A 3D-printed ventricle containing beating coronary heart cells
Tilman Esser, University of Erlangen-Nuremberg
Miniature-sized coronary heart chambers referred to as ventricles have been 3D printed with dwell human coronary heart muscle cells and proven to beat on their very own for at the least three months.
Artificial coronary heart tissue could be made by rising coronary heart cells in moulds or on scaffolds, however this usually solely permits the development of easy shapes like sheets or rings.
3D printing could enable the creation of extra advanced constructions. In 2019, for instance, Nadav Noor at Tel Aviv University in Israel and his colleagues confirmed they might …
Source: www.newscientist.com