3958526 eEPSC evoked excitatory postsynaptic current 12 3958523 eEPSC evoked EPSC 9 3958527 eEPSC evoked alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor-mediated synaptic current 1 3958525 eEPSC excitatory postsynaptic current 1 3958524 eEPSC stimulation-evoked EPSC 1