Table 2. Potential miRNA targets of validated circRNAs.

CircRNA ID	Regulation	Gene symbol	Potential miRNA targets (No. MREs)
hsa_circ_0058106	Up	FN1	miR-185-3p (2); miR-4638-3p (2)
hsa_circ_0058107	Up	FN1	miR-185-3p (2); miR-3137 (2); miR-365b-5p (2); miR-4638-3p (2); miR-4673 (2); miR-4722-5p (2); miR-4726-3p (2); miR-6751-5p (2); miR-6752-5p (2); miR-6803-5p (3); miR-6815-5p (2)
hsa_circ_0024108	Up	MMP1	miR-185-3p (2); miR-296-3p (2); miR-4420 (2); miR-4646-3p (2); miR-4743-3p (2); miR-4755-5p (2); miR-623 (2); miR-670-5p (2); miR-6804-5p (2); miR-7108-5p (2)
hsa_circ_0036722	Down	RHCG	miR-1250-5p (2); miR-1254 (2); miR-1301-3p (2); miR-145-5p (2); miR-185-3p (2); miR-3127-5p (2); miR-3186-3p (2); miR-323b-5p (2); miR-3675-5p (2); miR-4435 (2); miR-4474-3p (2); miR-4715-3p (2); miR-4726-5p (2); miR-5088-3p (2); miR-6089 (3); miR-671-5p (2); miR-6757-5p(2); miR-6762-5p(2); miR-6767-5p(2); miR-6799-3p (2); miR-6836-5p (2); miR-6880-5p (2); miR-6895-5p (2); miR-8077 (2)
hsa_circ_0002260	Down	PAPD4	miR-1229-5p (2); miR-1301-3p (2)
hsa_circ_0001189	Down	MORC3	miR-3127-3p (2); miR-5088-3p (2); miR-6756-3p (2)

MREs: miRNA response elements