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. 2018 Sep 6;19:52. doi: 10.1186/s12868-018-0455-7

Fig. 3.

Fig. 3

The effect of EPA on Akt and CREB phosphorylation was blocked by inhibition of the Akt signal, in the presence of IL-1β in cultured rat hippocampal neurons. a Cells pretreated with KRX-0401 and then treated with EPA and IL-1β, and the proteins expression was measured by western blotting. b Relative levels of proteins were determined by densitometry of the immunoblots. Data were normalized by taking the value of the control group as 1. **P < 0.01 versus control group; ##P < 0.01 versus IL-1β group