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Article

Are catalase -844A/G polymorphism and activity associated with childhood obesity?

Antioxidants & redox signaling - 1 Dec 2013

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

Abstract excerpt

Catalase (CAT) is a peroxisomal antioxidant enzyme that is up-regulated upon oxidative stress. Previous studies have found associations between some single nucleotide polymorphisms (SNPs) located in the CAT promoter region in a variety of metabolic diseases. This is the first study that analyzes the association between erythrocyte CAT activity and candidate CAT SNPs with childhood obesity. The association study...

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Identifiers

PMID: 23641975
DOI: 10.1089/ars.2013.5386
PMCID: PMC3852341

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CAT

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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