Figure 3
From: Exogenous AMPA downregulates gamma-frequency network oscillation in CA3 of rat hippocampal slices
Effect of IEM1460 and nifidepine on AMPA modulation of γ oscillation. (A) Example traces of field potentials recorded in hippocampal CA3 for CCH only, CCH + IEM1460 and CCH + IEM1460 + AMPA from a male SD rat. (B) Power spectra of the oscillatory activity for CCH alone (red line), CCH + IEM1460 (blue line) and CCH + IEM1460 + AMPA (green line) corresponding to the slice in (A). (C) Corresponding autocorrelograms of the oscillations displayed in (A). (D) The scatter plots of γ power for CCH only (red circles), CCH + IEM1460 (blue circles) and CCH + IEM1460 + AMPA (green circles), respectively. (E) The γ power normalized to CCH for CCH only, CCH + IEM1460 and CCH + IEM1460 + AMPA. (F) The peak frequency of oscillatory activity for CCH, CCH + IEM1460 and CCH + IEM1460 + AMPA. (G) The scatter plots of γ power for CCH (red circles), CCH + Nif (blue circles) and CCH + Nif + AMPA (green circles). (H) The normalized γ power for CCH only, CCH + Nif and CCH + Nif + AMPA. (I) The peak frequency of the oscillatory activity for CCH alone, CCH + Nif and CCH + Nif + AMPA.
