Embryos and the uterus exchange molecular signals within the first hour, shaping whether implantation succeeds or fails.

A new study shows embryos and the uterus exchange extracellular vesicles, lipids, and signals that shape early pregnancy ...

By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and ...

Trying to conceive can be a stressful game of waiting, wondering, and hoping. Between wondering whether you ovulated and whether you are pregnant, you may wonder, how do I know if implantation ...

The team placed blastocysts—embryos 5-6 days after fertilization that were donated following IVF procedures—onto the ...

Implantation bleeding typically occurs within days of conception, when the embryo attaches to the uterine lining. This type of bleeding is common and may occur in up to 25% of pregnant people. Not ...

A 3D uterus embryo implantation simulation chip developed by a Chinese research team has, for the first time, fully ...

Rapid population growth and infertility are two significant global issues that concern women's health. These issues are greatly influenced by the events of preimplantation embryonic development and ...

Oliver Griffith receives funding from the Yale Institute for Biospheric studies. What do a swollen sprained ankle and a new pregnancy have in common? Believe it or not, they’re both closely tied to ...