BACKGROUND AND PURPOSE Studies in the animals suggested that Peroxisome proliferators activated receptors (PPARs) may be involved in seizure control and selective agonists of PPAR α or PPAR γ raise seizure thresholds. The present study was contemplated with the aim of evaluating the anti kindling effects and the mechanism of bezafibrate, a Peroxisome proliferator-activated receptors α (PPAR-α) ...

Background: Epilepsy as a neurological disorder is characterized by unpredictable and periodic seizure. In the present study the anticonvulsant effect  of different doses of salep hydroalcoholic extract on pentylenetetrazole (PTZ) induced seizures was investigated. Materials and Methods: The animal model of seizure was established by the intraperitoneal injection of pentylenetetrazole (PTZ- 85...

Eighteen new 5-benzylidene-3-(4-arylpiperazin-1-ylmethyl)-2-thioxo-imidazolidin-4-ones were designed as hybrid structures from previously reported anticonvulsant compounds, synthesized and tested for anticonvulsant activity. Initial anticonvulsant screening was performed using the strychnine (2 mg/kg IP) potent generalized-induced seizure and pentylenetetrazole (PTZ) (60 mg/kg IP) acute clonic-...

Abrus precatorius which is commonly called as Indian licorice has been used for many centuries by traditional healers of Tanzania for the treatment of convulsions. The present work has been carried out to evaluate the anticonvulsant activity of the ethanolic extract (EE) of A. precatorius leaves against Pentylenetetrazole (PTZ), Picrotoxin and Maximal electroshock (MES) induced convulsions at t...

Theophylline is well known for its convulsant and proconvulsant action. Some experimental studies also suggest that theophylline and other methylxanthines may impair the protection of antiepileptic drugs. The interaction of theophylline and the antiepileptic drugs diazepam and sodium valproate was studied in pentylenetetrazole (PTZ) - kindled seizures in rats. Pretreatment with both diazepam 4 ...

Two novel series of 3,4-dihydroisoquinolin with heterocycle derivatives (4a-t and 9a-e) were synthesized and evaluated for their anticonvulsant activity using maximal electroshock (MES) test and pentylenetetrazole (PTZ)-induced seizure test. All compounds were characterized by IR, ¹H-NMR, 13C-NMR, and mass spectral data. Among them, 9-(exyloxy)-5,6-dihydro-[1,2,4]triazolo[3,4-a]isoquinolin-3(2H...

objective: nitric oxide (no) plays an important role both as a consequence and as a cause of epileptic seizures.regarding the central nervous system depressant effects of achillea wilhelmsii (a. wilhelmsii), as well the effects of the plant on no, this study was aimed to elucidatethe possible role for nitric oxide on the effects of hydroalcoholic extract of a. wilhelmsii on pentylenetetrazole (...

The role of nitric oxide (NO) in epileptogenesis was studied in pentylenetetrazole (PTZ)-treated animals using in vivo and ex vivo EPR spectroscopy. NO generation was measured directly in the brain of a PTZ-induced mouse in vivo by an L-band EPR spectrometer. An elevation in NO production in the brain was observed during convulsions, and more NO was generated in the tonic seizure vs. the clonic...

The present study was aimed to investigate the potential beneficial effect of curcumin, a polyphenol with pleiotropic properties, on mitochondrial dysfunctions, oxidative stress and cognitive deficits in a kindled model of epilepsy. Kindled epilepsy was induced in rats by administering a sub-convulsive dose of pentylenetetrazole (PTZ, 40 mg/kg body weight) every alternate day for 30 days. PTZ a...

BACKGROUND Comorbidities of epilepsy comprise some pain disorders, including acute nociceptive pain, therefore, antiepileptic drugs can prove efficacy in the management of this kind of pain albeit with several adverse reactions. The current study aimed to evaluate the modulatory effects of calcium channel blockers on the anticonvulsant and antinociceptive effects of valproic acid (VPA) in penty...