Clinical tissues and TCGA database analysis revealed that FBW7 expression was correlated inversely with glioma histology and positively with patient survival time.
Our data suggest that the inactivation of the FBXW7 beta-form plays an important role in the pathogenesis of gliomas and that an unknown mechanism(s) other than mutation and methylation is the major cause of the suppression of the FBXW7 beta-form in gliomas.
Our data suggest that the inactivation of the FBXW7 beta-form plays an important role in the pathogenesis of gliomas and that an unknown mechanism(s) other than mutation and methylation is the major cause of the suppression of the FBXW7 beta-form in gliomas.
It is notable that highly suppressed mRNA expression of the FBXW7 beta-form was found in all the human glioma cell lines analyzed; enhanced expressions of CCNE1, MYC, and AURKA were observed in these cells.