Evidence map›Paper›PMID 23185446›Full record

ArticlePloS one2012

VNN1 gene expression levels and the G-137T polymorphism are associated with HDL-C levels in Mexican prepubertal children.

Leonor Jacobo-Albavera, Pablo I Aguayo-de la Rosa, Teresa Villarreal-Molina, Hugo Villamil-Ramírez, Paola León-Mimila, Sandra Romero-Hidalgo, Blanca E López-Contreras, Fausto Sánchez-Muñoz, Rafael Bojalil, Juan Antonio González-Barrios and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

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

4 citing papers in PubMed, 11 citations in OpenAlex.

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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

12 authors at 6 institutions in 1 country.

Leonor Jacobo-AlbaveraUnidad de Biología Molecular y Medicina Genómica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán (INCMNSZ), Mexico City, Mexico.
Pablo I Aguayo-de la Rosa
Teresa Villarreal-Molina
Hugo Villamil-Ramírez
Paola León-Mimila
Sandra Romero-Hidalgo
Blanca E López-Contreras
Fausto Sánchez-Muñoz
Rafael Bojalil
Juan Antonio González-Barrios
Carlos A Aguilar-Salinas
Samuel Canizales-Quinteros
Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán · MXNational Institute of Genomic Medicine · MXUniversidad Nacional Autónoma de México · MXInstitute for Social Security and Services for State Workers · MXInstituto Nacional de Cardiología · MXUniversidad Autónoma Metropolitana · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVNN1 gene expression levels and the G-137T polymorphism have been associated with high density lipoprotein cholesterol (HDL-C) levels in Mexican American adults. We aim to evaluate the contribution of VNN1 gene expression and the G-137T variant to HDL-C levels and other metabolic traits in Mexican prepubertal children. METHODOLOGY/PRINCIPAL

findingsVNN1 mRNA expression levels were quantified in peripheral blood leukocytes from 224 unrelated Mexican-Mestizo children aged 6-8 years (107 boys and 117 girls) and were genotyped for the G-137T variant (rs4897612). To account for population stratification, a panel of 10 ancestry informative markers was analyzed. After adjustment for admixture, the TT genotype was significantly associated with lower VNN1 mRNA expression levels (P = 2.9 × 10(-5)), decreased HDL-C levels (β = -6.19, P = 0.028) and with higher body mass index (BMI) z-score (β = 0.48, P = 0.024) in the total sample. In addition, VNN1 expression showed a positive correlation with HDL-C levels (r = 0.220; P = 0.017) and a negative correlation with BMI z-score (r = -0.225; P = 0.015) only in girls. CONCLUSION/SIGNIFICANCE: Our data suggest that VNN1 gene expression and the G-137T variant are associated with HDL-C levels in Mexican children, particularly in prepubertal girls.

Indexed as

AmidohydrolasesCholesterol, HDLPolymorphism, GeneticBody Mass IndexChildFemaleGene ExpressionGenotypeGPI-Linked ProteinsHumansMaleMexicoAmidohydrolasesCholesterol, HDLGPI-Linked Proteinspantetheinase

Identifiers

PMID23185446
PMCPMC3504107
OpenAlexW2003660601

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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.