Anticonvulsant and neurotoxicity profile of the rhizome of Smilax china Linn. in mice

Abstract

OBJECTIVE To study the anticonvulsant activity and neurotoxicity of ethanolic extract and ethyl acetate fraction of the rhizome of Smilax china (EESC and EAF, respectively) in mice. MATERIALS AND METHODS The anticonvulsant activities of EESC and EAF were studied against maximal electroshock (MES) and pentylenetetrazole (PTZ)-induced seizures in mice and neurotoxicity was determined using rotarod test. RESULTS The duration of hindleg extension in MES test was reduced significantly (P < 0.001) by EESC at a dose level of 400 mg/kg and EAF at both higher dose levels (200 and 400 mg/kg). In PTZ model, the seizure latency was prolonged by all the test groups. CONCLUSION The EESC and EAF may help to control petit mal and grand mal seizures.

DOI: 10.4103/0253-7613.75662

Cite this paper

@inproceedings{Vijayalakshmi2011AnticonvulsantAN, title={Anticonvulsant and neurotoxicity profile of the rhizome of Smilax china Linn. in mice}, author={A. Vijayalakshmi and V. Ravichandiran and J. Anbu and Malarkodi Velraj and S. Jayakumari}, booktitle={Indian journal of pharmacology}, year={2011} }