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. 2012 Apr 18;302(12):R1401–R1410. doi: 10.1152/ajpregu.00536.2011

Fig. 1.

Fig. 1.

A: Stimulation of the rostral (gustatory) nucleus of the solitary tract (rNST) produces inward current during baseline condition (black). Suppression of rNST-evoked inward current following bath application of NPY (red: 0.5 μM) followed by return to baseline during washout (blue). B: dose-dependent effect of NPY on both excitatory (solid) and inhibitory (dashed) responses. C: in a larger population of neurons, 0.5 μM NPY reduces excitatory current by nearly 60%.