Cardiology

Researchers find new strategy for preventing clogged arteries

Revving up a process that slows down as we age may protect against atherosclerosis, a major cause of heart attacks and strokes. In findings published online today in Proceedings of the National Academy of Sciences (PNAS), ...

Medical research

Too much sugar? There's an enzyme for that

Guilt-free sugary treats may be on the horizon. Scientists at the University of Montreal Hospital Research Centre (CRCHUM) have discovered an enzyme that can stop the toxic effects of sugar in various organs of the body. ...

Neuroscience

A new therapeutic target for traumatic brain injury

For the roughly 1.5 million Americans per year who survive a traumatic brain injury, health outcomes vary widely. Not only can these injuries lead to a loss of coordination, depression, impulsivity, and difficulty concentrating, ...

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