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Fig. 2. Effect of melatonin on neuronal nitric oxide synthase (nNOS) expression in dorsal raphe nucleus (DRN) neurons. (A) Western blots showing nNOS expression in DRN serotonergic neurons following melatonin treatment (0.1, 1, and 10 μM) for 4 h. (B) Averaged optical density of nNOS expressions after 4 h melatonin incubation, expressed relative to control. Each column represents the mean and SEM of data from 12 experiments. *p < 0.05 compared with control.
Korean J Physiol Pharmacol 2021;25:449-457 https://doi.org/10.4196/kjpp.2021.25.5.449
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