Oxidative Stress in Cancers of the Female Reproductive Tract: Bridging Current Knowledge with New Technologies

A special issue of Antioxidants (ISSN 2076-3921). This special issue belongs to the section "Health Outcomes of Antioxidants and Oxidative Stress".

Deadline for manuscript submissions: closed (31 May 2026) | Viewed by 1777

Special Issue Editors


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Guest Editor
Third Department of Obstetrics and Gynecology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece
Interests: obstetrics gynecology; gynecologic oncology

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Guest Editor Assistant
Laboratory of Biochemistry, AHEPA University Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
Interests: diabetes; biomarkers; biochemistry; oncology

Special Issue Information

Dear Colleagues,

Oxidative stress plays a pivotal role in the initiation, progression, and therapeutic response of many cancers, including those affecting the female reproductive tract. Gynecologic malignancies such as cervical, endometrial, ovarian, and uterine sarcomas are influenced by a complex interplay between hormonal, metabolic and inflammatory factors that converge on oxidative and antioxidant pathways. Excessive production of reactive oxygen species (ROS), mitochondrial dysfunction and impaired antioxidant defenses contribute to DNA damage, genomic instability and dysregulation of key signaling pathways driving carcinogenesis. Despite increasing recognition of oxidative stress as a central mechanism in female reproductive cancers, its specific molecular signatures, diagnostic biomarkers and potential as a therapeutic target remain incompletely explored. This Special Issue aims to gather original research and comprehensive reviews addressing the role of oxidative stress and antioxidant mechanisms in the pathogenesis, progression and treatment of female cancers, with the goal of advancing redox-based prevention and therapeutic strategies in women’s health.

Dr. Ioannis A. Kalogiannidis
Guest Editor

Dr. Areti Kourti
Guest Editor Assistant

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Keywords

  • oxidative stress
  • female reproductive cancers
  • reactive oxygen species (ROS)
  • antioxidant mechanisms
  • therapeutic target

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Published Papers (1 paper)

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Review

27 pages, 1482 KB  
Review
HPV Infection and Oxidative Stress in Cervical Carcinogenesis: Linking Apoptosis, Senescence, SASP, and EMT
by Albert Despot, Rajko Fureš, Ana-Marija Despot, Zlatko Hrgović, Martin Gredičak, Sanja Malinac Malojčić, Vesna Ćosić, Larisa Mešić, Nikola Sinković and Ivan Sabol
Antioxidants 2026, 15(4), 486; https://doi.org/10.3390/antiox15040486 - 14 Apr 2026
Viewed by 1470
Abstract
Cervical cancer (CC) is a complex, multistep process involving various viral, molecular, cellular, endogenous, and environmental events that transform normal cervical epithelium into a malignant tumor through a cascade of events. The contribution of high-risk human papillomavirus (HPV) to cancer is significant but [...] Read more.
Cervical cancer (CC) is a complex, multistep process involving various viral, molecular, cellular, endogenous, and environmental events that transform normal cervical epithelium into a malignant tumor through a cascade of events. The contribution of high-risk human papillomavirus (HPV) to cancer is significant but involves many additional mechanisms such as oxidative stress (OS), arrested apoptosis of non-functional intraepithelial neoplastic cells, senescence-associated secretory phenotype (SASP), and the final epithelial–mesenchymal transition (EMT) of cervical epithelial neoplasia (CIN) cells. While high-risk HPV oncoproteins E6 and E7 are widely recognized as the primary triggers of CC, the critical role of E6 in degrading the p53 regulatory protein, thereby inhibiting the apoptosis of reactive oxygen species (ROS)-damaged neoplastic cells, is frequently underappreciated in the gynecological literature. Arrested apoptosis of non-functional neoplastic intraepithelial cells is a key event in cervical carcinogenesis and the biological basis of CIN progression via SASP senescence and ultimately EMT. While recent reviews touched upon each of the reviewed aspects, this review aims to provide a general understanding of all links in this complex molecular-biological chain, from HPV infection, oxidative stress, arrested apoptosis, SASP, and EMT. Beyond providing an encompassing primer for clinical researchers, we additionally review potential oxidative stress-related markers for shifting the classic diagnostic and therapeutic paradigms of CIN and cervical cancer. Full article
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