Alterations in Chandelier Neuron Axon Terminals in the Prefrontal Cortex of Schizophrenic Subjects

Abstract

These findings demonstrate that the density of GAT-1-immunoreactive cartridges is reduced in the majority of schizophrenic subjects and that this alteration may most prominently affect the function of pyramidal cells located in the middle cortical layers. This abnormality may reflect a number of underlying deficits, including a primary defect in dorsolateral prefrontal cortex circuitry or a secondary response to altered thalamic input to this region.