Genetics Studies - Johns Hopkins Medicine
Cellular Models for Mood Disorders Principal Investigator: Fernando Goes, M.D. (IRB NA_00044928) Enrollment is now closed. For more information about participation in future studies, please call 410-614-1017. In the past scientists have had almost no access to living brain tissue. This has slowed research of brain disorders like bipolar disorder and major depression since we have not been able to study the nerve cells that are likely to play an important role in disease. Now, new technologies may help us gain a "proxy", or a window into the brain from tissue that is much more easily accessible. Scientists at Johns Hopkins are able to isolate nerve cells from the superficial lining of the nose (the nasal epithelium) and to transform skin cells into living neurons. These nerve cells (or neurons) were studied to detect molecular abnormalities that may be associated with severe mood disorders. These cells were also studied with medications that are currently used to tre...