WASHINGTON: US scientists have successfully built functional heart parts out of collagen using a 3D bioprinter, a breakthrough they say could one day create entire organs. Their technique, which was described in the journal Science on Thursday, replicates the body’s own complex biological scaffolds that provide the structure and biochemical signaling organs need to function. “What we were able to …
Read More »Scientists announce 3D heart-printing breakthrough
August 6, 2019