The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

in an easy-to-manipulate model in a petri dish. “Being able to build human blood vessels as organoids from stem cells is a game changer,” study coauthor Josef Penninger, director of the Life Sciences ...

In addition to animal models, human endothelial cells grown in tissue culture provide a valuable model to understand the biology of blood vessels. Additionally, research using the cells may one day ...

A 3D model accurately mimicking the blood-brain ... arises from the intricate interactions between cerebral blood vessels and neural cells, where the BBB plays a pivotal regulatory role.

Adding engineered human blood vessel-forming cells to islet transplants ... even after 20 weeks—a period that for this mouse model of diabetes suggests an effectively permanent islet engraftment.