Evidence-Based Complementary and Alternative Medicine / 2020 / Article / Fig 2

Research Article

In Vitro Evaluation of the Neuroprotective Effect of Panax notoginseng Saponins by Activating the EGFR/PI3K/AKT Pathway

Figure 2

The optimal oxygen deprivation culture time and the optimum concentration of PNS on cell viability in SH-SY5Y cells. (a) The optimal oxygen deprivation culture time of SH-SY5Y cells was 16 h, as determined by cell viability (n = 8). (b) The optimal concentration of PNS was 640 μg/mL according to the results of CCK8. Values are expressed as the mean ± SEM (n = 8), vs. model group.

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