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Potential of PM2.5 exposure on EMT in SMMC-7721 cells
RT-qPCR was performed on (A) E-cadherin (B) Vimentin (C) ɑ-SMA expressions in PM2.5 treated SMMC-7721 cells in comparison to untreated cells. Results were normalized with the level of GAPDH control. (D) The expression levels of EMT related proteins were analyzed using Western blotting assay. GAPDH was used as the loading control. Data are presented as means ± SD. of three independent experiments. *, p < 0.05, **, p < 0.01.
