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 ...
MANHASSET, N.Y.--(BUSINESS WIRE)--Researchers at the Feinstein Institutes for Medical Research have developed a groundbreaking new method for vagus nerve stimulation (VNS) that offers unprecedented ...
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 ...
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A tickly itch, a painful scratch, or the feeling of a refreshing breeze—the skin is teaming with nerve endings that drive these sensations. Scientists are getting into the epidermis to explore how ...
Researchers have uncovered that tinnitus, an incurable persistent ringing or other sounds in the ears, might result from underlying auditory nerve damage that can't be detected on conventional hearing ...
When your optic nerve doesn’t develop all the way, you may not be able to see through that area of your eye. This congenital condition is most often experienced by people who have mothers with ...
Cross-section of nerve fibers from the mouse optic nerve: The dark dense lines show the insulating layer, the myelin. Highlighted in red is a swollen, clogged area of an impaired nerve fiber – caused ...
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