Some studies have found that NSUN2 is highly expressed in human cervical cancer tissues, and by enhancing the methylation modification of m5C of oncogene KRT13 (keratin 13) mRNA and recruiting YBX1 to further stabilize KRT13 mRNA, the expression of KRT13 is increased, and the invasion and migration of cervical cancer cells are promoted (76). The gene discussed is KRT13; the disease is cervical cancer.