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. 2021 Mar 10;11:5549. doi: 10.1038/s41598-021-85002-1

Figure 4.

Figure 4

Effect of GPR139 agonist (JNJ63533054) on alarm substance-induced fear response. (A) Representative side-view video tracking of swimming behaviour at 30 min after administration of GPR139 agonist (b, 0.1 µg/g; c, 1 µg/g; d, 10 µg/g body weight, BW) and subsequent alarm substance (AS) administration. However, there were no significant differences in AS-induced fear responses including the total time spent (P = 0.4789, B), total freezing time (P = 0.6826, C), total distance swam (P = 0.7077, D), and swimming velocity (P = 0.6975, E) at the bottom of a tank among GPR139 agonist treated and control groups.