Neuronal Receptors (s) having Using conventional or perforated-patch whole cell recordings, SNc neurons acutely dissociated from P4 to P16 rats NMDA (100 nM, V(hold) = -60 mV) evoked inward, APV-sensitive currents (56.4 +/- 8.6 pA) in all tested neurons (n = 29). Strong depolarizing responses were observed under current-clamp as Publication facts