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. 2021 Jul 19;473(8):1261–1271. doi: 10.1007/s00424-021-02576-5

Fig. 4.

Fig. 4

GABABR agonist-induced and antagonist-induced effects on the E/I ratio at a single cell level. a Representative mEPSC (top) and mIPSC (bottom) traces recorded from the same Tsc2+/- neuron in control (left) and in the presence of baclofen (10 µM, right panel). b Representative mEPSC (top) and mIPSC (bottom) traces of recorded from the same WT cell in control (left) and in the presence of CGP55845 (1 µM, CGP, right panel). c Statistical data shows that the E/I ratios are comparable in WT and Tsc2+/- neurons in control (left). The baclofen-induced increase in the E/I ratio is more pronounced in Tsc2+/- cells than in WT cells (middle). CGP55845 decreases the E/I ratio significantly stronger in WT neurons compared with Tsc2+/- cells (right panel)