Fig. 1

LINC01003 is upregulated in glioma tissues and cells. A The expression of LINC01003 in glioblastoma multiforme (GBM), lower grade glioma (LGG), and normal brain tissues from the GEPIA2 database. B Kaplan–Meier curves from the GEPIA2 database determined the relevance between LINC01003 expression and overall survival in GBM and/or LGG patients. C RT-qPCR was used to detect the relative expression of LINC01003 in 14 normal brain tissues and 66 glioma tissues. D RT-qPCR was used to detect the relative expression of LINC01003 in HEB, U87MG, U251, U373, and T98G cell lines. E Real-time qPCR (RT-qPCR) was used to detect the relative expression of LINC01003 in U87MG and U251 cells lines, where the cells were transfected with lncRNA smart silencer negative control (NC) and LINC01003 smart silencer siRNA; *P < 0.05, **P < 0.01, and ***P < 0.001