Table 1. Basic biophysical properties of 4RSNs.

	Control rats	MD rats (P21–P30)
Input Resistance (MΩ)	143.9±16.5	150.3±8.8
Resting Vm (mV)	−75.7±1.8	−77.3±2.0
Spontaneous APs (Hz)	2.44±0.44	1.48±0.39
AP half-width (ms)	1.07±0.05	1.04±0.09
AP threshold (mV)	−38.6±1.0	−37.6±1.9

± S.E.M. are given. No significant differences between Control and MD rats for all parameters (t-tests, p>0.2). Means