TNF and neoplasm: The inhibition of miR-9, which was overexpressed in Hodgkin lymphoma, decreased the production of cytokines (i.e., TNF-α, CCL-5, IL-6 and IL-5) from L428 and L540 cells of Hodgkin lymphoma, followed by an impaired ability to attract normal inflammatory cells and then impairing tumor outgrowth in vivo36.