Evidence map›Paper›PMID 39125437›Full record

Trial reportNutrients2024

Genetic Factors Contributing to Interindividual Variability of α-Tocopherol Levels in Subcutaneous Adipose Tissue among Healthy Adult Males.

Mark Pretzel Zumaraga, Patrick Borel, Beatrice Gleize, Marion Nowicki, Djaffar Ould-Ali, Jean-François Landrier, Charles Desmarchelier

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Observational
  2. Review
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

7 authors.

Mark Pretzel ZumaragaCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.
Patrick BorelCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.ORCID 0000-0001-9977-3238
Beatrice GleizeCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.ORCID 0000-0002-0555-1392
Marion NowickiCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.ORCID 0000-0003-4160-7311
Djaffar Ould-AliPlastic & Anesthetic Surgery Department, Clinique Internationale du Parc Monceau, 75017 Paris, France.
Jean-François LandrierCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.ORCID 0000-0002-8690-8014
Charles DesmarchelierCenter for CardioVascular and Nutrition Research (C2VN), Aix Marseille Univ, INSERM, INRAE, 13005 Marseille, France.ORCID 0000-0001-9970-7089

Funding

European Community's Sixth Framework Program. 016213
6 · The paper itself

Abstract

In humans, α-tocopherol (α-TOC) is mainly stored in adipose tissue, where it participates in preventing damages induced by inflammation and reactive oxygen species. Factors, including genetic ones, that explain adipose tissue α-TOC concentration remain poorly understood. This study, therefore, aimed to characterize the interindividual variability of adipose tissue α-TOC concentration in healthy individuals and to identify single nucleotide polymorphisms (SNPs) associated with it. The study used a randomized cross-over design with 42 healthy adult males. α-TOC concentration was measured in fasting plasma and periumbilical adipose tissue samples, both at fast and 8 h after consumption of three standard meals. Partial least squares (PLS) regression was performed to identify SNPs associated with the interindividual variability of adipose tissue α-TOC concentration. Adipose tissue α-TOC concentration was not associated with fasting plasma concentration (Pearson's

Indexed as

alpha-TocopherolPolymorphism, Single NucleotideSubcutaneous FatAdultATP Binding Cassette Transporter 1CD36 AntigensCross-Over StudiesFastingHealthy VolunteersHumansMaleYoung AdultABCA1 protein, humanalpha-TocopherolATP Binding Cassette Transporter 1CD36 Antigensadipocyteantioxidantgenetic variantsvitamin E

Identifiers

PMID39125437
PMCPMC11314220

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Registered trials

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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.