IRF7 and nasopharyngeal carcinoma: Subsequent analysis using the overlapping genes intersected between the upregulated genes in SUNE1 LV‐shMETTL14 compared with LV‐shSCR and the upregulated genes in radioresistant compared with radiosensitive NPC cell lines (GSE48501) revealed that 43 overlapping genes, including IL6, IL20RB, and IRF7, were also significantly upregulated (Figure 3F).