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Article: Specialized cortical subnetworks differentially connect frontal cortex to parahippocampal areas.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Hirai Y; Morishima M; Karube F; Kawaguchi Y J. Neurosci., 2012
Table 2.
EPSC properties of the synaptic connection between projection subtypes
| (a) L2/3 PRC–L5 PRC | n | (b) L2/3 PRC–CTh | n | (c) L5 PRC–L2/3 PRC | n | Comparisons, ANOVA/post hoc Tukey's test | |
|---|---|---|---|---|---|---|---|
| Amplitude (pA) | 22.9 ± 34.9 | 23 | 16.1 ± 11.6 | 21 | 11.4 ± 4.7 | 8 | |
| CV of amplitude | 0.29 ± 0.10 | 21 | 0.25 ± 0.09 | 18 | 0.38 ± 0.11 | 7 | b < c* |
| Latency (ms) | 1.2 ± 0.4 | 23 | 1.3 ± 0.5 | 21 | 3.2 ± 1.2 | 8 | a, b < c** |
| CV of latency | 0.41 ± 0.13 | 20 | 0.40 ± 0.15 | 17 | 0.24 ± 0.09 | 7 | c < a, b* |
| Rise time (ms) | 1.3 ± 0.7 | 23 | 1.4 ± 0.7 | 21 | 1.2 ± 0.7 | 8 | |
| Decay time constant (ms) | 9.9 ± 5.3 | 23 | 10.8 ± 8.3 | 21 | 11.5 ± 11.3 | 8 | |
| Paired-pulse ratio at 10 Hz | 0.98 ± 0.14 | 21 | 1.09 ± 0.16 | 16 | 0.96 ± 0.19 | 8 |
Inferred neuron-electrophysiology data values
| Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
|---|---|---|---|---|---|
| Neocortex uncharacterized cell | Layer 2/3 perirhinal cortex pyramidal cell projecting to L5 perirhinal cortex pyramidal cell | spike amplitude (pA) | 22.9 ± 34.9 | -- | Data Table |
| Neocortex pyramidal cell layer 2-3 | Layer 2/3 perirhinal cortex pyramidal cell projecting to Corticothalamic cell pyramidal cell | spike amplitude (pA) | 16.1 ± 11.6 | -- | Data Table |
| Neocortex pyramidal cell layer 5-6 | Layer 5 perirhinal cortex pyramidal cell projecting to Layer 2/3 perirhinal cortex pyramidal cell | spike amplitude (pA) | 11.4 ± 4.7 | -- | Data Table |
| Neocortex uncharacterized cell | Layer 2/3 perirhinal cortex pyramidal cell projecting to L5 perirhinal cortex pyramidal cell | spike amplitude | 0.29 ± 0.1 | -- | Data Table |
| Neocortex pyramidal cell layer 2-3 | Layer 2/3 perirhinal cortex pyramidal cell projecting to Corticothalamic cell pyramidal cell | spike amplitude | 0.25 ± 0.09 | -- | Data Table |
| Neocortex pyramidal cell layer 5-6 | Layer 5 perirhinal cortex pyramidal cell projecting to Layer 2/3 perirhinal cortex pyramidal cell | spike amplitude | 0.38 ± 0.11 | -- | Data Table |
| Neocortex uncharacterized cell | Layer 2/3 perirhinal cortex pyramidal cell projecting to L5 perirhinal cortex pyramidal cell | membrane time constant (ms) | 9.9 ± 5.3 | -- | Data Table |
| Neocortex pyramidal cell layer 2-3 | Layer 2/3 perirhinal cortex pyramidal cell projecting to Corticothalamic cell pyramidal cell | membrane time constant (ms) | 10.8 ± 8.3 | -- | Data Table |
| Neocortex pyramidal cell layer 5-6 | Layer 5 perirhinal cortex pyramidal cell projecting to Layer 2/3 perirhinal cortex pyramidal cell | membrane time constant (ms) | 11.5 ± 11.3 | -- | Data Table |