Add Yahoo as a preferred source to see more of our stories on Google. The photograph was genuine and showed a so-called "ghost heart" — that is, what scientists call hearts without cells used for ...

Researchers at the University of Bristol have identified a specific biological mechanism by which GLP-1 drugs, the same class ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...

Overall, the research suggests that medications originally developed for diabetes and weight loss may also play a role in ...