Medical research

How do neurons and blood vessels "talk" to each other?

Neurons and blood vessels often traverse the body side by side, a fact observed as early as the 16th century by the Flemish anatomist Andreas Vesalius. Only over the last ten years, however, researchers have discovered that ...

Health

What is the blood-brain barrier and how can we overcome it?

The brain is precious, and evolution has gone to great lengths to protect it from damage. The most obvious is our 7mm thick skull, but the brain is also surrounded by protective fluid (cerebrospinal – of the brain and spine) ...

Medical research

Lung regeneration closer to reality with new discovery

Researchers at Weill Cornell Medical College say they have taken an important step forward in their quest to "turn on" lung regeneration -- an advance that could effectively treat millions of people suffering from respiratory ...

Medical research

Study finds key protein that binds to LDL cholesterol

A Yale-led research team identified a protein that plays an important role in the buildup of LDL cholesterol in blood vessels. The finding could lead to an additional strategy to block LDL accumulation, which could help prevent ...

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