Cardiology

New discovery could reverse tissue damage caused by heart attacks

A new discovery by University of Bristol scientists helps to explain how cells which surround blood vessels, called pericytes, stimulate new blood vessels to grow with the hormone 'leptin' playing a key role. Leptin is produced ...

Cardiology

New way to see artery damage before heart disease sets in

Researchers have developed a new way to non-invasively peer into a person's arteries, detect inflammation, and possibly ward off heart disease before it becomes too severe to treat, a study said Wednesday.

Cardiology

PET imaging of atherosclerosis reveals risk of plaque rupture

A new study shows that a hybrid molecular imaging system unites three imaging modalities to map the composition of dangerous arterial plaques before they rupture and induce a major cardiac event. The research was presented ...

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