Similarly, we observed a strong difference between ADAR1 mRNA and protein levels also in glioblastoma cell lines (U138MG, T98G, A172, U118MG, U87MG, and LN18) compared to primary astrocytes, with a low mRNA amount corresponding to a high ADAR1 protein (Fig. 1b). The gene discussed is ADAR; the disease is glioblastoma.