Table 1.
Summary of the effects of ORL1 ligands on spontaneous locomotor activity in mice
Effect of putative ORL1 antagonists and naloxone | |||||
---|---|---|---|---|---|
ORL1 ligands | Effect | NNN | NBZ | UFP-101 | Naloxone |
NC low doses | Stimulation | Blockade | Blockade | Blockade | 0 |
NC high doses | Inhibition | Blockade | Blockade | Blockade | 0 |
Ro 64-6198 | Inhibition | 0 | 0 | Blockade | Potentiation |
0–no significant effect.