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Article

Absence of superoxide dismutase activity causes nuclear DNA fragmentation during the aging process.

Biochemical and biophysical research communications - 7 Feb 2014

Muid Khandaker Ashfaqul, Karakaya Hüseyin Çaglar, Koc Ahmet

Abstract excerpt

Superoxide dismutases (SOD) serve as an important antioxidant defense mechanism in aerobic organisms, and deletion of these genes shortens the replicative life span in the budding yeast Saccharomyces cerevisiae. Even though involvement of superoxide dismutase enzymes in ROS scavenging and the aging process has been studied extensively in different organisms, analyses of DNA damages has not been performed for...

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Identifiers

PMID: 24462872
DOI: 10.1016/j.bbrc.2014.01.056

Genes

SOD1
SOD2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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