NFKB1 and neuroblastoma: In contrast to the aforementioned reports of hindered NF-κB nuclear translocation in the presence of Aβ (Bales et al., 1998; Patel and Brewer, 2008), Valerio et al. (2006) found that Aβ induced nuclear translocation specifically of p65/p50 dimers, whereas no such affect was found with c-Rel-containing dimers in a neuroblastoma cell line.