Drs. Ajilore, Leow, Rasenick and colleagues published an article in Molecular Psychiatry

Gunay, A. Targum, S.D., Leow, A, Ajilore, O and Rasenick. M.M.  A simple platelet biomarker is associated with symptom severity in major depressive disorder. Molecular Psychiatry Aug;30(8):3551-3559.
 

Previous studies have shown that the heterotrimeric G protein, Gsalpha (Gsα), is ensconced predominantly in lipid rafts in acutely depressed subjects with major depressive disorder (MDD) in contrast to healthy controls, and that effective antidepressant treatment (ADT) facilitates translocation of Gsα from lipid rafts.