Literature DB >> 19523491

Stress-dependent enhancement and impairment of retention by naloxone: evidence for an endogenous opioid-based modulatory system protective of memory.

Allen M Schneider1, Peter E Simson, Krista Spiller, Jonathan Adelstein, Amanda Vacharat, Kenneth R Short, Lynn G Kirby.   

Abstract

The opiate-receptor antagonist naloxone was administered to rats after passive-avoidance training either alone or in combination with forced-swim stress. A retention test revealed that while naloxone enhanced retention when administered alone, it impaired retention when administered in combination with forced-swim stress. The findings provide evidence for a "protective" endogenous opioid-based system that, when not blocked pharmacologically, limits enhancement or impairment of retention under conditions of mild and intense stress, respectively.

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Year:  2009        PMID： 19523491      PMCID： PMC3902997          DOI： 10.1016/j.bbr.2009.06.007

Source DB:  PubMed          Journal:  Behav Brain Res        ISSN： 0166-4328            Impact factor:   3.332


  24 in total

1.  The amygdala mediates the impairing effect of the selective kappa-opioid receptor agonist U-50,488 on memory in CD1 mice.

Authors:  C Castellano; V Libri; M Ammassari-Teule
Journal:  Behav Brain Res       Date:  1988-10       Impact factor: 3.332

2.  Effects of alpha- and beta-adrenergic receptor antagonists on post-trial epinephrine modulation of memory: relationship to post-training brain norepinephrine concentrations.

Authors:  P E Gold; R van Buskirk
Journal:  Behav Biol       Date:  1978-10

3.  Memory enhancement with intra-amygdala post-training naloxone is blocked by concurrent administration of propranolol.

Authors:  I B Introini-Collison; A H Nagahara; J L McGaugh
Journal:  Brain Res       Date:  1989-01-02       Impact factor: 3.252

4.  Mu, delta, and kappa opioid receptor mRNA expression in the rat CNS: an in situ hybridization study.

Authors:  A Mansour; C A Fox; S Burke; F Meng; R C Thompson; H Akil; S J Watson
Journal:  J Comp Neurol       Date:  1994-12-15       Impact factor: 3.215

5.  Swimming stress that causes hyperglycemia increases in vivo release of noradrenaline, but not acetylcholine, from the hypothalamus of conscious rats.

Authors:  M Gotoh; T Tajima; Y Suzuki; H Ikari; A Iguchi; S Kakumu; Y Hirooka
Journal:  Brain Res       Date:  1998-01-05       Impact factor: 3.252

6.  Norepinephrine release in the amygdala in response to footshock stimulation.

Authors:  R Galvez; M H Mesches; J L McGaugh
Journal:  Neurobiol Learn Mem       Date:  1996-11       Impact factor: 2.877

7.  Previous stress increases in vivo biogenic amine response to swim stress.

Authors:  S Jordan; G L Kramer; P K Zukas; F Petty
Journal:  Neurochem Res       Date:  1994-12       Impact factor: 3.996

8.  Unlike beta-endorphin, dynorphin 1-13 does not cause retrograde amnesia for shuttle avoidance or inhibitory avoidance learning in rats.

Authors:  I Izquierdo; M A De Almeida; V R Emiliano
Journal:  Psychopharmacology (Berl)       Date:  1985       Impact factor: 4.530

9.  The cognitive and psychomotor effects of opioid analgesics. II. A randomized controlled trial of single doses of morphine, lorazepam and placebo in healthy subjects.

Authors:  G W Hanks; W M O'Neill; P Simpson; K Wesnes
Journal:  Eur J Clin Pharmacol       Date:  1995       Impact factor: 2.953

10.  Memory-enhancing effects of posttraining naloxone: involvement of beta-noradrenergic influences in the amygdaloid complex.

Authors:  J L McGaugh; I B Introini-Collison; A H Nagahara
Journal:  Brain Res       Date:  1988-04-12       Impact factor: 3.252
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  3 in total

1.  Stress-dependent impairment of passive-avoidance memory by propranolol or naloxone.

Authors:  Allen M Schneider; Peter E Simson; Ranga K Atapattu; Lynn G Kirby
Journal:  Pharmacol Biochem Behav       Date:  2011-03-17       Impact factor: 3.533

2.  Stress-dependent opioid and adrenergic modulation of newly retrieved fear memory.

Authors:  Allen M Schneider; Peter E Simson; Caitlin M Daimon; Jakob Mrozewski; Nicholas M Vogt; John Keefe; Lynn G Kirby
Journal:  Neurobiol Learn Mem       Date:  2013-11-27       Impact factor: 2.877

3.  Alcohol administration blocks stress-induced impairments in memory and anxiety, and alters hippocampal neurotransmitter receptor expression in male rats.

Authors:  J L Gomez; M J Lewis; V Sebastian; P Serrano; V N Luine
Journal:  Horm Behav       Date:  2013-02-01       Impact factor: 3.587
  3 in total

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