Research Article

α-MSH Influences the Excitability of Feeding-Related Neurons in the Hypothalamus and Dorsal Vagal Complex of Rats

Table 1

Effects of -MSH on glucose-sensitive neurons in the hypothalamus.

Response to glucoseResponse to -MSH
ActivatedDepressedInsensitive

LHA26 GE neurons8 (30.8%)8 (30.8%)10 (38.4%)
36 GI neurons4 (11.1%)27 (75.0%)5 (13.9%)
VMN22 GE neurons20 (90.0%)1 (4.5%)1 (4.5%)
8 GI neurons1 (12.5%)7 (87.5%)0 (0.0%)
PVN27 GE neurons24 (88.9%)3 (11.1%)0 (0.0%)
20 GI neurons6 (30.0%)14 (70.0%)0 (0.0%)