Cited by 271Genetics, Aging, and Longevity in Model OrganismsEstrogen and related hormone effectsPhytoestrogen effects and research

Why females live longer than males? Importance of the upregulation of longevity‐associated genes by oestrogenic compounds

Viña, Jose, Borrás, Consuelo, Gambini, Juan, Sastre, Juan, Pallardó, Federico V.·2005·FEBS Letters

Abstract

Females live longer than males in many mammalian species, including humans. Mitochondria from females produce approximately half the amount of H 2 O 2 than males. We have found that females behave as double transgenics overexpressing both superoxide dismutase and glutathione peroxidase. This is due to oestrogens that act by binding to the estrogen receptors and subsequently activating the mitogen activated protein (MAP) kinase and nuclear factor kappa B (NF‐κB) signalling pathways. Phytoestrogens mimic the protective effect of oestradiol using the same signalling pathway. The critical importance of upregulating antioxidant genes, by hormonal and dietary manipulations, in order to increase longevity is discussed.

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Crossref · 10.1016/j.febslet.2005.03.090

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Authors
Viña, J., Borrás, C., Gambini, J., Sastre, J., & Pallardó, F. V.
Affiliations
Universitat de València (ES)
Venue
FEBS Letters
Publisher
Wiley
Published
2005-04-14
Volume
579
Issue
12
Pages
2541-2545
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W2066298795
Cited by
271
References
27
Citations by year
2026: 8 · 2025: 8 · 2024: 16 · 2023: 8 · 2022: 13 · 2021: 17 · 2020: 13 · 2019: 11 · 2018: 10 · 2017: 11 · 2016: 10 · 2015: 12 · 2014: 16 · 2013: 14 · 2012: 11
FWCI
5.10
Type
journal article
Language
en
Open access
closed
Locations
  • FEBS Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Phytoestrogen effects and research
Keywords
sex differences in longevity, estrogen, estrogen receptor, superoxide dismutase, glutathione peroxidase, antioxidant genes, hydrogen peroxide, MAPK signaling, NF-κB signaling, phytoestrogens, estradiol, transgenic mice, oxidative stress, dietary intervention
MeSH terms
Animals, Antioxidants, Enzyme Activation, Estrogens, Female, Glutathione Peroxidase, Humans, Longevity, Male, Models, Biological, Sex Factors, Species Specificity, Superoxide Dismutase, Up-Regulation, Gene Expression Regulation, Enzymologic, NF-kappa B, Oxidative Stress, Mitogen-Activated Protein Kinase Kinases, Phytoestrogens

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