Fig. 2

High expression of ITGB4 in glioma patients was associated with glioma grades. a-c Representative images from immunohistochemical staining of ITGB4. The expression levels of ITGB4 between normal tissues (n = 8) and glioma tissues (n = 112) were compared. The association between ITGB4 and the grades were analysed. * p < 0.05 vs. control. d ITGB4 mRNA expression in normal tissues (n = 23) and the glioblastoma tissues (n = 81) were analysed. The data were extracted from the Oncomine database. e The mRNA levels of ITGB4 between normal tissues (n = 3) and glioblastoma tissues were analysed by q-RT-PCR