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<i>ALOX5</i> gene variations modulate plasma triglyceride levels during an n‐3 polyunsaturated fatty acid supplementation

2013· article· en· W3170364469 on OpenAlexaff
Hubert Cormier, Iwona Rudkowska, Pierre Julien, Patrick Couture, Simone Lemieux, Marie‐Claude Vohl

Bibliographic record

VenueThe FASEB Journal · 2013
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPharmacological Effects and Assays
Canadian institutionsUniversité Laval
Fundersnot available
KeywordsSingle-nucleotide polymorphismPolyunsaturated fatty acidTriglycerideSNPEndocrinologyInternal medicineFish oilChemistryPolymorphism (computer science)GenotypeBiologyGeneFatty acidBiochemistryMedicineCholesterolFish <Actinopterygii>

Abstract

fetched live from OpenAlex

Single nucleotide polymorphisms (SNPs) in the arachidonate 5‐lipoxygenase ( ALOX5 ) gene may play a role in lowering plasma triglyceride (TG) levels following supplementation with omega‐3 (n‐3) polyunsaturated fatty acids (PUFA). Objective To examine the effects of n‐3 PUFA supplementation on plasma TG levels in relation to the presence of SNPs in the ALOX5 gene. Methods 208 subjects completed a 2‐wk run‐in period followed by a 6‐wk supplementation with 5g/d of fish oil (1.9g of EPA + 1.1g of DHA). Genotyping of 12 SNPs of the ALOX5 gene was performed covering 86% of common genetic variations (minor allele frequency ≥0.05). Results Gene*diet interaction effects were observed for plasma TG (rs1565096 and rs7913948). Significant differences in TG levels were observed for SNP rs1565096 where AA homozygotes (HMZ) showed a smaller reduction of plasma TG levels as compared to GG HMZ (p=0.04). Conclusion Results suggest that SNPs in the ALOX5 gene may modulate plasma TG levels in response to n‐3 PUFA supplementation. Funding : FAST‐NSERC

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.215
Threshold uncertainty score0.997

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 studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0040.000

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 head0.029
GPT teacher head0.253
Teacher spread0.224 · 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.

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

Citations0
Published2013
Admission routes1
Has abstractyes

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