Surgery

Pig hearts may save human lives: researchers

One day, cardiac patients may enjoy a new lease on life with pig hearts beating in their chests, said researchers reporting a major advance Tuesday in cross-species organ transplantation.

Medical research

Scientists offers way to disrupt fibrosis

A team of scientists that includes Saint Louis University researchers has identified a new way to intervene in the molecular and cellular cascade that causes fibrosis – a condition where the body's natural process of forming ...

Diseases, Conditions, Syndromes

Secrets of new SARS-like virus uncovered (Update)

A discovery that shows how a novel—and often fatal—virus infects cells may help fight a health threat that has recently emerged on the world stage, researchers report.

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