Harvard Researchers Reveal New Method for 3D Bioprinting Thick Vascularized Tissue (Video)

A team at the Wyss Institute for Biologically Inspired Engineering at Harvard University and the Harvard John A. Paulson School for Engineering and Applied Sciences (SEAS) has invented a method for 3D bioprinting thick vascularized tissue constructs composed of human stem cells, extracellular matrix, and circulatory channels lined with endothelial blood vessel cells. The resulting network of vasculature contained within these deep tissues enables fluids, nutrients and cell growth factors to be controllably perfused uniformly throughout the tissue. The advance is reported March 7 in the journal Proceedings of the National Academy of Sciences. Continue reading “Harvard Researchers Reveal New Method for 3D Bioprinting Thick Vascularized Tissue (Video)”