miRNAs are epigenetic regulators of gene expression, and their deregulation plays an important role in cancer stemness.38 To understand the role of miRNAs in the TNFα-induced cancer stemness of HPV-immortalized keratinocytes, we compared the global miRNA expression profiles of 16B/TNF with HOK-16B cells by using the miRCURY LNATM miRNA Array (Exiqon). The gene discussed is TNF; the disease is cancer.