The Blueprint of Female Reproductive Longevity: From Ovarian Biology to Modifiable Risks and Protective Strategies

A special issue of Cells (ISSN 2073-4409). This special issue belongs to the section "Reproductive Cells and Development".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 368

Special Issue Editors


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Guest Editor
Department of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Teramo, Italy
Interests: female reproduction; in vitro ovarian folliculogenesis; ovarian follicle; oocyte; fertility preservation; meiotic competence; animal reproduction

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Guest Editor
Centre Armand-Frappier Santé Biotechnologie, Laval, QC, Canada
Interests: ovarian

Special Issue Information

Dear Colleagues,

The female reproductive lifespan is governed by complex cellular and molecular mechanisms that regulate ovarian development, folliculogenesis, and the age-related decline in fertility. However, beyond intrinsic aging processes, environmental factors and lifestyle choices also play a crucial role in modulating ovarian function and reproductive longevity. This Special Issue will explore the biological, genetic, and epigenetic determinants of ovarian decline, including the roles of metabolic and hormonal signaling, stem cell contributions, and molecular pathways in influencing reproductive aging. Additionally, it will focus on the impact of external influences such as exposure to environmental toxins, pollution, dietary imbalances, and other lifestyle factors that may contribute to ovarian aging and fertility decline. A key objective is to identify strategies for prevention and intervention, addressing how modifiable factors can help preserve ovarian function and mitigate reproductive aging.

We welcome original research and review articles that investigate ovarian biology at the cellular and molecular levels, as well as studies examining environmental and lifestyle influences on reproductive health. By integrating insights from cell biology, developmental biology, reproductive medicine, and environmental health, this Special Issue will advance our understanding of female reproductive longevity and inform approaches to safeguarding fertility.

Dr. Chiara Di Berardino
Dr. Yves St.-Pierre
Guest Editors

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Keywords

  • ovarian aging
  • folliculogenesis
  • oocyte quality
  • hormonal regulation
  • epigenetics of reproduction
  • reproductive lifespan
  • stem cells in ovarian function
  • oxidative stress and fertility
  • metabolic influences on reproduction
  • cellular signaling in ovarian decline

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Published Papers (1 paper)

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Research

26 pages, 17371 KiB  
Article
Transcriptomic Profile of Early Antral Follicles: Predictive Somatic Gene Markers of Oocyte Maturation Outcome
by Alessia Peserico, Barbara Barboni, Chiara Camerano Spelta Rapini, Chiara Di Berardino, Giulia Capacchietti, Angelo Canciello, Fani Konstantinidou, Marisa Donato, Liborio Stuppia and Valentina Gatta
Cells 2025, 14(10), 704; https://doi.org/10.3390/cells14100704 - 12 May 2025
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Abstract
Early antral follicles (EAfs) offer oocyte potential in Assisted Reproductive Technology (ART), but most fail to mature under current in vitro maturation (IVM) protocols. This study examines transcriptomic profiles of the follicular wall (FW) compartment during IVM in ovine EAfs using a 3D [...] Read more.
Early antral follicles (EAfs) offer oocyte potential in Assisted Reproductive Technology (ART), but most fail to mature under current in vitro maturation (IVM) protocols. This study examines transcriptomic profiles of the follicular wall (FW) compartment during IVM in ovine EAfs using a 3D follicle-enclosed oocyte (FEO) culture to identify somatic gene markers predicting oocyte maturation success. Differentially expressed genes (DEGs) were identified across three comparisons: pre- vs. post-hCG in FW enclosing mature/fertilizable (1) or immature (2) oocytes, and post-hCG between FW supporting successful vs. failed maturation (3). Network analysis highlighted key modulated and HUB genes. Two DEG categories emerged: genes regulating meiosis resumption and genes defining follicular signatures linked to oocyte competence. Meiosis resumption involved ECM remodeling, hypoxia, and relaxin signaling activation, while proliferative and metabolic pathways were downregulated. MMP13 and EGFR regulated the ECM pathway, working for meiosis resumption, while TGFB1 predicted failure. Oocyte competence involves ECM activation and the suppression of stress and cell cycle pathways, with ITIH4 being conducive to central HUB tuning inflammation and angiogenesis-dependent maturation. This study reveals molecular mechanisms behind follicle maturation, identifying transcriptomic signatures for FW releasing mature/fertilizable and incompetent oocytes. It confirms known biomarkers and uncovers new regulators, offering tools to assess follicle quality, improve IVF–oocyte selection, and enhance fertility preservation. Full article
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