Figure 7.
GABAC receptor-mediated L-IPSCs are enhanced by blocking GABA uptake, but GABAA receptor-mediated L-IPSCs are not. A, GABAC receptor-mediated L-IPSCs (30 ms light) are enhanced by NO-711 (5 μm), which inhibits the GAT-1 GABA transporter. Calibration: 2 pA, 200 ms. B, GABAA receptor-mediated L-IPSCs (30 ms light) are minimally changed by the addition of NO-711. C, GABAC L-IPSCs Q is significantly increased by NO-711 (*p < 0.05), whereas the GABAA L-IPSC Q is decreased by a small amount (*p < 0.01). D, The D37 of GABAC receptor-mediated L-IPSCs was increased by NO-711 (*p < 0.01), whereas the D37 of GABAA receptor-mediated L-IPSCs was unchanged (p = 0.3).