Article: Proximal persistent Na+ channels drive spike afterdepolarizations and associated bursting in adult CA1 pyramidal cells.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Yue C; Remy S; Su H; Beck H; Yaari Y J. Neurosci., 2005
Truncated neurons (n = 36) | Intact neurons (n = 37) | |
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Resting potential (mV) | −68.2 ± 0.6 | −68.8 ± 0.7 |
Input resistance (Mω) | 39.2 ± 1.8* | 33.0 ± 1.6* |
Spike threshold (mV) | −56.9 ± 1.0 | −57.2 ± 0.7 |
Spike rise time (ms) | 0.15 ± 0.3 | 0.15 ± 0.46 |
Spike amplitude (mV) | 93.6 ± 6.6 | 93.5 ± 1.4 |
Spike width (ms) | 0.75 ± 0.17 | 0.77 ± 0.02 |
Fast AHP (ms) | −59.1 ± 1.3 | −58.6 ± 0.9 |
ADP size (mV·ms) | 178.8 ± 12.3 | 180.5 ± 7.9 |
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Values provided are means ± SEM.
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↵* Significant differences between the means of the two groups (unpaired Student's t test;p = 0.017).