In the pancreatic ductal adenocarcinoma, Zhao X et al (2018) reported that LINC00511 sponges hsa‐miR‐29b‐3p, acting as a competing endogenous RNA, to regulate VEGFA expression.13 This finding sparks the inspiration that LINC00511 might regulate the glioma genesis via the competing endogenous RNA regulation. The gene discussed is LINC00511; the disease is central nervous system cancer.