Neuroscience

'Zombie cells' hold clues to spinal cord injury repair

Mammals have a poor ability to recover after a spinal cord injury, which can result in paralysis. A main reason for this is the formation of a complex scar associated with chronic inflammation that produces a cellular microenvironment ...

Medical research

Putting a protein into overdrive to heal spinal cord injuries

Using genetic engineering, researchers at UT Southwestern and Indiana University have reprogrammed scar-forming cells in mouse spinal cords to create new nerve cells, spurring recovery after spinal cord injury. The findings, ...

Medical research

Spinal cord stem cells can help repair after injury

Spinal cord injury often leads to permanent functional impairment. In a new study published in the journal Science researchers at Karolinska Institutet in Sweden show that it is possible to stimulate stem cells in the mouse ...

Neuroscience

A tailor-made molecule that ties nerve connections

Researchers from the German Center for Neurodegenerative Diseases (DZNE), UK and Japan have developed a neurologically acting protein and tested it in laboratory studies. In mice, the experimental compound ameliorated symptoms ...

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