In agreement with the presence of the methyltransferase EZH2 in CEGBCs possessing glioblastoma-like traits obtained following chronic infection of HAs with HCMV [9], we observed the interaction of cellular lncRNA HOX antisense intergenic RNA (HOTAIR) transcripts with EZH2 using RNA CLIP assay (Fig. 2C). This evidence concerns the gene EZH2 and infection.