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. 2020 Oct 28;12:10559–10572. doi: 10.2147/CMAR.S272498

Figure 6.

Figure 6

Knockdown of PTPN4 blocks the suppressive roles of miR-15b-5p inhibitor in OSCC cells. (A) mRNA expression of PTPN4 in SCC-4 and CAL-27 cells after co-transfection of miR-15b-5p inhibitor and si-PTPN4 determined by RT-qPCR (*p < 0.05 according to two-way ANOVA); (B) Ki-67 expression in cells determined by immunofluorescence staining (*p < 0.05 according to two-way ANOVA); (C) apoptosis of cells measured by flow cytometry (*p < 0.05 according to two-way ANOVA); (D-E) migration (D) and invasion (E) abilities of cells determined by Transwell assays (*p < 0.05 according to two-way ANOVA). Repetition = 3.