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. 2014 Feb 18;25(8):2083–2094. doi: 10.1093/cercor/bhu013

Table 1.

CPs for membrane properties

n RMP (mV) AP Amp (mV) AP Thresh (mV) Rin (MΩ) τ (ms) AP width (ms) Sag (mV) ΔmV (mV/10 pA)
Ctrl (P23) 24 −64.5 ± 0.6 97.5 ± 2.2 −31.8 ± 1.2 141 ± 12 11.5 ± 1.2 1.2 ± 0.1 1.4 ± 0.1 1.7 ± 0.1
EP11-23 31 −58.7 ± 0.5*** 88.4 ± 1.9* −26.5 ± 1.1* 179 ± 10 19.1 ± 1.0 1.4 ± 0.0* 2.1 ± 0.1** 2.5 ± 0.3
EP12-23 16 −59.1 ± 0.7*** 88.2 ± 2.7* −26.1 ± 1.5 198 ± 14* 24.0 ± 1.5** 1.7 ± 0.1** 2.4 ± 0.0*** 3.0 ± 0.2**
EP13-23 19 −61.1 ± 0.7* 85.2 ± 2.4** −28.7 ± 1.4 218 ± 13** 19.2 ± 1.3 1.5 ± 0.1* 2.5 ± 0.1*** 2.9 ± 0.5**
EP14-23 28 −63.5 ± 0.5 95.1 ± 2.4 −32.4 ± 1.3 125 ± 11 8.3 ± 1.1 1.2 ± 0.1 0.8 ± 0.1 1.3 ± 0.1
EP15-23 27 −64.6 ± 0.6 96.4 ± 2.8 −31.1 ± 1.3 144 ± 11 11.1 ± 0.6 1.3 ± 0.1 0.7 ± 0.0** 1.4 ± 0.1
EP16-23 10 −65.0 ± 0.8 96.7 ± 2.0 −31.4 ± 0.9 116 ± 14 10.8 ± 1.8 1.0 ± 0.1 0.8 ± 0.9* 1.3 ± 0.1
EP17-23 11 −66.2 ± 0.8 95.1 ± 1.7 −31.8 ± 0.6 106 ± 11 14.0 ± 1.4 1.1 ± 0.1 0.6 ± 0.6* 1.2 ± 0.1
Ctrl (P35) 24 −64.2 ± 0.5 99.1 ± 1.3 −32.5 ± 1.0 118 ± 9 8.4 ± 0.8 1.0 ± 0.0 1.3 ± 0.1 1.5 ± 0.0
EP18-35 25 −66.4 ± 0.8 98.7 ± 2.0 −32.5 ± 2.4 87 ± 6 11.1 ± 0.6 1.0 ± 0.1 1.3 ± 0.2 1.6 ± 0.2
EP19-35 27 −66.7 ± 0.7 106.3 ± 1.4 −34.9 ± 1.2 134 ± 11 10.8 ± 1.8 1.1 ± 0.0 1.3 ± 0.0 1.6 ± 0.2
EP23-35 44 −65.0 ± 0.4 100.7 ± 1.4 −33.4 ± 0.8 124 ± 7 8.5 ± 0.6 1.0 ± 0.0 1.3 ± 0.1 1.5 ± 0.0

RMP, resting membrane potential; AP amp, action potential amplitude; AP threshold, voltage threshold to spike; Rin, input resistance; τ, membrane time constant; AP width, action potential HW; Sag, depolarizing sag; ΔmV, change in membrane voltage per 10 pA step. EP, earplug insertion days.

*P < 0.05, **P < 0.01, ***P < 0.001.