Fig. 1. Galanin mRNA levels in the LC are normal in mice lacking NE.

Dbh^+/− control and Dbh^−/− mice have equivalent levels of galanin mRNA in the LC as measured by average fluorescence intensity using RNAscope. a Representative images of TH (magenta) and galanin (green) mRNA expression and overlap in the LC from Dbh^+/− and Dbh^−/− mice (scale bar, 50 µm). b Quantification of galanin average fluorescence intensity. n = 3–4 mice per group, 2–4 LC sections per mouse. Error bars show SEM.