Epilepsia
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Although the number of antiepileptic drugs (AEDs) is increasing, none displays neuroprotective or antiepileptogenic properties that could prevent status epilepticus (SE)-induced drug-resistant epilepsy. Ketogenic diet (KD) and calorie restriction (CR) are proposed as alternative treatments in epilepsy. Our goal was to assess the neuroprotective or antiepileptogenic effect of these diets in a well-characterized model of mesial temporal lobe epilepsy following initial SE induced by lithium-pilocarpine in adult rats. ⋯ The antiepileptic effect of KD and/or CR is overwhelmed by lithium-pilocarpine injection. The isolated protection of hippocampal layers induced by KD or CR or their association failed to modify the course of epileptogenesis.