Biochemical Mechanisms of Action of Hypericum LI 160 In Glial and Neuronal Cells: Inhibition Of Neurotransmitter Uptake and Stimulation of Extracellular Signal Regulated Protein Kinase - Neary, J T; Whittemore, S R; Bu, Y; Mehta, H; Shi, Y -F (Pharmacopsychiatry, 2001)