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. 2020 Oct 30;19:1533033820947485. doi: 10.1177/1533033820947485

Figure 1.

Figure 1.

Identification of radiation-induced EMT characteristics in A549R cells. After A549 cells were exposed to fractionated radiation, cell morphology changes were observed with optical microscopy (A), and the expression patterns of epithelial and mesenchymal markers were detected by real-time PCR (B) and western blotting (C). The scale bars indicate 200 µm at 100x magnification and 100 µm at 200x magnification. Wound healing (D) and Transwell invasion (E) assays were used to detect cell migration and invasion. The data are presented as the mean ± SD of 3 independent experiments. *p < 0.05. **p < 0.01.