Concordantly, DLBCL xenografts models demonstrated a stronger effect of miR-181a on cell proliferation and on rate of survival in mice inoculated with ABC-like DLBCL showing an activated NF-κB signaling, rather than in those with germinal center-B cell (GCB)-like [184]. This evidence concerns the gene NFKB1 and diffuse large B-cell lymphoma.