Subtype-specific Effect of NMDA Receptor Blockade on Cortical Gamma Oscillations

来源 :2013第四届国际神经科技大会 | 被引量 : 0次 | 上传用户:lkjh321
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  NMDA receptor (NMDA-R) antagonists elicit psychotic symptoms in human and schizophreniarelevant signs in rodents, including a strong increase in gamma activity in different cortical areas.NMDA-Rs are composed of several subunits and the major differences in the distribution and dynamical properties of NMDA-Rs containing the NR2A and NR2B subunits indicate that they may play different roles in cortical network activity, and that hypofunction of these receptors may differently affect gamma activity, critical for a number of cognitive functions.The goal of the present study was to test this hypothesis.
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