Evidence for involvement of separate mechanisms in the production of analgesia by electrical stimulation of the nucleus reticularis paragigantocellularis and nucleus raphe magnus in the rat.
D000818:Animals; D001933:Brain Stem / Q000502:physiology*; D004558:Electric Stimulation; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D009270:Naloxone / Q000494:pharmacology; D009619:Nociceptors / Q000187:drug effects / Q000502:physiology*; D009638:Norepinephrine / Q000378:metabolism; D010643:Phenoxybenzamine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D011903:Raphe Nuclei / Q000502:physiology*; D051381:Rats; D011941:Receptors, Adrenergic / Q000187:drug effects; D011957:Receptors, Opioid / Q000187:drug effects; D011985:Receptors, Serotonin / Q000187:drug effects; D012154:Reticular Formation / Q000502:physiology*; D009435:Synaptic Transmission / Q000187:drug effects
D011941:Receptors, Adrenergic; D011957:Receptors, Opioid; D011985:Receptors, Serotonin; D010643:Phenoxybenzamine; D009270:Naloxone; D011433:Propranolol; D009638:Norepinephrine; D008784:Methysergide