Neuroscience

Timing is everything: How circadian rhythms influence our brains

Why are we mentally sharper at certain times of day? A study led by Jonathan Lipton MD, Ph.D., at Boston Children's Hospital spells out the relationship between circadian rhythms—the body's natural day/night cycles—and ...

Cardiology

Heart vest could help predict sudden cardiac death risk

A reusable vest that can map the electrical activity of the heart in fine detail could potentially be used to better identify people at high risk of sudden cardiac death, suggests a new study led by UCL researchers.

Cardiology

Eating meals early could reduce cardiovascular risk

Cardiovascular diseases are the leading cause of death in the world according to the Global Burden of Disease study, with 18.6 million annual deaths in 2019, of which around 7.9 are attributable to diet. This means that diet ...

Diabetes

Researchers show how lipids and diabetes are closely linked

While sugar is the most frequently named culprit in the development of type 2 diabetes, a better understanding of the role of fats is also essential. By analyzing the blood profiles of dozens of people suffering from diabetes ...

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