At present infertility is affecting about 15% of couples and male factor is responsible for almost 50% of infertility cases. Oxidative stress, due to enhanced Reactive Oxygen Species (ROS) production and/or decreased antioxidants, has been repeatedly suggested as a new emerging causative factor of this condition. However, the central roles exerted by ROS in sperm physiology cannot be neglected. On these bases, the present review is focused on illustrating both the role of ROS in male infertility and their main sources of production. Oxidative stress assessment, the clinical use of redox biomarkers and the treatment of oxidative stress-related male infertility are also discussed.
oxidative stress male infertility, reactive oxygen species sperm, ros male factor infertility, antioxidants male fertility, redox biomarkers semen analysis, sperm oxidative damage, reactive oxygen species spermatozoa, oxidative stress treatment male infertility, sperm quality oxidative stress, male infertility root cause oxidative, antioxidant therapy male fertility
Cite this article
Mannucci A, Argento, F. R., Fini E, Coccia, M. E., Taddei N, Becatti M, & Fiorillo C (2021). The Impact of Oxidative Stress in Male Infertility. *Frontiers in molecular biosciences*, *8*, 799294. https://doi.org/10.3389/fmolb.2021.799294
Mannucci A, Argento FR, Fini E, Coccia ME, Taddei N, Becatti M, et al. The Impact of Oxidative Stress in Male Infertility. Front Mol Biosci. 2021;8:799294. doi:10.3389/fmolb.2021.799294
Mannucci A, et al. "The Impact of Oxidative Stress in Male Infertility." *Frontiers in molecular biosciences*, vol. 8, 2021, pp. 799294.
Objective: To clarify how often infertile men should have intercourse to achieve conception, the effect of sequential ejaculation on total motile sperm counts was investigated.
Design: Case-control st...
Infertility > Male Factor > OligospermiaAndrology > Semen Analysis > Standard ParametersInfertility > Couple-Based > Joint Evaluation
Russo LM et al., 2025
Open Access
Ecotoxicology and environmental safety
Prior studies have observed impacts of air pollution on semen quality, but timing of exposure during developmental windows of spermatogenesis and impacts of low-to-moderate air pollution is less well ...
Infertility > Male Factor > OligospermiaAndrology > Semen Analysis > Standard ParametersGeneral OB/GYN > Epidemiology > Risk Factors
Male infertility is an increasing and serious medical concern, though the mechanism remains poorly understood. Impaired male reproductive function affects approximately half of infertile couples world...
Jankowska K et al., 2022
Open Access
Life (Basel, Switzerland)
Biochemical markers of spermatogenesis and fertility assessment are important in the practical management of infertile males and the determination of an individual’s prognosis. We performed an analysi...