Figure 5.

miR-613 enhanced NPC radiosensitivity by inhibiting the DNMT3B/TIMP3/STAT1/FOXO1 pathway. (a) Protein levels of STAT1 and FOXO1 in cells were detected by Western blot. (b) Cell viability changes of cells were detected using the CCK-8 method. (c) Cell survival fraction of cells was detected by cell colony formation assay. (d) Cell apoptosis was detected by flow cytometry. Three independent repeated tests were performed. Data were expressed as mean ± SD and analyzed using one-way ANOVA and Tukey's multiple comparisons test. ∗p < 0.05, ∗∗p < 0.01.