The Journal of Neuroscience, June 22, 2005, ():
Encoding and Decoding of Dendritic Excitation during Active States in Pyramidal Neurons
J. Neurosci. Williams
25: 5894
Supplemental data
Files in this Data Supplement:
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Supplementary Figure 1. Distal dendritic hyperpolarizationblocks rate enhancement. A, Dendritic voltage records (Dend Vm) generated by somatic excitation alone or simultaneous somatic + distal dendritic excitation (580 μm from soma) under control and following distal dendritic membrane potential hyperpolarization. The occurrence of axonal action potentials is shown as vertical lines under dendritic voltage traces. B, Pooled data describing the percentage firing rate enhancement produced by dendritic excitation as a function of the frequency of dendritic sEPSP generation, under control (open symbols) and following dendritic membrane potential hyperpolarization (558 ± 22 μm from the soma; n = 12). C, Pooled data describing the integral of dendritic voltage responses as a function of the frequency of dendritic sEPSP generation, under control (open symbols) and following dendritic membrane potential hyperpolarization.
