Based on the experimental results, it can be seen that MAPK1 expression has the ability to reverse the opposite effect of LINC01296 in CMM cells, suggesting that upregulation of LINC01296 can induce tumorigenesis in CMM by upregulating the miR-324-3p/MAPK1 axis. This evidence concerns the gene DUXAP9 and familial congenital mirror movements.