The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Creating human structures in a lab is always difficult, but when successful, it can open up a lot of possibilities. Recently, researchers have been working on using 3D embryo structures called ...

Human embryo models capable of synthesizing their own blood have been developed, in an advance that could lead to new treatments for blood disorders as well as the production of stem cells for ...

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 - ...