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. 2019 Nov 9;16(12):1631–1641. doi: 10.7150/ijms.35936

Figure 4.

Figure 4

Expression of EMT markers in preliminary NP cells. (A) Western blot assay was performed to detect the expression of ZO-1, N-cadherin, E-cadherin, vimentin and GAPDH in primary ECRSwNP cells after treatment with dose-dependent rhHMGB1(ng/ml). (B) Quantitative analyses of expression levels of EMT markers in primary ECRSwNP cells. Data were expressed as mean ± SD. *P < 0.05. (C) Cell morphology in the induction group (rhHMGB1: 500ng/ml) and the control group at 24, 48, and 72 h. Cells were stained with crystal violet. Bar, 100 μm.