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. 2017 Oct 31;11:335. doi: 10.3389/fncel.2017.00335

Figure 1.

Figure 1

Acute treatment with fluoxetine induced extracellular-regulated kinase (ERK)1/2 and AKT phosphorylation in astrocytes. Cells were incubated for 20 min in the absence of any drug (0 μM fluoxetine, control) or in the presence of 0.1, 0.5, 1, 5, or 10 μM fluoxetine. (A) Immunoblot from a representative experiment. Similar results were obtained from three independent experiments. Average ERK phosphorylation was quantitated as ratios between p-ERK1 and ERK1 and between p-ERK2 and ERK2, or average AKT phosphorylation was quantitated as ratio between p-AKT and AKT (B). SEM values are indicated by vertical bars. *Indicates statistically significant (P < 0.05) difference from 0, 0.1, 0.5 and 1 μM fluoxetine; **indicates statistically significant (P < 0.05) difference from all other groups but not from each other.