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Article

Association of genetic polymorphisms for glutathione peroxidase genes with obesity in Spanish children.

Journal of nutrigenetics and nutrigenomics - 1 Jan 2014

Rupérez Azahara I, Olza Josune, Gil-Campos Mercedes, Leis Rosaura, Mesa María Dolores, Tojo Rafael, Cañete Ramón, Gil Ángel, Aguilera Concepción M

Abstract excerpt

BACKGROUND/AIMS: Altered expression and activity of the antioxidant enzymes glutathione peroxidases (GPXs) have been observed in obesity in human and animal studies. We aimed to study 59 single nucleotide polymorphisms (SNPs) for GPX1-7 genes and to characterize their association with prepubertal childhood obesity and its associated biomarkers. METHODS: This case-control study included 193 obese and 191...

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Source

Identifiers

PMID: 25471206
DOI: 10.1159/000368833

Genes

GPX4
GPX1
GPX5
GPX6

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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