| Noradrenergic neurons release the transmitter noradrenalin, a cousin of adrenalin. |
| Other options include selective serotonin reuptake inhibitors and selective noradrenergic reuptake inhibitors. |
| One hypothesis is that both the hyperalgesic and analgesic actions of isoflurane require noradrenergic pain pathways. |
| Hypocretin activation and synaptic innervation of the locus coeruleus noradrenergic system. |
| The cause of dysthymic disorder is not clear, but it appears to involve abnormalities of serotonergic and noradrenergic systems. |
| In addition, they may have agonistic effects on the noradrenergic and serotonin systems. |
