As far as we know, in the only other “omic” approach using PrP 106-126, Martinez et al. [52] treated SH-SY5Y neuroblastoma cells with PrP 106-126 for 6 h and found, using a DNA microarray, several deregulated genes, mainly involved in biosynthesis, transport, folding and catabolism of proteins, and in the regulation of cell cycle. Here, PRNP is linked to neuroblastoma.