For the first time, human patients have received transfusions of blood cells that were grown from stem cells in a lab. A clinical trial investigating the safety of the procedure is currently underway, ...

Scientists used donor stem cells to grow red blood cells in a laboratory. A clinical trial of these cells is underway to see if they last longer in the body compared to regular donor blood. Lab-grown ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that ...