Literature DB >> 1882004

Reduction of oxotremorine-induced analgesia after chronic but not acute restraint stress.

A Badiani1, F Pavone.   

Abstract

The analgesic response (tail-flick latency) induced by the muscarinic cholinergic agonist oxotremorine was investigated in DBA/2 mice exposed to acute (a single 2 h session) and chronic (2 h once daily for 10 days) restraint stress. While a single exposure to stress did not influence the antinociceptive effects of the cholinergic agonist, chronic stress induced a clear-cut reduction of the oxotremorine-induced analgesia. The results show an involvement of cholinergic mechanisms in the adaptive modulation of nociception after chronic stressful events.

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Year:  1991        PMID： 1882004     DOI： 10.1007/bf02244554

Source DB:  PubMed          Journal:  Psychopharmacology (Berl)        ISSN： 0033-3158            Impact factor:   4.530


  36 in total

1.  Chronic inescapable footshock produces cholinergic system supersensitivity.

Authors:  S C Dilsaver; N E Alessi
Journal:  Biol Psychiatry       Date:  1987-07       Impact factor: 13.382

2.  Modulation of cholinergic activity and the aversive threshold in the rat.

Authors:  V P Houser; D A Van Hart
Journal:  Pharmacol Biochem Behav       Date:  1974 Sep-Oct       Impact factor: 3.533

3.  Narcotic-antagonist analgesics: interactions with cholinergic systems.

Authors:  L S Harris; W L Dewey; J F Howes; J S Kennedy; H Pars
Journal:  J Pharmacol Exp Ther       Date:  1969-09       Impact factor: 4.030

4.  Long-term analgesic effects of inescapable shock and learned helplessness.

Authors:  R L Jackson; S F Maier; D J Coon
Journal:  Science       Date:  1979-10-05       Impact factor: 47.728

5.  Chronic stress attenuation of alpha 2-adrenoceptor reactivity is reversed by naltrexone.

Authors:  L M Cancela; M Volosin; V A Molina
Journal:  Pharmacol Biochem Behav       Date:  1988-09       Impact factor: 3.533

6.  Strain specific alterations in hippocampal cholinergic function following acute footshock.

Authors:  D E Schmidt; D O Cooper; R J Barrett
Journal:  Pharmacol Biochem Behav       Date:  1980-02       Impact factor: 3.533

7.  Chronic 2-deoxy-D-glucose treatment: adaptation of its analgesic, but not hyperphagic properties.

Authors:  R J Bodnar; D D Kelly; M Brutus; M Glusman
Journal:  Pharmacol Biochem Behav       Date:  1978-12       Impact factor: 3.533

8.  Prior stress attenuates the analgesic response but sensitizes the corticosterone and cortical dopamine responses to stress 10 days later.

Authors:  A R Caggiula; S M Antelman; E Aul; S Knopf; D J Edwards
Journal:  Psychopharmacology (Berl)       Date:  1989       Impact factor: 4.530

9.  Anticonvulsant effects of stress: role of endogenous opioids.

Authors:  A Oliverio; C Castellano; S Puglisi-Allegra
Journal:  Brain Res       Date:  1983-07-18       Impact factor: 3.252

10.  Alterations of muscarinic cholinergic receptors in the hippocampal formation of stressed rat: in vitro quantitative autoradiographic analysis.

Authors:  K Mizukawa; H Takayama; H Sato; Z Ota; K Haba; N Ogawa
Journal:  Brain Res       Date:  1989-01-23       Impact factor: 3.252
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  1 in total

1.  Acute stress or corticosterone administration reduces responsiveness to nicotine: implications for a mechanism of conditioned tolerance.

Authors:  A R Caggiula; L H Epstein; S M Antelman; S Saylor; S Knopf; K A Perkins; R Stiller
Journal:  Psychopharmacology (Berl)       Date:  1993       Impact factor: 4.530
  1 in total

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