Pluripotent human embryonic stem cells have a unique ability to differentiate into any cell line. Although this has raised hopes that transplantation of stem cells may halt or reverse degenerative ...

The zona pellucida (ZP), a glycoprotein matrix around the oocyte plays an important role in preventing multiple sperms fertilizing an egg, known as polyspermy (1 Trusted Source ...

Volume 17, Issue 6, on June 27, 2025, titled “Enhancing oocyte activation in women with ovarian failure: clinical outcomes of the Stem Cell Regenera study using G-CSF mobilization of peripheral blood ...

Lazarov and colleagues reviewed data from patients who sought treatment at clinics affiliated with a national fertility network from 2005 to 2023 who also utilized a GLP-1 agonist within 1 year of ...