Research Article

A Comparison of the Dynamics of S100B, S100A1, and S100A6 mRNA Expression in Hippocampal CA1 Area of Rats during Long-Term Potentiation and after Low-Frequency Stimulation

Figure 2

The influence of tetanization and low-frequency stimulation on the amplitude of p-spikes in pyramidal layer of CA1. P-spikes were elicited by stimulation of Shaffer’s collaterals. Abscissa, the time from the onset of tetanization (LTP, long-term potentiation) or low-frequency stimulation (LFS). Ordinate, the amplitude of p-spike, first, normalized to the average amplitude of p-spikes in 4 responses prior to tetanization ( ) or LFS ( ), and then, to the mean amplitude of responses in the control group (baseline, ). , against baseline, Student’s -test.
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