Cardiology

Improved in vivo imaging of atherosclerotic plaque development

Atherosclerosis, a process involving the buildup of arterial plaque and an associated reduction in blood flow, is a major feature of cardiovascular diseases. Although advances have been made in characterizing how this buildup ...

Medical research

Molecular guardian defends cells, organs against excess cholesterol

A team of researchers at the Harvard T. H. Chan School of Public Health has illuminated a critical player in cholesterol metabolism that acts as a molecular guardian in cells to help maintain cholesterol levels within a safe, ...

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