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. 2018 Mar 29;19(4):1030. doi: 10.3390/ijms19041030

Figure 1.

Figure 1

Figure 1

Lack of response of the three anaplastic thyroid cancer (ATC) cell lines to 10 µM retinoic acid (RA) treatment. (A) H/E staining (×40) and Cyclin D1 immunocytochemical staining (insets; ×40); (B) 3-[4,5-Dimethylthiazol-2-yl]-2,5-diphenyl-tetrazolium bromide (MTT) cell proliferation assay; (C) flow cytometry. Control, without resveratrol treatment; RA-alone, 10 µM retinoic acid treatment. NS, without statistical significance (p > 0.05); the error bars, the mean ± standard deviation; Inline graphic, apoptosis peak; Inline graphic, G1 phase; Inline graphic, S phase; Inline graphic, G2 phase.