TABLE 3.

Various angiogenesis-related circular RNAs involved in GBM.

Circular RNAs	Loci	Expression status	Target	Models (in vitro, in vivo, human)	Type of cell-line	Reference
circ-SHKBP1	chr19: q13.2–q13.2	Up	miR544a/FOXP1, miR-379/FOXP2	Human, in vitro, in vivo	hCMEC/D3, U87MG	He et al., 2018
circSMARCA5	chr4: q31.1–q31.21	Down	SRSF1	Human, in vitro	A172, CAS-1, U87-MG	Barbagallo et al., 2019
circ_0010729	–	Up	miR-186/HIF-1a	In vitro	HUVECs, HEK293T	Dang et al., 2017
cZNF292	chr6: 87920168–87928449 (+)	Up	p-VEGFR-1/2, VEGFR-1/2, EGFR	In vitro	U251, U87MG	Yang et al., 2016