RUNX1 and colorectal cancer: circ_0000512 is a newly discovered circRNA, and Wang et al. [16] found that knockdown of circ_0000512 inhibited cell proliferation and promotes apoptosis in colorectal cancer by regulating miR-296-5p/RUNX1 axis, and circ_0000512 could be a potential target for colorectal cancer, but its mechanism in GBM is still unclear.