Novel study produces 3D printed tissues without a scaffold

Researchers from the University of Illinois (IL, USA) have developed a process that allows 3D bioprinting of tissues without scaffolds and using a bioink that contains only stem cells. Their work has been published in the journal, Material Horizons. Researchers from the University of Illinois (IL, USA) have developed a process that allows 3D bioprinting of tissues without scaffolds and using a bioink that contains only stem cells. Their work has been published in the journal, Material Horizons.  Current bioprinting techniques are reliant on scaffolds, which the cells are seeded onto as they provide structural support and the architecture of...