PDLIM7 and nasopharyngeal carcinoma: In nasopharyngeal carcinoma cells, the EBV lytic oncoproteins, LMP1 activates DNMT1 to enhance promoter methylation of tumour suppressor genes, and in Hodgkin’s lymphoma, LMP1 enhances expression of an epigenetic activator—KDM6B demethylase [7].