Restoring function after spinal cord injury, which damages the connections that carry messages from the brain to the body and back, depends on forming new connections between the surviving nerve cells. While there are some delicate surgical techniques that reconnect the nerves, researchers are also looking at ways to restore the connections themselves at a cellular level.

With a five-year, nearly $1.7 million grant from the National Institutes of Health, Shelly Sakiyama-Elbert, PhD, professor of biomedical engineering in the School of Engineering & Applied Science at Washington University in St. Louis, is using novel methods to take a closer look at how these nerve cells grow and make new connections to reroute signals between the brain and the body that could restore function and movement in people with these debilitating injuries.

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