Cardiology

Metabolic shifts found to cause congestive heart failure

The heart derives its energy primarily from fatty acids. However, if a metabolic shift to other energy sources takes place, this can result in congestive heart failure, scientists from the German Cancer Research Center (DKFZ) ...

Cardiology

Muscles out of the spray can

An artificial heart would be an absolute lifesaver for people with cardiac failure. However, to recreate the complex organ in the laboratory, one would first need to work out how to grow multi-layered, living tissues. Researchers ...

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