title: Involvement of bulbospinal pathways in the antinociceptive effect of clomipramine in the rat.
abstract: The involvement of bulbospinal pathways in the antinociceptive effect of clomipramine in experimental pain was studied. The antinociceptive effect of the antidepressant (0.5 mg/kg), intravenously injected, was evaluated after a unilateral lesion of the dorsolateral funiculus. The results showed that this effect was suppressed only in the hindpaw ipsilateral to the dorsolateral funiculus lesion, and suggest that the antinociceptive effect of antidepressants needs intact descending inhibitory bulbospinal pathways.
authors.affiliation: Equipe NPPUA, Laboratoire de Pharmacologie Médicale, Faculté de Médecine, Clermont-Ferrand, France.
authors.forename: D
authors.initials: D
authors.lastname: Ardid
authors.forename: D
authors.initials: D
authors.lastname: Jourdan
authors.forename: C
authors.initials: C
authors.lastname: Mestre
authors.forename: L
authors.initials: L
authors.lastname: Villanueva
authors.forename: D
authors.initials: D
authors.lastname: Le Bars
authors.forename: A
authors.initials: A
authors.lastname: Eschalier
mesh_terms: D000700:Analgesics / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D002997:Clomipramine / Q000008:administration & dosage / Q000494:pharmacology*; D007275:Injections, Intravenous; D008297:Male; D009434:Neural Pathways / Q000166:cytology / Q000502:physiology; D051381:Rats; D017207:Rats, Sprague-Dawley; D013116:Spinal Cord / Q000166:cytology / Q000502:physiology*; D014828:Vocalization, Animal / Q000187:drug effects
chemical_list: D000700:Analgesics; D002997:Clomipramine