Medical research

Neural stem cells regenerate axons in severe spinal cord injury

In a study at the University of California, San Diego and VA San Diego Healthcare, researchers were able to regenerate "an astonishing degree" of axonal growth at the site of severe spinal cord injury in rats. Their research ...

Medical research

Researchers use gene therapy to restore sense of smell in mice

(Medical Xpress)—A team of scientists from Johns Hopkins and other institutions report that restoring tiny, hair-like structures to defective cells in the olfactory system of mice is enough to restore a lost sense of smell. ...

Psychology & Psychiatry

Classifying neural circuit dysfunctions using neuroeconomics

The traditional approach to psychiatric diagnosis is based on grouping patients on the basis of symptom clusters. This approach to diagnosis has a number of problems, as symptoms are not necessarily specific to a single diagnosis. ...

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