The role of oxidative stress-related genes in polycystic ovary syndrome: insights into genetic susceptibility and pathogenesis
- Authors: Lomteva S.V.1,2
-
Affiliations:
- Southern Federal University
- Center for Human Reproduction and IVF
- Issue: Vol 23, No 3 (2025)
- Pages: 303-310
- Section: Human ecological genetics
- URL: https://journal-vniispk.ru/ecolgenet/article/view/361854
- DOI: https://doi.org/10.17816/ecogen679724
- EDN: https://elibrary.ru/SYZMEO
- ID: 361854
Cite item
Abstract
Oxidative stress is a major factor in the development and progression of polycystic ovary syndrome. It drives metabolic disturbances, systemic inflammation, and ovarian dysfunction. Excessive production of reactive oxygen species, combined with weakened antioxidant defenses, exacerbates insulin resistance, hyperandrogenism, and impaired folliculogenesis. Genetic variations in antioxidant genes further influence this imbalance, shaping individual susceptibility to the syndrome. His review summarizes the role of key antioxidant defense genes, including SOD2, GPX1, GPX4, CAT, and PON1, and examines their associations with polycystic ovary syndrome risk and clinical outcomes. Polymorphism, such as SOD2 rs4880 and GPX4 rs713041 show relatively consistent links with polycystic ovary syndrome, whereas other variants display population-specific effects. Understanding the genetic basis of oxidative stress may advance biomarker discovery and support the development of personalized therapeutic strategies for women with this disease. The development of precision therapy protocols for this syndrome, taking into account genetic testing and lifestyle data, will help improve the reproductive and metabolic health of women with polycystic ovary syndrome.
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##article.viewOnOriginalSite##About the authors
Svetlana V. Lomteva
Southern Federal University; Center for Human Reproduction and IVF
Author for correspondence.
Email: embryolab61@gmail.com
ORCID iD: 0000-0002-8791-1936
SPIN-code: 8678-2770
Cand. Sci. (Biology)
Russian Federation, 105/42 Bolshaya Sadovaya st, Rostov-on-Don, 344006; Rostov-on-DonReferences
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