Maximal electroshock seizures (MES) in albino rats and pentylenetetarazole (PTZ) induced seizures in albino mice were used to study anticonvulsant activity of Vitex-negundo leaf extract. The ethanolic leaf extract of Vitex-negundo was administered orally in graded doses (250, 500 and 1000 mg/kg p.o) in both the experimental models and the effects were compared with diphenylhydantoin in MES meth...

patients with acute myeloblastic leukemia (aml) with monosomy 7 are a group of patients with refractory aml who have a very poor prognosis. therefore, rationally designed new therapies, including metronomic chemotherapy regimen with histidine deacetylase inhibitors (valporic acid, atra) are being investigated as potential treatments for the population of refractory cases of aml. herein, we repo...

Patients with acute myeloblastic leukemia (AML) with monosomy 7 are a group of patients with refractory AML who have a very poor prognosis. Therefore, rationally designed new therapies, including metronomic chemotherapy regimen with histidine deacetylase inhibitors (Valporic acid, ATRA) are being investigated as potential treatments for the population of refractory cases of AML. Herein, we repo...

Dear Editor, Fanconi syndrome is the most common cause of proximal renal tubular acidosis (RTA) in children and is characterized by hypophosphatemia due to phos-phaturia, renal glucosuria (glucosuria with a normal plasma glucose concentration), aminoaciduria, and normal anion gap metabolic acidosis. Muscle weakness is one of the Fanconi syndrome manifestations. Valporic acid (VPA) is an anti-ep...

BACKGROUND Juvenile myoclonic epilepsy is a heterogeneous syndrome, both in genetic and clinical aspects. AIMS This study was conducted to compare the efficacy of valproic acid in familial versus sporadic cases of this syndrome. SETTINGS AND DESIGN Seventy patients with JME were identified; 24 patients (34.3%) had positive history of JME in their first degree relatives (group I) and 46 pati...

Although many viral particles can enter a single cell, the number of viral genomes per cell that establish infection is limited. However, mechanisms underlying this restriction were not explored in depth. For herpesviruses, one of the possible mechanisms suggested is chromatinization and silencing of the incoming genomes. To test this hypothesis, we followed infection with three herpes simplex ...

OBJECTIVE To study the correlation of randomly-tested total antiepileptic plasma levels and seizure control in a retrospectively collected group of pregnant epileptic Saudi women. METHODS The medical records of 30 Saudi epileptic female patients were reviewed during their subsequent pregnancies (total of 50). The type of antiepileptic drugs used during each pregnancy, the dose of each drug an...