OCT4 Potentiates Radio-Resistance and Migration Activity of Rectal Cancer Cells by Improving Epithelial-Mesenchymal Transition in a ZEB1 Dependent Manner

Figure 2

Radiation induced cell cycle arrest in SW480 cells. (a) Both HT29 and SW480 cells were treated with indicated dose of radiation, and cells were harvested after 24-hour incubation. Cell cycle distributions of both cell lines were determined by PI staining followed by FACS assay. (b) HT29 and (c) SW480 cell. Representative results from three independent experiments.

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