miR-373 inhibits nasopharyngeal carcinoma cell migration and invasion by targeting MARCH5.

The abnormal expression of microRNAs (miRNAs) is critical for the development of human cancers. However, the functions of many miRNAs remain to be elucidated. miR-373 was reported to involve the tumorigenesis of multiple cancers, but its role in nasopharyngeal carcinoma (NPC) is not clear.