Figure 6. Increased circITGA7 level was shown in glioma tissues. (A) Relative expression of circITGA7 in 12 pairs of glioma tissues and adjacent normal tissues by qRT-PCR. (B) Relative expression of circITGA7 in different glioma cell lines by qRT-PCR. (C) Relative expression of circITGA7 in SW1783 and U373 cells transfected with si-circITGA7. *p < 0.05, **p < 0.01.