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Dernière publication 30/07/2009

N--anilinomethyl--p-isopropoxyphenylsuccinimide potentiates the anticonvulsant a

The aim of this study was to determine the influence of N-(anilinomethyl)-p-isopropoxyphenylsuccinimide (AMIPPS) on the protective action of...

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    [title] => N--anilinomethyl--p-isopropoxyphenylsuccinimide potentiates the anticonvulsant a
    [paragraph] => N-(anilinomethyl)-p-isopropoxyphenylsuccinimide potentiates the anticonvulsant action of phenobarbital and valproate in the mouse maximal electroshock-induced seizure model.
    [content] => 

Authors
J. J. Luszczki, S. L. Kocharov, S. J. Czuczwar.


Lab
Medical University, Department of Pathophysiology, and Institute of Agricultural Medicine, Department of Physiopathology, Lublin, Poland.

Journal
Neuroscience Research

Abstract
The aim of this study was to determine the influence of N-(anilinomethyl)-p-isopropoxyphenylsuccinimide (AMIPPS) on the protective action of carbamazepine, phenobarbital, phenytoin, and valproate in the mouse maximal electroshock seizure model. Results indicate that AMIPPS administered separately (i.p., at doses of 75 and 150 mg/kg), significantly elevated the threshold for electroconvulsions in mice. Moreover, AMIPPS (37.5 mg/kg) significantly enhanced the anticonvulsant activity of phenobarbital and valproate, but not that of carbamazepine or phenytoin in the maximal electroshock seizure test in mice. AMIPPS (18.75 mg/kg) had no impact on the antiseizure action of phenobarbital and valproate against maximal electroshock seizure-induced seizures in mice. Pharmacokinetic experiments revealed that AMIPPS significantly increased total brain valproate concentrations and it had no impact on total brain concentrations of phenobarbital in mice. In conclusion, the enhanced antielectroshock action of phenobarbital by AMIPPS and lack of pharmacokinetic interaction make the combination of AMIPPS with phenobarbital of pivotal importance for further experimental and clinical studies. Although AMIPPS potentiated the anticonvulsant action of valproate in the maximal electroshock seizure test, the caution is advised when combining these drugs due to the risk of pharmacokinetic interactions. The combinations of AMIPPS with carbamazepine and phenytoin are neutral from a preclinical viewpoint.

BIOSEB Instruments Used
Grip strength test (BIO-GS3)

Keywords/Topics
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Une méthode simple pour quantifier objectivement la force musculaire des rats et souris et l'effet de drogues, toxines, maladies musculaires (ex: myopathie) et neurodégénératives. Cette mesure de force est souvent employée en association avec le test de coordination motrice ROTAROD: un sujet présentant une coordination normale montrera des résultats médiocres en cas de faible force musculaire. Un must pour vos recherches sur l'activité, la coordination et le contrôle musculaire: particulièrement utile pour vos études sur les maladies de Parkinson et Huntington.

Nouveautés GS4 - 2023: Écran couleur rétroéclairé (meilleure lisibilité), pédale de remise à zéro, durée de batterie optimisée, taille de mémoire augmentée à 500 valeurs, compteur d'animaux, port USB (transfert de données/charge)

Instrument for ratsInstrument for mice

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