PSMG3 and neoplasm: To determine the expression pattern of PSMG3‐AS1, we analyzed the expression of PSMG3‐AS1 at both Gepia, we found that PSMG3‐AS1 expression level was significantly increased in tumor samples compared with normal cohort (Figure 1a), suggesting that PSMG3‐AS1 might play a role in GBM progression.