Effects on mRNA levels of galanin (GAL), tyrosine hydroxylase (TH), galanin receptors type 1, 2, and 3 (GalR1, GalR2, GalR3), and β-Actin (Parts A-F) in the A1/C1 cell-body region in the ventral brainstem following chronic administration (for two weeks) of one of three AD drugs -- phenelzine (PHE), desipramine (DMI), and paroxetine (PAR) -- or vehicle (VEH). All other details as described in legend for Figure 2.