Editor's note: The author was a member of the National Institutes of Health's Human Embryo Research ... mostly during early embryonic development but, as we are beginning to learn, later in ...

For the first time, scientists at the Francis Crick Institute have successfully developed human stem cell models that include ...

A stem-cell derived human ... tells me. Embryo research is legally, ethically and technically fraught. But there is now a rapidly developing field mimicking natural embryo development.

Being fruitful, they multiply into a ball of many cells, a shimmering sphere of human potential ... handles its control over the mysteries of embryo development will say a lot about who we ...

This discovery, published in The American Journal of Human Genetics, expands our understanding of the roles played by ...

The fusion of sperm and egg gametes during human fertilization ... and all three embryonic germ layers are formed during gastrulation. Somatic stem cells are present in many fetal and post-natal ...

Investigators from Cedars-Sinai and the University of California, San Francisco (UCSF) have identified a new way to deliver ...

During this six-week period, known as the time of embryogenesis, primordia for most of the organ systems are established and the conceptus becomes recognizable as a human fetus ... the conceptus ...

More information: Miriana Dardano et al, Blood-generating heart-forming organoids recapitulate co-development of the human haematopoietic system and the embryonic heart, Nature Cell Biology (2024 ...