Table 1

Intrinsic properties of CA3 pyramidal cells following status epilepticus

PBSKAp values
Rm (MΩ)105.4 ± 6.7115.8 ± 5.20.133
RMP (mV)63.1 ± 0.661.8 ± 1.00.131
MC (pF)23.9 ± 4.518.0 ± 2.10.160
TC (MS)2.23 ± 0.312.18 ± 0.240.454
Latency to first AP (ms)161 ± 68.8133 ± 500.367
AP threshold (mV)39.7 ± 2.942.3 ± 1.00.27
AP amplitude (mV)58.7 ± 6.268.4 ± 6.20.144
AP half width (ms)2.99 ± 0.262.58 ± 0.30.142
Afterhyperpolarization potential (mv)3.6 ± 1.45.9 ± 1.50.146
  • 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.