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. Author manuscript; available in PMC: 2013 Sep 2.
Published in final edited form as: Neuropeptides. 2012 Feb 10;46(2):81–91. doi: 10.1016/j.npep.2012.01.001

Figure 6.

Figure 6

Shown are the correlation coefficients between the normalized mRNA values for tyrosine hydroxlase (TH), galanin (GAL), and galanin receptor types 1, 2, and 3 (Gal R1, Gal R2, and GalR3) within samples of locus coeruleus (LC), A1/C1 ventral brain region (A1/C1), ventral tegmental region (VTA), and dorsal raphe region (DRN). Number of subjects was n=33 for LC, A1/C1, and VTA; n=27 for DRN. Coefficients in boldface are statistically significant (p<.05 or less). Two coefficients indicated by * also have noted the correlation when a single discrepant point is removed from the correlation; these correlations are shown below each matrix indicated by “w/o” meaning “without single discrepant point.”