Figure 3.
Average number of Fos-positive cell nuclei per section in the organum vasculosum of lamina terminalis (OVLT) and median preoptic nucleus (MnPO) from rats administered intracerebroventricular saline (control) (n = 5) (5 μl), leptin (n = 5) (7 μg/5 μl), insulin (n = 4) (500 mU/5 μl), and the combination of leptin and insulin (n = 4). *P < 0.01 compared to saline; #P < 0.05 compared to insulin alone.