These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Complete blockade and attenuation of 5-hydroxytryptamine induced analgesia following NA depletion in rats and mice.
    Author: Archer T, Arweström E, Jonsson G, Minor BG, Post C.
    Journal: Acta Pharmacol Toxicol (Copenh); 1985 Oct; 57(4):255-61. PubMed ID: 3841256.
    Abstract:
    The effect of pretreatment with the noradrenaline neurotoxin, N-2-chloroethyl-N-ethyl-2-bromobenzylamine (DSP4), upon the analgesia induced by various doses of 5-hydroxytryptamine (5-HT) was examined in rats and mice. DSP4 treatment (2 X 50 mg/kg, intraperitoneally) of rats caused a complete blockade of 5-HT induced analgesia in the tail-flick, hot-plate and shock titration tests. DSP4 treatment (1 X 50 mg/kg, intraperitoneally) of mice caused a partial blockade of 5-HT induced analgesia in the hot-plate test, but no significant blockade in the tail-flick test. These results are discussed with regard to serotonergic-noradrenergic interactions and the species discrepancy in nociceptive testing.
    [Abstract] [Full Text] [Related] [New Search]