For the first time in recorded history, scientists have created a working, vascularized engineered heart using human cells by printing it in 3D. The advancement, which could change medicine forever, ...

There's been a potential breakthrough in making organs in the lab. Israeli researchers have 3D printed a heart, complete with muscle and blood vessels. But how long before it is ready for actual use?

Researchers have 3D-printed a heart using a patient’s cells, providing hope that the technique could be used to heal hearts or engineer new ones for transplants. “This is the first time anyone ...

Cardiovascular disease remains a leading global health burden, yet many preclinical systems still struggle to predict how candidate drugs will perform in the human heart.

If you were planning to perform open-heart surgery on someone, it would definitely help if you could first do a "dry run" on an exact replica of their heart. Doing so may soon be possible, thanks to a ...

There are no treatments for aortic stenosis, a heart valve problem afflicting as many as a fifth of people over 65. The only solution is to modify the affected valve by implanting a prosthetic device ...

MIT engineers are 3D printing replicas of patients’ hearts in an attempt to improve replacement valve procedures for those living with heart disease. Scientists are creating custom robotic hearts that ...

Heart cells grown in a lab and assembled in the shape of the organ will eventually start beating in unison–and create a heart for a patient that has a higher chance of success in a transplant than one ...