Literature DB >> 635578

Attenuation of amnesia in rats by systemically administered enkephalins.

H Rigter.   

Abstract

The pentapeptides methionine-enkephalin and leucine-enkephalin are both able to reduce experimentally induced amnesia in rats. In contrast to the possible analgesic activity of these peptides, the anti-amnesic effect is seen after systemic administration of dosages of 30 micrograms or lower. The nature of the anti-amnesic effect is different for the two peptides.

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Year:  1978        PMID： 635578     DOI： 10.1126/science.635578

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


  12 in total

Review 1.  Peripheral modulation of learning and memory: enkephalins as a model system.

Authors:  G Schulteis; J L Martinez
Journal:  Psychopharmacology (Berl)       Date:  1992       Impact factor: 4.530

2.  Effects of naloxone, beta-endorphin and ACTH on acquisition of schedule-induced polydipsia.

Authors:  A Tazi; R Dantzer; P Mormede; M Le Moal
Journal:  Psychopharmacology (Berl)       Date:  1985       Impact factor: 4.530

3.  Role of μ-opioid system in the formation of memory of placebo responses.

Authors:  M Peciña; C S Stohler; J-K Zubieta
Journal:  Mol Psychiatry       Date:  2012-03-20       Impact factor: 15.992

4.  Influence of a cyclic enkephalin analog on learning and memory in mice.

Authors:  V M Getsova; N A Malikova; S K Damitov; B L Brodskii; A A Folomkina
Journal:  Neurosci Behav Physiol       Date:  1986 Sep-Oct

5.  Comparative activity of memory-modulating neuropeptides before and after electric shock in white rats.

Authors:  V I Medvedev; V D Bakharev; O A Kaurov
Journal:  Neurosci Behav Physiol       Date:  1985 May-Jun

6.  Strain-dependent effects of naloxone on discrimination learning in mice.

Authors:  C Castellano
Journal:  Psychopharmacology (Berl)       Date:  1981       Impact factor: 4.530

7.  Mechanisms of memory disturbance during stages of memory acquisition and fixation.

Authors:  A M Sprints
Journal:  Neurosci Behav Physiol       Date:  1989 Sep-Oct

8.  Facilitation of memory retrieval by pretest morphine mediated by mu but not delta and kappa opioid receptors.

Authors:  Y Shiigi; M Takahashi; H Kaneto
Journal:  Psychopharmacology (Berl)       Date:  1990       Impact factor: 4.530

9.  Action of enkephalin analogues and morphine on brain acetylcholine release: differential reversal by naloxone and an opiate pentapeptide.

Authors:  K Jhamandas; M Sutak
Journal:  Br J Pharmacol       Date:  1980       Impact factor: 8.739

10.  The influence of adrenergic receptor antagonists on the amnestic and antiamnestic actions of adrenaline and tyramine.

Authors:  I Izquierdo; R D Dias
Journal:  Psychopharmacology (Berl)       Date:  1983       Impact factor: 4.530
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