Figure 1. TRIB3 is upregulated in human GBM. (A) The expression level of TRIB3 from the TCGA database. (B) Q-PCR analysis of TRIB3 mRNA levels in glioma tissues (n = 48) and neighboring tissues (NBTs, n = 48). (C) Q-PCR analysis of TRIB3 mRNA levels in different grades of glioma. (D) The protein expression level of TRIB3 in glioma tissues and NBTs. (E) The protein expression level of TRIB3 in different normal brain cells and glioma cell lines. *p<0.05, **p< 0.01.