Topic: perforant pathway

The entorhinal cortex lesion is a validated model for studying neuronal, dendritic and spine remodelling of dentate gyrus granule cells after denervation. Our research aims to investigate the effect of the layer-selective denervation of the dentate gyrus on the proliferation and differentiation of neurons in the granule cell layer, as the mechanisms that drive the remodelling due to the loss of input are not yet understood. Therefore, in anaesthetised adult male C57Bl/6 mice, the transection of the perforant pathway was performed, resulting in the layer-specific denervation of dentate granule