Further, an NF-κB inhibitor (SN50) blocked the death of cultured sympathetic neurons while another inhibitor (sc514) induced decreased Aβ1−40 and Aβ1−42 levels in human neuroblastoma SH-SY5Y cells (Marwarha et al. 2013; Maggirwar et al. 1998). Here, NFKB1 is linked to neuroblastoma.