Transfer kindling between sites in the entorhinal cortex-perforant path-dentate gyrus system

Repeated electrical stimulation of forebrain sites can lead to an enhanced epileptogenic response (the kindling phenomenon). When stimulation is subsequently applied to related sites, these developments occur more rapidly (the transfer effect). Axonal pathways do not support epileptiform discharge, so it is generally assumed that the kindling develops, when these pathways are stimulated, in the target structures of those pathways. Consequently, …