Figure 5B shows that H446 cells had high mRNA expression of DR5, one of the death receptors, and low expression of both decoy receptors; MDA cells had high expression of mRNA for all four receptors, including death‐inducing and decoy receptors; and both BTIC GBM lines, surprisingly, had similar mRNA expression patterns to H446 cells, and in fact expressed more of the DR4 death receptor mRNA than H446. The gene discussed is TNFRSF10B; the disease is glioblastoma.