Literature DB >> 8464546

The influence of picrotoxin on the methylation of phospholipids of the olfactory cortex of the brain of rats.

I A Gerasimova1, M A Emel'yanov, A A Mokrushin, L I Pavlinova.   

Abstract

It was demonstrated that a decrease in the intensity of methylation of phosphatidylethanolamine in sections of rat olfactory cortex is observed 15 min following the introduction of picrotoxin (10(-5) M) into the incubation medium. The decrease in the intensity of methylation of phospholipids may be closely linked to the opening of ion channels, since it is known that maximal depolarization of the membranes is observed during this period of the effect of the preparation.

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Year:  1993        PMID: 8464546     DOI: 10.1007/bf01182640

Source DB:  PubMed          Journal:  Neurosci Behav Physiol        ISSN: 0097-0549


  10 in total

1.  Phosphorus assay in column chromatography.

Authors:  G R BARTLETT
Journal:  J Biol Chem       Date:  1959-03       Impact factor: 5.157

2.  A simple method for the isolation and purification of total lipides from animal tissues.

Authors:  J FOLCH; M LEES; G H SLOANE STANLEY
Journal:  J Biol Chem       Date:  1957-05       Impact factor: 5.157

3.  Presynaptic inhibition in the vertebrate central nervous system.

Authors:  R F Schmidt
Journal:  Ergeb Physiol       Date:  1971

4.  Enhancement of depolarization-dependent release of norepinephrine by an inhibitor of S-adenosylmethionine-dependent transmethylations.

Authors:  C S Rabe; T P Williams; R McGee
Journal:  Life Sci       Date:  1980-11-10       Impact factor: 5.037

Review 5.  Rapid changes in phospholipid metabolism during secretion and receptor activation.

Authors:  F T Crews
Journal:  Int Rev Neurobiol       Date:  1982       Impact factor: 3.230

6.  Phospholipid methylation and noradrenaline exchanges in a synaptosomal preparation from the rat brain.

Authors:  P Fonlupt; C Rey; H Pacheco
Journal:  J Neurochem       Date:  1982-06       Impact factor: 5.372

7.  Model for action of local anaesthetics.

Authors:  A G Lee
Journal:  Nature       Date:  1976-08-12       Impact factor: 49.962

8.  Incorporation of [32P]orthophosphate into brain-slice phospholipids and their precursors. Effects of electrical stimulation.

Authors:  A M Pumphrey
Journal:  Biochem J       Date:  1969-03       Impact factor: 3.857

9.  Comparison of basal and noradrenaline stimulated methylation of chloroform-extractable products in synaptosomal preparations from the rat brain.

Authors:  P Fonlupt; C Rey; H Pacheco
Journal:  Biochem Pharmacol       Date:  1987-05-01       Impact factor: 5.858

10.  Characterization of synaptically mediated fast and slow inhibitory processes in piriform cortex in an in vitro slice preparation.

Authors:  G F Tseng; L B Haberly
Journal:  J Neurophysiol       Date:  1988-05       Impact factor: 2.714

  10 in total

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