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Sufentanil inhibiting EMT of esophageal carcinoma cells. (a)-(b) Expression of E-cadherin and claudin-3 detected by qPCR. (c)-(d) Vimentin and N-cadherin expression detected by qPCR. (e) Immunofluorescence staining used to detect the expression levels of E-cadherin and vimentin. ∗P < 0.05. ∗∗P < 0.01. Magnification: 400x.
