Neuroscience

New tool aims to make surgery safer by helping doctors see nerves

During operations, it can be difficult for surgeons to avoid severing crucial nerves because they look so much like other tissue. A new noninvasive approach that uses polarized light to make nerves stand out from other tissue ...

Oncology & Cancer

New findings on neurogenesis in the spinal cord

Research from Karolinska Institutet in Sweden suggests that the expression of the so called MYC gene is important and necessary for neurogenesis in the spinal cord. The findings are being published in the journal EMBO Reports.

Neuroscience

Why do paper cuts hurt so much?

Consider, for a moment, the paper cut. It happens suddenly and entirely unexpectedly, usually just as you are finally getting somewhere on that task you had been putting off.

Medical research

Mouth device in clinical trials as possible treatment for TBI

The tongue is an amazing organ. Thousands of nerve fibers in it help us eat, drink and swallow. Without them, we would not taste. The tongue helps us speak. Quietly, its surface defends our bodies from germs.

Health

Frequent soccer ball 'heading' may lead to brain injury

Soccer players who 'head' the ball with high frequency demonstrate poorer performance on memory tests and have brain abnormalities similar to those found in traumatic brain injury patients, according to a study published ...

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