Evaluation of anticonvulsant activity of Lactuca sativa seeds and Asperugoprocumbensleaves
- سال انتشار: 1398
- محل انتشار: شانزدهمین کنگره بین المللی صرع
- کد COI اختصاصی: EPILEPSEMED16_057
- زبان مقاله: انگلیسی
- تعداد مشاهده: 499
نویسندگان
School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
چکیده
Background: Epilepsy is a chronic disorder which is accompanied by reparative and self-limiting convulsion. In Iranian traditional medicine, many herbal drugs have been used for treatment of epilepsy. Nowadays many cases of epilepsies are controlled by using the current official antiepileptic medications but these drugs have various side effects on the other hand. There are also drug resistant convulsions which are refractive to these drugs. Therefore herbal medicines have been considered as a source of new anticonvulsants. Methods: In this Study anticonvulsant activity of methanolic (80%) extract of leaves of Asperugoprocumbensand seeds of Lactuca sativa were evaluated in male NMRI mice, using pentylentetrazole (PTZ) and maximal electroshock (MES) models. Findings: The results showed that total methanolic extract of Asperugoprocumbenshave significant anticonvulsant activity at dose of 20-320mg/kg in MES model (ED50= 173.9mg/kg with 95% confidence interval of 56.204-1869.203mg/kg), but at doses up to 320 mg/kg has no effect in PTZ model. Total methanolic extract of Lactuca sativa has no any significant anticonvulsive activity in both PTZ and MES models.Conclusion: Then, total methanolic extract of Asperugo procumbensleaves fractionate with 3 solvents including etherdepetrol, chloroform and ethylacetate and anticonvulsant activity of them was considered. Chloroform fraction showed anticonvulsant activity in MES model (ED50= 202.92 mg/kg with 95% confidence interval 66.034-2723.197 mg/kg).کلیدواژه ها
Asperugo procumbens, Lactuca sativa, anticonvulsant, PTZ, MESمقالات مرتبط جدید
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