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. 2017 Apr 5;16(9):869–878. doi: 10.1080/15384101.2017.1308617

Figure 1.

Figure 1.

Cisplatin-resistant cells exhibited EMT phenotype. (A) MTT assay was conducted in parental and CNE/DDP NPC cells. *P < 0.05, **P < 0.01 vs control. (B) Cell morphology was observed by microscopy in parental and CNE/DDP NPC cells. Parental cells displayed an epithelioid appearance, whereas their CNE/DDP cells showed elongated, irregular fibroblastoid morphology. (C) Top panel: Invasion assay was performed to measure the invasive capacity in parental and CNE/DDP NPC cells. Bottom panel: Quantitative results are illustrated for top panel. *P < 0.05 vs control. (D) Cell attachment and attachment assays were assessed in parental and CNE/DDP NPC cells. *P < 0.05, **P < 0.01 vs control.