Sufentanil Inhibits the Proliferation and Metastasis of Esophageal Cancer by Inhibiting the NF-κB and Snail Signaling Pathways

Figure 4

Sufentanil inhibiting human esophageal cancer cell Snail. (a) qPCR used to detect Snail expression in CaES-17 cells. (b) qPCR used to detect Snail expression in Eca-109 cells. (c) Immunofluorescence assay used to detect the cytoplasmic ratio of Snail in CaES-17 cells. (d) Immunofluorescence assay used to detect the cytoplasmic ratio of Snail in Eca-109 cells. ^∗∗P < 0.01.

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