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EMT in CTP-DB and -BL cultures. (A) Vimentin and E-cadherin expression by FACS in CTP-DB and -BL cells. Uninfected PECs were used as controls. Data are represented as mean ± SD of two independent experiments. (B) Confocal microscopic images of vimentin, E-cadherin, and DAPI staining in CTP-DB and -BL cells. Uninfected PECs were used as controls; magnification ×63, scale bar 10 μm. * p-value ≤ 0.05.
