Fertility: The ovaries play a key role in reproductive decline, new research shows
A woman's fertility usually begins to decline in her mid-30s. This means the chances of becoming pregnant decreases drastically each month.
Oct 25, 2025
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Urogenital System: News and Research on Granulosa Cells
MeSH tree: A05.360.319.114.630.535.200
In vitro technology successfully produces viable, embryo-forming egg cells from underdeveloped oocytes
Mature egg cells, or oocytes, are essential for fertilization in assisted reproductive technologies. However, some 'denuded' oocytes, or those lacking the protective granulosa cell layer, fail to mature. Now, in a study by ...
Nov 11, 2024
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New study uncovers profound impact of diet and genetically induced obesity on ovarian microenvironment
In a new study on the ovarian microenvironment, led by Prof. Zi-Jiang Chen's team from the Center for Reproductive Medicine of Shandong University, in collaboration with Prof. Fei Gao from the Institute of Zoology, Chinese ...
Oct 18, 2023
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Researchers reverse chemotherapy-related fertility loss using cell-based therapy
A new study in a preclinical model, by investigators from Brigham and Women's Hospital, demonstrates the potential for restoring fertility when the ovaries have stopped working. The researchers found that adult stem cells ...
Jul 21, 2023
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