Figure 3: Lack of effects of withdrawal from a single in vivo ethanol injection on VTA GABA neuron AMPA/NMDA ratio.
(A) Representative traces of AMPA and NMDA currents recorded from a VTA GABA neuron following a single injection of saline vs ethanol (4.0 g/kg, IP). (B) There was no significant difference in AMPA/NMDA ratio following saline vs ethanol injection.