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. 2023 Jul 3;240(8):1789–1804. doi: 10.1007/s00213-023-06410-x

Fig. 8.

Fig. 8

Effects of ACD856 on neurotransmitter release in the hippocampus. Rats were injected with a single dose of ACD856 (10 mg/kg) s.c. and serotonin (5-HT), noradrenaline (NA), dopamine (DA), acetylcholine (ACh) and glutamate (Glu) release were continuously measured by microdialysis. There was a significant increase in the amount of serotonin as measured by a) AUC(0-120 min) values, while a more detailed analysis in b) showed a rapid and transient effect. Noradrenaline and dopamine did not reach significance in AUC (a) but showed significant increases at the 60-90 min timepoint (b). No significant effects of ACD856 on the extracellular levels of acetylcholine or glutamate were seen (data not shown). The statistical analysis was performed using a one-way (Fig. 8a) and two-way repeated measures ANOVA (Fig. 8b) respectively, followed by Bonferroni’s multiple comparison test.