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. 2014 Jan 6;15(1):545–559. doi: 10.3390/ijms15010545

Figure 1.

Figure 1.

Interleukin (IL)-6 induces migration activity of human oral squamous cell carcinoma (OSCC) cells. (A) Cells were incubated with various concentrations of IL-6, and in vitro migration activity was measured using the Transwell assay after 24 h (n = 4); and (B) SCC4 cells were incubated with IL-6 for 24 h, and a wound-scratching assay was performed (n = 5). Results are expressed as the mean ± standard error of the mean (SEM); *, p < 0.05 compared with the control.