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Literature DB >> 7367889

Opioid and nonopioid mechanisms of stress analgesia.

Abstract

Inescapable foot shock in rats caused profound analgesia that was antagonized by naloxone or dexamethasone when shock was delivered intermittently for 30 minutes, but not when it was delivered continuously for 3 minutes. Thus, depending only on its temporal characteristics, foot-shock stress appears to activate opioid or nonopioid analgesia mechanisms. Certain forms of stress may act as natural inputs to an endogenous opiate analgesia system.

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Year: 1980 PMID： 7367889 DOI： 10.1126/science.7367889

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

69 in total

1. Visceral analgesia induced by acute and repeated water avoidance stress in rats: sex difference in opioid involvement.

Authors: M Larauche; A Mulak; Y S Kim; J Labus; M Million; Y Taché
Journal: Neurogastroenterol Motil Date: 2012-07-09 Impact factor: 3.598

2. Synergistic and additive interactions of the cannabinoid agonist CP55,940 with mu opioid receptor and alpha2-adrenoceptor agonists in acute pain models in mice.

Authors: Shao M Tham; James A Angus; Elizabeth M Tudor; Christine E Wright
Journal: Br J Pharmacol Date: 2005-03 Impact factor: 8.739

3. Identification of a sex-specific quantitative trait locus mediating nonopioid stress-induced analgesia in female mice.

Authors: J S Mogil; S P Richards; L A O'Toole; M L Helms; S R Mitchell; B Kest; J K Belknap
Journal: J Neurosci Date: 1997-10-15 Impact factor: 6.167

4. Effects of hypophysectomy and adrenalectomy on naloxone-induced analgesia.

Authors: H Foo; R F Westbrook
Journal: Psychopharmacology (Berl) Date: 1991 Impact factor: 4.530

5. Significance of neuronal cytochrome P450 activity in opioid-mediated stress-induced analgesia.

Authors: Lindsay B Hough; Julia W Nalwalk; Weizhu Yang; Xinxin Ding
Journal: Brain Res Date: 2014-07-11 Impact factor: 3.252

6. Cross-sensitization and cross-tolerance between exogenous cannabinoid antinociception and endocannabinoid-mediated stress-induced analgesia.

Authors: Richard L Suplita; Sarah A Eisenstein; Mark H Neely; Anna M Moise; Andrea G Hohmann
Journal: Neuropharmacology Date: 2007-07-19 Impact factor: 5.250

Opioid and nonopioid mechanisms of stress analgesia.

1. Visceral analgesia induced by acute and repeated water avoidance stress in rats: sex difference in opioid involvement.

2. Synergistic and additive interactions of the cannabinoid agonist CP55,940 with mu opioid receptor and alpha2-adrenoceptor agonists in acute pain models in mice.

3. Identification of a sex-specific quantitative trait locus mediating nonopioid stress-induced analgesia in female mice.

4. Effects of hypophysectomy and adrenalectomy on naloxone-induced analgesia.

5. Significance of neuronal cytochrome P450 activity in opioid-mediated stress-induced analgesia.

6. Cross-sensitization and cross-tolerance between exogenous cannabinoid antinociception and endocannabinoid-mediated stress-induced analgesia.

7. Involvement of dopamine in the antinociceptive response to footshock.

8. Repeated restraint stress reduces opioid receptor binding in different rat CNS structures.

Review 9. The effects of opioids and opioid analogs on animal and human endocrine systems.

10. Plasma beta-endorphin levels in oral surgery patients following diazepam, fentanyl or placebo.