The live birth rate was lower for women with low odds for IVF success when all embryos were frozen and transferred later than ...

The findings reveal significant previously unknown variations in immature oocytes and identify key markers involved in the ...

Importantly, the timing of hCG or GnRH agonist administration must be carefully determined to ensure that the ovarian follicles are at an optimal size for oocyte production. The current study ...

For women undergoing in vitro fertilization (IVF), artificial intelligence (AI) techniques indicate that intermediately sized follicles are most important to the number of mature oocytes subsequently ...

This complex and energetic process is made possible by a follicle that surrounds the maturing oocyte and provides the energy ...

Communication between oocytes and granulosa cells is essential for oocyte formation, dormancy, reawakening, and maturation. Researchers have demonstrated that a protein complex called the exocyst ...

An ovary is only a few centimeters wide, but its precious cargo is even smaller. Oocytes are a few dozen micrometers in diameter and are individually wrapped in layers of specialized cells that form a ...

A/C: Ratio affected ovary:contralateral ovary; AFC: Antral follicle count ... endometrioma infertility is associated with a decreased oocyte retrieval rate and reduced oocyte quality, but is ...

In this procedure, injectable fertility drugs (called gonadotropins) are used to stimulate the ovaries to recruit and mature multiple follicles that each contain an oocyte (egg). Most women will take ...

Oocytes grow within follicles, which consist of an oocyte and the surrounding granulosa cells. Communication (crosstalk) between oocytes and granulosa cells is crucial for oocyte formation ...