Fig. 3.
A: mean suppression of rNST-evoked inward current by Y2 receptor agonist NPY3–36 at 3 concentrations. B: suppression at 0.5 μM is significant (paired t-test) and almost completely recovers with washout. C: example of the increase in paired-pulse ratio for one neuron: ACSF, NPY3–36, washout. D: mean increase in paired-pulse ratio was statistically significant for the 9/11 neurons that showed suppression with d-arg-25-NPY.