Effect of a triterpene isolated from the acetone soluble part of petroleum ether extract of R. cordifolia was studied on convulsions induced by maximum electro shock (MES), electrical kindling and various chemoconvulsants in rats and mice. The effect of triterpene was also investigated on behavior and gamma-aminobutyric acid (GABA) and serotonin (5-HT) content in mouse brain. Triterpene inhibit...

background: regarding the prevalence of epilepsy in human society and with respect to inefficiency of the usual treatments, finding new strategies and methods for the medical treatment of epileptic patients are essential. henbane seed has been used in iranian traditional medicine as an anti-convulsion herb. with this regard the present study was carried out to consider the anti-convulsive effec...

The ATP-gated P2X7 receptor (P2X7R) is a non-selective cation channel which senses high extracellular ATP concentrations and has been suggested as a target for the treatment of neuroinflammation and neurodegenerative diseases. The use of P2X7R antagonists may therefore be a viable approach for treating CNS pathologies, including epileptic disorders. Recent studies showed anticonvulsant potentia...

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...

BACKGROUND It has been reported that epilepsy is a disorder of the central nervous system that causes memory impairment. This study examines the role of the aqueous extract of Boswellia on the learning disability of the pentylenetetrazol (PTZ)-induced kindled rats. METHODS In this experimental study, 64 male rats were used. Kindling seizures were induced by three injections of 25 mg/kg of PTZ...

Neuroactive steroids are naturally occurring or synthetically derived compounds many of which have anticonvulsant, anesthetic, anxiolytic, analgesic or hypnotic properties. The major site of neuronal activity appears to be with a specific steroid-sensitive site on the gamma-aminobutyric acidA receptor/chloride ionophore complex. Ganaxolone (3 alpha-hydroxy-3 beta-methyl-5 alpha-pregnan-20-one) ...

Introduction In vivo proton magnetic resonance spectroscopy (H-MRS) has been used to measure metabolic changes in the brain of epilepsy patients. Significantly reduced NAA/total creatine (tCr) ratios have been observed in the hippocampus and/or thalamus of patients with temporal lobe epilepsy (TLE), indicative of neuronal dysfunction/loss in these regions [1]. Pentylenetetrazol (PTZ) is a GABAA...

objective: at present, there are many antiepileptic drugs with a wide range of side effects on the human body. it was assumed that zataria multiflora boiss (z. multiflora) with sedative, anti-spasmodic and anti-inflammatory activity may be effective in the treatment of epilepsy. the aim of the present study was to elucidate the effect of z. multiflora hydroalcoholic extract and its fraction ext...

Background Alzheimer’s Disease (AD) neuropathology is largely driven by two pathological proteins, tau, and ß-amyloid, both of which induce neuronal hyperexcitability are thought to play a role in the high comorbidity between AD epilepsy. Central progression spread tau along networks likely via activity. Our previous work suggests bidirectional relationship epilepsy with seizures inducing patho...

In the developing hippocampus, fibroblast growth factor (FGF) 22 promotes the formation of excitatory presynaptic terminals. Remarkably, FGF22 knockout (KO) mice show resistance to generalized seizures in adults as assessed by chemical kindling, a model that is widely used to study epileptogenesis (Terauchi et al., 2010). Repeated injections of low dose pentylenetetrazol (PTZ) induce generalize...