Effects of neonatal overfeeding on the neonatal response to ghrelin.

<p>A) Neuronal activation in response to an i.p. ghrelin injection in the arcuate nucleus (ARC) (n = 6 CL Saline, SL Saline, CL AG, CL DAG, 5 SL AG, 7 SL DAG) and B) paraventricular nucleus of the hypothalamus (PVN) (n = 6 CL Saline, SL Saline, CL AG, SL AG, CL DAG, 7 SL DAG). C) Photomicrographs of the PVN. Scale bar = 100 μm. Data are mean + SEM. * <i>p</i> < 0.05. <i>Post hoc</i> differences between the groups are indicated by joining lines and *.