GYKI 52466 [1,4-aminophenyl)-4-methyl-7,8-methylenedioxy-5H-2,3-benzodiazepine], a non-competitive AMPA/kainate receptor antagonist, administered i.p. at the dose of 5 mg/kg, exerted a significant anticonvulsant effect, as it decreased seizure and afterdischarge durations, being ineffective at 2 mg/kg. Subsequently, GYKI 52466 (2 mg/kg) was combined with antiepileptic drugs at doses ineffective...

Abstract: Purpose: The present work evaluated the neuroprotective potential of embelin either alone and in combination with Levodopa rotenone induced PD (Parkinson’s disease) model mice. Methods: Swiss albino male adult mice were randomly divided into 7 groups. Group-1 (Control) received 2mL/kg olive oil by oral route (p.o.), Groups from 2 to 2.5mg/kg intraperitoneal (i.p.), levodopa was admini...

     Colocasia esculenta Linn (CE) is traditionally used for the treatment of various ailments such as high blood pressure, rheumatic pain, pulmonary congestion, etc. Hence in present study, the effect of aqueous extract of CE leaves (AECE) was evaluated for antihypertensive and acute diuretic activity in rats. Preliminary phytochemical evaluation revealed the presence of carbohydrate, saponins...

Vincristine is an anticancer drug used to treat a variety of cancer types, but it frequently causes peripheral neuropathy. Neuropathic pain is often associated with the appearance of abnormal sensory signs, such as allodynia. Milnacipran and duloxetine, serotonin/noradrenaline reuptake inhibitors, have shown efficacy against several chronic pain syndromes. In this study, we investigated the att...

Primarily opioidergic and adenosine mechanisms are considered to be involved in the antinociceptive effects of antidepressants. This study was designed to determine the efficacy of acute venlafaxine administration in alleviating symptoms of neuropathic pain and the role of endogenous adenosine and opioid systems in this effect of venlafaxine. We have evaluated the effect of caffeine, a non-sele...

The effects of Quassia amara extract (Q. amara) and its bioactive principles-quassin and 2-methoxycanthin-6-one on gastric ulceration were studied in albino rats. Q. amara (200-800 mg/kg p.o.; 5-20 mg/kg i.p) and 2-methoxycanthin-6-one (12.5, 25.0 and 50.0 mg/kg p.o; 1, 2 and 4 mg/kg i.p) but not quassin (12.5, 25.0 and 50 mg/kg p.o; 1, 2 and 4 mg/kg i.p) significantly inhibited gastric ulcerat...