Gut dysbiosis caused by a high-fat diet can allow bacteria to move from the gut to the brain in mice, according to a new ...

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the world’s top killer. Researchers at the University of California San Diego ...

Foods rich in magnesium, omega-3s, probiotics, antioxidants, and more can help your nervous system function properly, ...

Live bacteria from the digestive system can travel directly into the brain when the intestinal barrier is weakened. This ...

Add Yahoo as a preferred source to see more of our stories on Google. UC San Diego maps a heart-brain-immune loop after heart attack, revealing targets that reduced damage in mice. (CREDIT: Augustine ...

To rapidly transmit electrical signals in the brain, the long nerve fibers are insulated by specialized cells called oligodendrocytes. These cells also respond to the electrical signals of active ...

High-fat diets allow gut bacteria to travel to the brain via the vagus nerve, potentially triggering neurological disorders.

In order to understand brain diseases, neuroscientists try to untangle the intricate nerve fiber labyrinth of our brain. Before analyzing brain tissue under a microscope, it is often soaked in ...

Various diseases can be treated by stimulating the vagus nerve in the ear with electrical signals. However, this technique does not always work. A study has now shown: The electrical signals must be ...