Article: GABAergic synaptic inhibition is reduced before seizure onset in a genetic model of cortical malformation.
Full Text (publisher's website) ;
Article Metadata ;
Article Data (extracted)
Trotter SA; Kapur J; Anzivino MJ; Lee KS
J. Neurosci., 2006
Table 1.
Membrane and action potential properties in layer V pyramidal neurons of the neocortex
|
Control |
Normotopic |
Heterotopic |
Membrane properties |
|
|
|
RMP (mV) |
−61.5 ± 0.5 (n = 20)
|
−57.9 ± 0.6** (n = 7)
|
−56.2 ± 0.9** (n = 6)
|
RN (MΩ)
|
56.0 ± 2.3 (n = 28)
|
66.5 ± 7.2 (n = 13)
|
65.8 ± 5.9 (n = 12)
|
CM (pF)
|
0.94 ± 0.06 (n = 21)
|
0.86 ± 0.09 (n = 29)
|
0.90 ± 0.06 (n = 35)
|
sIPSCs |
|
|
|
Frequency (Hz) |
4.00 ± 0.56 |
2.21 ± 0.42* |
2.53 ± 0.43* |
Amplitude (pA) |
71.9 ± 9.3 |
47.0 ± 3.0* |
59.9 ± 4.3 |
n |
13 |
16 |
14 |
mIPSCs |
|
|
|
Frequency (Hz) |
2.45 ± 0.34 |
1.60 ± 0.23* |
1.54 ± 0.28* |
Amplitude (pA) |
43.6 ± 2.5 |
42.5 ± 2.2 |
45.6 ± 3.1 |
n |
13 |
16 |
16 |
Inferred neuron-electrophysiology data values