For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic ...

Sox9, a master regulator of cartilage formation, switches its target genes dynamically during embryonic limb development ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like ...

Multicellularity is one of the most profound phenomena in biology, and relies on the ability of a single cell to reorganize itself into a complex organism. It underpins the diversity in the animal ...

Their findings, recently reported in the journal Nature, overturn longstanding assumptions in developmental biology and could ...

The team observed the emergence of the three-dimensional embryo-like structures under a microscope in the lab. These started producing blood (seen here in red) after around two weeks of development - ...

Eating large amounts of ultra-processed food (UPF) is linked not only to reduced fertility in men, but also to slower growth ...