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Effect of of miR-16-1-3p on PM2.5 induced metastasis in SMMC-7721 cells
(A) Scratch wound assay was used to assess the effect of miR-16 on SMMC-7721 migration at 24 h after PM2.5 treatment. Photographs were taken at 24h after scratch injury under ×200 original magnification. (B) Effect of miR-16-1-3p on invasion ability was measured using transwell assays in PM2.5 treated SMMC-7721 cells.
