Venceslas Duveau, Corinne Roucard
SynapCell SAS, Bâtiment Biopolis, 5 Avenue du Grand Sablon, 38700, La Tronche, France.
Neurochem Res. 2017 Jul;42(7):1919-1925. doi: 10.1007/s11064-017-2239-3. Epub 2017 Mar 23.
Among the different forms of epilepsies, mesiotemporal lobe epilepsy (MTLE) is one of the most common and represents the main pharmaco-resistant form of epilepsy. There is therefore an urgent need to better understand this form of epilepsy to develop better anti-epileptic drugs. Many rodent models are mimicking some aspects of the human temporal lobe epilepsy but only few are addressing most of the human mesiotemporal lobe epilepsy. In this article, we describe the main characteristics of a mouse of model of mesial temporal lobe epilepsy. This model is generated by a single injection of kainic acid into the dorsal hippocampus which reproduces most of the morphological and electrophysiological features of human MTLE in a mouse. This model may help to better understand mesial temporal lobe epilepsy and the development of new therapeutic drugs.
在不同形式的癫痫中,内侧颞叶癫痫(MTLE)是最常见的癫痫类型之一,也是主要的药物难治性癫痫形式。因此,迫切需要更好地了解这种癫痫形式,以开发出更好的抗癫痫药物。许多啮齿动物模型模拟了人类颞叶癫痫的某些方面,但只有少数模型涵盖了大部分人类内侧颞叶癫痫的特征。在本文中,我们描述了一种内侧颞叶癫痫小鼠模型的主要特征。该模型通过向背侧海马单次注射海藻酸产生,它在小鼠中再现了人类MTLE的大部分形态学和电生理学特征。该模型可能有助于更好地理解内侧颞叶癫痫以及新治疗药物的开发。