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. 2015 Mar 18;9:89. doi: 10.3389/fncel.2015.00089

FIGURE 10.

FIGURE 10

Frequency and area of spontaneous depolarizing GABAergic potentials in L2/3 FS-BCs increase with Ih inhibition. (A) Representative trace of a spontaneous depolarizing GABAergic potential (arrow) in a L2/3 FS-BC. Specimen record also shows characteristic 4-AP induced baseline burst firing in FS-BC, which precede and follow spontaneous depolarizing GABAergic potentials. (B) Representative trace of spontaneous events following bath application of ZD 7288. (C) Summary plot demonstrates that inhibition of Ih with ZD 7288 significantly increases the frequency of spontaneous depolarizing GABAergic potentials in FS-BCs (n = 7). (D) Summary plot demonstrates that the area of spontaneous depolarizing GABAergic potentials significantly increases with inhibition of Ih (n = 7). p < 0.05.