Supplementary Figure 12: Modulation of signal and noise correlation by Cstim when both E and I neurons were stimulated.
From: Synaptic scaling rule preserves excitatory–inhibitory balance and salient neuronal network dynamics
(a) Spike correlation as a function of the stimulus correlation (n = 10 pairs in 7 preparations). (b, c) Correlations between isolated EPSPs (red), isolated IPSPs (blue) and composite PSPs (black) at resting potential for signal (b) and noise (c) correlations (n = 99 pairs in 23 preparations). (d) Average magnitudes of evoked EPSPs (red), IPSPs (blue), and composite PSP (black) as a function of input correlation Cstim (n = 78 cells in 23 preparations). (e) Standard deviation vs Cstim. Data are represented as mean ± SEM.
