenNematodeAllergyAntibodyBiochemistryHelminthsEcology

Abstract

fetched live from OpenAlex

A reductive approach was used to examine the potentiation of IgE responses by nematode infection. Ascaris homogenized extract, Ascaris pseudocoelomic (body) fluid (ABF) and purified Ascaris allergen (ABA) were tested for their ability to act as protein carriers and as mediators of potentiated IgE responses to third-party (ovalbumin; OVA) responses. All three nematode products were excellent protein carriers for the hapten dinitrophenol and showed significantly better activity in this respect than OVA. Neither ABF nor ABA enhanced the level of the IgE response to the third-party antigen but both prolonged the response markedly. ABF, but not ABA, induced high levels of total circulating IgE when given at the same time as OVA with alum. The data suggest that the enhancement and prolongation of IgE responses by nematodes may be two separate but related activities.

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.

How this classification was reachedexpand

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.844
Threshold uncertainty score0.338

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 head0.009
GPT teacher head0.243
Teacher spread0.234 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations25
Published2009
Admission routes2
Has abstractyes

Explore more

Same venueInternational Archives of Allergy and ImmunologySame topicAllergic Rhinitis and SensitizationFrench-language works237,207