LongevityMap variant

Entry Details

Longevity Association: Non-significant
Population: Danish
Study Design: 38 genes (311 SNPs) belonging to pro-antioxidant pathways were investigated for the association with physical and cognitive performances in a Cohort of 1089 Danish nonagenarians. For each gene analyzed in the pro-antioxidant pathway, the influence on longitudinal survival was tested.
Conclusions: No gene found associated with a functional phenotype showed a corresponding association with survival in the whole cohort. NDUFS1, TXNRD1, SOD2 and UCP3 were found significantly associated with lifespan in the female cohort. No association with survival was reported in males for genes belonging to the pro-oxidant pathway here analyzed.

HGNC symbol: SOD3
Aliases: EC-SOD
Common name: superoxide dismutase 3
Description: This gene encodes a member of the superoxide dismutase (SOD) protein family. SODs are antioxidant enzymes that catalyze the conversion of superoxide radicals into hydrogen peroxide and oxygen, which may protect the brain, lungs, and other tissues from oxidative stress. Proteolytic processing of the encoded protein results in the formation of two distinct homotetramers that differ in their ability to interact with the extracellular matrix (ECM). Homotetramers consisting of the intact protein, or type C subunit, exhibit high affinity for heparin and are anchored to the ECM. Homotetramers consisting of a proteolytically cleaved form of the protein, or type A subunit, exhibit low affinity for heparin and do not interact with the ECM. A mutation in this gene may be associated with increased heart disease risk. [provided by RefSeq, Oct 2015]
Other longevity studies of this gene: 16
OMIM: 185490
Ensembl: ENSG00000109610
UniProt/Swiss-Prot: A0A140VJU8_HUMAN
Entrez Gene: 6649
UniGene: 2420
HapMap: View on HapMap

GenAge model organism genes

GenDR gene manipulations

Dato et al. (2014)