Researchers at Carnegie Mellon University report that they have built a first-of-its-kind microphysiologic system, or tissue model, entirely out of collagen using their Freeform Reversible Embedding ...

This flexibility enables the fabrication of composite structures that best replicate the physiological conditions that surround the tissue, such as mechanical properties and topographical cues. 10 Due ...

A classical way to image nanoscale structures in cells is with high-powered, expensive super-resolution microscopes. As an alternative, MIT researchers have developed a single-step technique for ...

Using their novel Freeform Reversible Embedding of Suspended Hydrogels (FRESH) 3D bioprinting technique, which allows for the printing of soft living cells and tissues, researchers built a ...

A 3D-bioprinted pancreatic tissue scaffold made from collagen, overlaid with the confocal fluorescence images of the internal vascular network (green) and the expressed insulin (magenta). Collagen is ...