To determine the functional significance of each NF-κB subunit on growth and survival regulation in DLBCL, we used specific validated shRNAs to selectively silence each NF-κB component individually in four representative DLBCL cell lines (two GCB-DLBCLs, two ABC-DLBCLs). Here, NFKB1 is linked to aneurysmal bone cyst.