The differential CAV1 mRNA expression between tumor and adjacent tissues were shown in Fig. 1A. CAV1 mRNA expression was significantly higher in low-grade glioma (LGG) (Fig. 1B), the combination of LGG and glioblastoma multiforme (GBMLGG) (Fig. 1C) as well as glioblastoma multiforme (GBM) (Fig. 1D), compared with adjacent tissues. Here, CAV1 is linked to glioma.