Drug helps sensory neurons regrow in the mouse central nervous system

A spinal cord injury damages the lines of communication between the body and brain, impeding the signals that drive movement and sensation. Injured motor and sensory neurons in the central nervous system — the brain and spinal cord — have limited ability to heal, so people who survive such injuries can be left with chronic […]

Cavalli receives $300K Stein Innovation Award

Valeria Cavalli, professor of neuroscience at the School of Medicine, received a $300,000 Stein Innovation Award from Research to Prevent Blindness to explore ways to support the survival or regeneration of cells in the eye in order to prevent blindness caused by glaucoma. Read more.

Regrowing damaged nerves hinges on shutting down key genes

Injured neurons temporarily revert to immature state From the WashU School of Medicine News… Neurons in the brain and spinal cord don’t grow back after injury, unlike those in the rest of the body. Cut your finger, and you’ll probably be back to using it in days or weeks; slice through your spinal cord, and […]