Medical research

An 'EpiPen' for spinal cord injuries

An injection of nanoparticles can prevent the body's immune system from overreacting to trauma, potentially preventing some spinal cord injuries from resulting in paralysis.

Neuroscience

Two potential therapeutic avenues for spasticity

Following spinal cord injury, most patients experience an exaggeration of muscle tone called spasticity, which frequently leads to physical disability. A team at the Institut de Neurosciences de la Timone (CNRS/Aix-Marseille ...

Neuroscience

Physical activity may leave the brain more open to change

Learning, memory, and brain repair depend on the ability of our neurons to change with experience. Now, researchers reporting in the Cell Press journal Current Biology on December 7 have evidence from a small study in people ...

Medications

Can exercise be replaced with a pill?

Everyone knows that exercise improves health, and ongoing research continues to uncover increasingly detailed information on its benefits for metabolism, circulation, and improved functioning of organs such as the heart, ...

Surgery

Surgeons restore some hand function to quadriplegic patient

Surgeons at Washington University School of Medicine in St. Louis have restored some hand function in a quadriplegic patient with a spinal cord injury at the C7 vertebra, the lowest bone in the neck. Instead of operating ...

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