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. 2018 Oct 22;10(4):30. doi: 10.1038/s41368-018-0033-y

Fig. 4.

Fig. 4

Forty-eight hours after HSC-4 cells were seeded into a 12-well plate, the medium was replaced with medium containing FR180204 (50 μmol•L−1). After 48 h, the medium was changed again to a medium containing FR180204 and incubated for another 48 h. Changes in the structure of squamous epithelial cancer cell layers following ERK inhibitor treatment. Suppression of the invasive capacity of HSC-4 cells was observed, with thinning of the layered structure of cancer cells compared to control cells, following the administration of the ERK inhibitor FR180204 (scale bar: 50 μm)