ADAM17 and nasopharyngeal carcinoma: Figure 7E,F show that ADAM17 silencing promoted the expression of mature miR‐449b‐3p and primary miR‐449b‐3p (pri miR‐449b‐3p) in NPC cells, thereby indicating that ADAM17 could regulate the miR‐449b‐3p expression at the transcriptional level.