Table 1.

Action potential characterization for vehicle and paclitaxel groups

Group	Rheobase (pA)	Resting Membrane Potential (mV)	Action Potential Amplitude (mV)	After Hyperpolarization Amplitude (mV)	Action Potential Width at 0 mV (ms)	Action Potential Rise time (ms)	Action Potential Falling time (ms)
Vehicle	195.5 ± 31.03	−52.51 ±1.32	99.56 ± 3.11	−7.94 ±1.14	5.68± 0.42	3.01± 0.32	12.01 ± 1.17
Paclitaxel Day 7	48.46 ± 8.44***	−48.5 ± 0.84*	87.79 ± 2.58**	−13.67 ± 0.97***	4.84 ± 0.36*	4.0 ±0.35*	11.88 ± 1.44
Paclitaxel Day 14	65.8 ± 6.9***	−51.11 ± 1.03	89.04 ± 2.91*	−15.07 ± 1.02***	3.68 ± 0.19***	2.24 ± 0.13*	7.63 ±0.61***

^*P < 0.05,

^**p < 0.01,

^***p < 0.001 vehicle versus paclitaxel.