Medical research

Skin has the nerve to tell you to scratch

No matter the trigger—bug bites, a medication side-effect or an itchy wound—the urge to scratch can be a real pain. Researchers at the Duke University Medical Center have identified a potential drug target in the skin ...

Medical research

Noise-induced hearing loss—genetic cause and mechanism discovered

Scientists at the Institut Pasteur, Inserm, the Collège de France and Pierre & Marie Curie University, working closely with scientists at the University of Auvergne, have recently discovered the function of pejvakin, a molecule ...

Neuroscience

Regenerating nerve tissue in spinal cord injuries

Researchers at Rush University Medical Center are exploring a new therapy using stem cells to treat spinal cord injuries within the first 14 to 30 days of injury. Rush is only the second center in the country currently studying ...

Neuroscience

Shapes, lines and movements are in the eye of the beholder

New thinking about how we perceive shapes, lines and movement suggests this information is first deciphered in the retina of the eye, rather than within the brain's visual cortex as previously thought.

Neuroscience

Our elegant brain: Motor learning in the fast lane

It takes a surprisingly small cluster of brain cells deep within the cerebellum to learn how to serve a tennis ball, or line up a hockey shot. Researchers at McGill University led by Kathleen Cullen from the Department of ...

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