Anticonvulsant Activity of Plectranthus barbatus Leaves in Mice
Author Information
Author(s): Luciana Cristina Borges Fernandes, Carlos Câmara, Benito Soto-Blanco
Primary Institution: Universidade Federal Rural do Semi-Árido (UFERSA)
Hypothesis
The study aims to evaluate the anticonvulsant activity of a hydroalcoholic extract of Plectranthus barbatus leaves on seizures induced by strychnine and pilocarpine in mice.
Conclusion
Plectranthus barbatus extract showed significant anticonvulsant activity against strychnine-induced seizures but was ineffective against pilocarpine-induced seizures.
Supporting Evidence
- The extract significantly delayed the onset of strychnine-induced seizures at doses of 1 and 100 mg/kg.
- At 100 mg/kg, all treated animals were protected against drug-induced death.
- The extract failed to protect against pilocarpine-induced seizures.
Takeaway
This study tested a plant extract on mice to see if it could help stop seizures. It worked well for one type of seizure but not for another.
Methodology
The study involved administering different doses of the plant extract to mice and observing the effects on seizures induced by strychnine and pilocarpine.
Limitations
Further experiments are needed to identify the active molecules and their mechanisms of action.
Participant Demographics
Swiss albino male mice, weighing between 25 to 30 g, two months old.
Statistical Information
P-Value
p<0.0001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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