Literature DB >> 7078669

Periaqueductal gray matter involvement in the muscimol-induced decrease of morphine antinociception.

F Zambotti, N Zonta, M Parenti, R Tommasi, L Vicentini, F Conci, P Mantegazza.   

Abstract

Microinjections of muscimol, a GABA receptor agonist, into the periaqueductal gray matter (PAG) counter-acted the antinociceptive effect of morphine in rats, as measured by the "tail-flick" method. Muscimol's effect was partially reversed by bicuculline.

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Year:  1982        PMID： 7078669     DOI： 10.1007/bf00501180

Source DB:  PubMed          Journal:  Naunyn Schmiedebergs Arch Pharmacol        ISSN： 0028-1298            Impact factor:   3.000


  13 in total

1.  Possible involvement of GABA in morphine analgesia.

Authors:  Y Yoneda; S Takashima; K Kuriyama
Journal:  Biochem Pharmacol       Date:  1976-12-01       Impact factor: 5.858

2.  Systematic examination in the rat of brain sites sensitive to the direct application of morphine: observation of differential effects within the periaqueductal gray.

Authors:  T L Yaksh; J C Yeung; T A Rudy
Journal:  Brain Res       Date:  1976-09-10       Impact factor: 3.252

3.  Pharmacological manipulation of gamma-aminobutyric acid (GABA) in morphine analgesia, tolerance and physical dependence.

Authors:  I K Ho; H H Loh; E L Way
Journal:  Life Sci       Date:  1976-05-15       Impact factor: 5.037

4.  GABA-accumulating neurons in the nucleus raphe dorsalis and periaqueductal gray in the rat: a biochemical and radioautographic study.

Authors:  M F Belin; M Aguera; M Tappaz; A McRae-Degueurce; P Bobillier; J F Pujol
Journal:  Brain Res       Date:  1979-07-13       Impact factor: 3.252

5.  Effects of taurine and gamma-aminobutyric acid on akinesia and analgesia induced by D-Ala2-Met-enkephalinamide in rats.

Authors:  K Izumi; E Munekata; H Yamamoto; T Nakanishi; A Barbeau
Journal:  Peptides       Date:  1980       Impact factor: 3.750

6.  Muscimol antagonism of morphine analgesia in rats.

Authors:  P Mantegazza; R Tammiso; L Vicentini; F Zambotti; N Zonta
Journal:  Br J Pharmacol       Date:  1979-09       Impact factor: 8.739

7.  The effects of acute and chronic morphine administration on GABA receptor binding.

Authors:  M K Ticku; R D Huffman
Journal:  Eur J Pharmacol       Date:  1980-11-21       Impact factor: 4.432

8.  Antinociceptive effects of baclofen and muscimol upon intraventricular administration.

Authors:  J M Liebman; G Pastor
Journal:  Eur J Pharmacol       Date:  1980-02-08       Impact factor: 4.432

9.  Analgesic properties of the GABA-mimetic THIP.

Authors:  R C Hill; R Maurer; H H Buescher; D Roemer
Journal:  Eur J Pharmacol       Date:  1981-01-16       Impact factor: 4.432

10.  Effects of some GABA-mimetic drugs on the antinociceptive activity of morphine and beta-endorphin in rats.

Authors:  N Zonta; F Zambotti; L Vicentini; R Tammiso; P Mantegazza
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1981-06       Impact factor: 3.000
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  16 in total

1.  PAG mu opioid receptor activation underlies sex differences in morphine antinociception.

Authors:  Scott A Bernal; Michael M Morgan; Rebecca M Craft
Journal:  Behav Brain Res       Date:  2006-11-21       Impact factor: 3.332

2.  Reversal of the effect of centrally-administered diazepam on morphine antinociception by specific (Ro 15-1788 and Ro 15-3505) and non-specific (bicuculline and caffeine) benzodiazepine antagonists.

Authors:  F Zambotti; N Zonta; R Tammiso; P Ferrario; B Hafner; P Mantegazza
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1986-05       Impact factor: 3.000

Review 3.  Inflammatory mediators of opioid tolerance: Implications for dependency and addiction.

Authors:  Lori N Eidson; Anne Z Murphy
Journal:  Peptides       Date:  2019-03-16       Impact factor: 3.750

4.  Entanglement between thermoregulation and nociception in the rat: the case of morphine.

Authors:  Nabil El Bitar; Bernard Pollin; Elias Karroum; Ivanne Pincedé; Daniel Le Bars
Journal:  J Neurophysiol       Date:  2016-09-07       Impact factor: 2.714

5.  Opioid receptor internalization contributes to dermorphin-mediated antinociception.

Authors:  T A Macey; S L Ingram; E N Bobeck; D M Hegarty; S A Aicher; S Arttamangkul; M M Morgan
Journal:  Neuroscience       Date:  2010-04-13       Impact factor: 3.590

6.  CC12, a P450/epoxygenase inhibitor, acts in the rat rostral, ventromedial medulla to attenuate morphine antinociception.

Authors:  Jennie L Conroy; Julia W Nalwalk; James G Phillips; Lindsay B Hough
Journal:  Brain Res       Date:  2013-01-05       Impact factor: 3.252

7.  Differential modulation by muscimol and baclofen on antinociception induced by morphine, beta-endorphin, D-Pen2,5-enkephalin and U50,488H administered intracerebroventricularly in the mouse.

Authors:  H W Suh; D K Song; Y H Kim; Y S Choi; J S Yoo; L F Tseng
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1995-12       Impact factor: 3.000

8.  Glutamate modulation of antinociception, but not tolerance, produced by morphine microinjection into the periaqueductal gray of the rat.

Authors:  Michael M Morgan; Erin N Bobeck; Susan L Ingram
Journal:  Brain Res       Date:  2009-08-05       Impact factor: 3.252

9.  Effects of diazepam on nociception in rats.

Authors:  F Zambotti; N Zonta; R Tammiso; F Conci; B Hafner; L Zecca; P Ferrario; P Mantegazza
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1991-07       Impact factor: 3.000

10.  Analysis of morphine-induced changes in the activity of periaqueductal gray neurons in the intact rat.

Authors:  Valerie L Tryon; Sheri J Y Mizumori; Michael M Morgan
Journal:  Neuroscience       Date:  2016-08-18       Impact factor: 3.590
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