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. 2016 Oct 28;14:278. doi: 10.1186/s12957-016-1028-9

Fig. 4.

Fig. 4

Overexpression of miR-21 promotes cell migration and invasion. a-d Transwell migration and Matrigel invasion assays were carried out using MHCC-97H cells stably overexpressing miR-21 or the corresponding negative control (NC) cells. e, f Numbers of migrating and invading cells counted in five fields randomly selected on the Transwell culture insert. *p < 0.001, compared with NC