Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

It has only recently become known that two parallel systems of blood formation exist in the body, originating from different precursor cells. Researchers at the German Cancer Research Center (DKFZ) ...

'Merlin' serves as a gatekeeper in new blood vessel formation. Merlin suppresses internalization of VEGFR2, which is important for the formation of 'tip' endothelial cells. Blood vessels are the ...

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 - ...

Researchers have developed powerful new techniques to see in unprecedented detail how blood-forming cells develop in zebrafish. The scientists have used this system to transplant blood cells with ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development - including the ...