Subarachnoidal administration of the 5-HT uptake inhibitor citalopram points to the spinal role of 5-HT in morphine antinociception.
D000818:Animals; D015283:Citalopram; D004305:Dose-Response Relationship, Drug; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009115:Muridae; D009619:Nociceptors / Q000187:drug effects* / Q000502:physiology; D011437:Propylamines / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012684:Sensory Thresholds; D012701:Serotonin / Q000502:physiology*; D012702:Serotonin Antagonists / Q000494:pharmacology*; D013116:Spinal Cord / Q000187:drug effects* / Q000502:physiology; D013346:Subarachnoid Space
D011437:Propylamines; D012702:Serotonin Antagonists; D015283:Citalopram; D012701:Serotonin; D009020:Morphine