The primary objective of the clinical research of pharmacogenomics is to better understand genetic variability as it relates to antidepressant response. The team is involved in both psychiatric pharmacogenomics and pharmacogenomic testing for algorithm research.

Induced pluripotent stem (iPS) cell research. Yuan Ji, Ph.D., leads this study with the PGRN team, researching iPS cells in depressed patients treated with SSRIs. The team has partnered with Timothy J. Nelson, M.D., Ph.D., and colleagues at the University of Minnesota and the Salk Institute for Biological Studies to study a subset of patients who have been in the PGRN SSRI study.

First reported in 2007, iPS cells accomplish two important tasks. First, they convert adult skin cells into stem cells (cells capable of growing into many cell types). Second, these cells can be differentiated into neurons or other mature cell types. This technology provides the means to reprogram patients' skin cells into their own neurons, theoretically allowing an understanding of either an individual's response to treatment or how to engineer a personalized plan.

The team has completed numerous other projects, including a pharmacometabolomics study of escitalopram and citalopram response. Additional analyses are underway with colleagues at the University of North Carolina; the University of California, Davis; and the Edith Nourse Rogers Memorial Veterans Hospital in Bedford, Mass.

.

See the original post here:
Pharmacogenomics - Department of Psychiatry and Psychology ...