Activation of metabotropic glutamate receptors induces gamma frequency oscillations in the rat dentate gyrus in vivo

被引:12
作者
Martin, SJ [1 ]
机构
[1] Univ Edinburgh, Dept Neurosci, Edinburgh EH8 9LE, Midlothian, Scotland
关键词
gamma oscillations; mGluR; ACPD; MCPG; hippocampus; dentate gyrus;
D O I
10.1016/S0028-3908(00)00190-8
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Activation of mGluRs has previously been reported to cause beta/gamma frequency oscillations in CA1 hippocampal slices. The present study reveals that pharmacological activation of mGluRs in vivo induces dentate EEG oscillations at the low end of the gamma frequency range, with peak activity just below 30 Hz. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:634 / 637
页数:4
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