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. 1997 Nov 25;94(24):13262–13266. doi: 10.1073/pnas.94.24.13262

Figure 1.

Figure 1

(A) Bath application of GAL did not change membrane current in a C-type (Upper Left: holding potential −60 mV) or A-type (Upper Right: 65 mV) cell from normal rats but induced inward currents in a C-type (Lower Left: −60 mV) and A-type (Lower Right: −65 mV) cell from SNT rats. (B) CCK-8S at 1 μM did not change the membrane current in either a C-type (Upper Left: −62 mV) or A-type (Upper Right: −65 mV) cell from normal rats; however, it induced an inward current in both a C-type (Lower Left: −62 mV) and an A-type (Lower Right: −65 mV) cell from SNT rats. (C) Bath application of 1 μM NT induced an outward current in a C-type cell (Upper Left: −60 mV) from a normal rat and an inward current in a C-type cell from a SNT rat (Lower Left: −60 mV). An inward current was induced by NT in A-type cells from normal (Upper Right: −60 mV) and SNT (Lower Right: −65 mV) rats. Note the different time and current scales.