These findings indicate that chronic temporal lobe seizures are associated with differential changes in hippocampal NR1 and NR2A-D hybridization densities that vary by subfield and clinical-pathological category.
We have investigated whether human temporal lobe epilepsy is associated with changes in the NMDA receptor at the molecular level by assessing the relative expression of mRNAs of the different splice variants at the N-terminal (exon 5) and C-terminal (exon 21) position for the NMDAR1 subunit.