FIGURE 4.
Comparison of melanocortin-3 receptor (MC3R) cellular architecture, morphology, and distribution. Prominent MC3R labeling in the central amygdala juxtaposed with the lack of labeling in the adjacent basolateral amygdala (a). Dense cellular and fiber labeling in the paraventricular thalamus (b). MC3R expression in layer 2/3 of the infralimbic area (c). Pyramidal cells in the pyramidal layer of CA1 in the hippocampus (d). Scale bar, 100 μm