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. 2015 Jun 18;114(2):999–1007. doi: 10.1152/jn.00310.2015

Fig. 6.

Fig. 6.

Glucose modulation of evoked excitatory postsynaptic currents (eEPSCs) in EGFP-expressing and non-EGFP-expressing NTS neurons. A: representative traces showing responses to paired tractus solitarius (TS) stimulation in an EGFP-labeled mNTS neuron. B: responses to paired TS stimulation in a non-EGFP-labeled neuron. TS stimulation resulted in EPSCs with relatively constant latency to the stimulus. C: increasing glucose concentration from 2.5 to 15 mM did not significantly alter the amplitude of the first eEPSC (eEPSC1) in EGFP-labeled neurons (n = 5; P > 0.05), whereas the eEPSC1 amplitude was significantly increased in nonlabeled neurons (n = 6; *P < 0.05). D: no significant changes were seen in the paired-pulse ratio (PPr) across the population of EGFP-labeled neurons, although changes in individual recordings could be measured.