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. 2018 Nov 27;11:437. doi: 10.3389/fnmol.2018.00437

FIGURE 4.

FIGURE 4

CPPs enhanced synaptic plasticity and functions. (A) Brain slice with MED64 array chamber in the warm artificial cerebral spinal fluid (ACSF) LTP was induced by applying three trains of high-frequency stimulation (HFS; 100 Hz, 1-s duration). (B) The traces are average fEPSPs before (blue) and after (red) LTP induction. (C) The slope of fEPSP was normalized by the baseline after HFS recorded on hippocampal slices after 1 month treated with CPPs in AVV-hTau injected mice. (D) Quantitative analyses for fEPSPs relative to baseline after high-frequency stimulation (HFS; 100 Hz, 1-s duration). ∗∗P < 0.01, ∗∗∗P < 0.001 vs. WT mice, ##P < 0.01 vs. hTau-overexpressed mice without CPPs treatment, n = 3.