Degeneration and Regeneration of GABAergic Interneurons in the Dentate Gyrus of Adult Mice in Experimental Models of Epilepsy

摘要

AimsMounting evidence showed that GABAergic interneurons play an important role in the generation of seizures by regulating excitatory/inhibitory balance in the hippocampus; however, there is a continuous debate regarding the alteration in the number of hippocampal GABAergic interneurons during epileptogenesis. Here, we investigated the degeneration and regeneration of GABAergic interneurons in the dentate gyrus during epileptogenesis using glutamic acid decarboxylase-green fluorescence protein (GAD67-GFP) knock-in mice.