Table 1.
Intrinsic properties of CA3 pyramidal cells following status epilepticus
| PBS | KA | p values | |
|---|---|---|---|
| Rm (MΩ) | 105.4 ± 6.7 | 115.8 ± 5.2 | 0.133 |
| RMP (mV) | 63.1 ± 0.6 | 61.8 ± 1.0 | 0.131 |
| MC (pF) | 23.9 ± 4.5 | 18.0 ± 2.1 | 0.160 |
| TC (MS) | 2.23 ± 0.31 | 2.18 ± 0.24 | 0.454 |
| Latency to first AP (ms) | 161 ± 68.8 | 133 ± 50 | 0.367 |
| AP threshold (mV) | 39.7 ± 2.9 | 42.3 ± 1.0 | 0.27 |
| AP amplitude (mV) | 58.7 ± 6.2 | 68.4 ± 6.2 | 0.144 |
| AP half width (ms) | 2.99 ± 0.26 | 2.58 ± 0.3 | 0.142 |
| Afterhyperpolarization potential (mv) | 3.6 ± 1.4 | 5.9 ± 1.5 | 0.146 |
Intrinsic properties of CA3 pyramidal cells following status epilepticus (KA, n = 11) or controls (PBS, n = 15). Membrane resistance (MΩ), resting membrane potential (RMP), membrane capacitance (MC), time constant (TC), action potential (AP) threshold, amplitude, and half width are presented as mean ± SE. No significant differences were observed as evident from p values of Student’s t test.