(3H]MK-801 binding sites in postmortem brain regions of schizophrenic patients

Abstract
[3H]MK-801 binding was used as a marker for the NMDA receptor-ion channel complex in postmortem brain samples from the frontal cortex, hippocampus, putamen, entorhinal region, and amygdala of schizophrenic patients and controls. In schizophrenia [3H]MK-801 binding levels were increased in all brain regions investigated reaching significance in the putamen.