A new University of Virginia study proves that a damaged peripheral nervous system is capable of repairing itself – when healthy cells are recruited there from the central nervous system. The finding has implications for the future treatment of debilitating and life-threatening nervous system disorders affecting children, such as muscular dystrophy, Guillain-Barre Syndrome and Charcot-Marie-Tooth Disease.
Pathways to Research Preeminence: Brain and Neuroscience
Unlocking the mysteries of the brain is beyond any one person. It requires building a network that is as nimble and creative as the brain itself. UVA efforts with neuroscience and brain is focused on connecting talented faculty and students across the University to develop better methods for understanding the brain; to seek new ways to prevent, treat, and cure brain diseases and injury; and to equip the next generation of neuroscientists and clinicians.
Below are some of the initiatives each of our schools have that is focused on Brain and Neuroscience:
- School of Medicine: Neurosciences; neuroimmunology, autism, genetics, addiction, brain injury and imaging
- College and Graduate School of Arts & Sciences: molecules to neuron connectivity, genetically engineered neuron function;
- Curry School of Education & Human Development: Neuroscience of Learning; autism
Third-year neuroscience major Dove-Anna Johnson is researching the role of a molecule, p75, in eating disorders.
Johnson, a University of Virginia student whose research is funded through a Harrison Undergraduate Research Grant, investigated the function of a molecule, p75, that has been known to be important in forming the nervous system, but which also “moonlights” in other jobs in the body, such as controlling metabolism and body weight.
Working in the laboratory of Christopher Deppmann, an associate professor of biology, Johnson, a third-year neuroscience major, started in one direction, thinking that p75 was acting upon nerve tissues and fat to reduce weight.