A. Hematoxylin and eosine staining of longitudinal sections of P9 pups at the central part of the left celiac ganglion. B. Quantification of the area of celiac ganglia cross-section. Largest sections from the central part of left celiac ganglions of different individuals were chosen for the analysis. **p<0.01, one-way ANOVA followed by Tukey multiple comparison test. Data shown represents mean ± SD. C. Hyperplasia quantification in central sections of P9 left celiac ganglions shown as a percent of hyperplastic regions areas per ganglion cross-section. **p<0.01, ****p<0.0001, one-way ANOVA followed by Tukey multiple comparison test. Data shown represents mean ± SD. 