
Researchers have created a ‘heart-on-a-chip’ that effectively uses human cardiac muscle cells derived from adult stem cells to model how a human heart reacts to cardiovascular medications. The system could one day replace animal models to screen for the safety and efficacy of new drugs.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/HgCpWCgJL6U/150309083022.htm