Declining female fertility is a health issue that has received broad global attention. Oocyte quality is the key limiting factor of female fertility, and factors affecting oocyte quality involve the ...

A multi-institutional team of ovarian biologists and other reproductive specialists reports that putting an oocyte from an older mouse into the follicle of a young mouse can rejuvenate the oocyte, ...

Human oocytes can last for up to 50 years—and a newly discovered metabolic pathway is key to this longevity. By Lauren J. Young Published Jul 22, 2022 2:45 PM EDT Add Popular Science (opens in a new ...

Circadian rhythms are endogenous oscillations widely present in living organisms, typically following approximately 24-hour cyclic regulation. These rhythms govern various physiological processes ...

Oocytes are immature egg cells that develop in almost all female mammals before birth. The propagation of future generations depends on this finite reserve of cells surviving for many years without ...

Advances in reproductive science suggest that fertility is shaped not only by the number of eggs remaining in the ovaries, but also by the biological quality and cellular health of those eggs.

Age may influence an a human egg cell's ability to process gene products essential for the last steps of its development. The final maturation stage is critical for reproduction because it provides ...

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science), Volume 16, Issue 17 on September 13, 2024, entitled, "Intraovarian PRP ...

Please provide your email address to receive an email when new articles are posted on . Women with poor vs. normal response to ovarian stimulation were more likely to use their frozen eggs. Having ...

This study provides valuable insights into the role of MATR3 in oocyte maturation and folliculogenesis, using conditional knockout mice and in vitro follicle culture systems to show that MATR3 is ...