Neuroscience

Longer, intense rehabilitation boosts recovery after brain injury

Cognitive and functional recovery after a stroke or traumatic injury requires intense rehabilitative therapy to help the brain repair and restructure itself. New findings by researchers at University of California, San Diego ...

Medical research

Scientists uncover new clues to repairing injured spinal cord

Frogs, dogs, whales, snails can all do it, but humans and primates can't. Regrow nerves after an injury, that is—while many animals have this ability, humans don't. But new research from the Salk Institute suggests that ...

Neuroscience

Oligodendroglia cells protect neurons against neurodegeneration

(Medical Xpress) -- Johns Hopkins researchers say they have discovered that the central nervous system's oligodendroglia cells, long believed to simply insulate nerves as they "fire" signals, are unexpectedly also vital to ...

Other

Common spinal fusion product shown to be harmful

(Medical Xpress) -- The risk of complications associated with a bone growth factor commonly used in spinal fusion surgeries is estimated to be at least 10 to 50 times greater than previously reported in industry-sponsored ...

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