Table I.

Sequences of primers for reverse transcription-quantitative PCR.

Gene	Sequence
circ_0067934	F: 5′-TAGCAGTTCCCCAATCCTTG-3′
	R: 5′-CACAAATTCCCATCATTCCC-3′
miR-5047	F: 5′-GCCTAGACGAGACACAGTGC-3′
	R: 5′-GCCAAGACCTTACAACCGCA-3′
miR-1301-3p	F: 5′-GCCCGCTTGCAGCTGCCTGGGAG-3′
	R: 5′-GTGCAGGGTCCGAGGT-3′
miR-670-5p	F: 5′-AAACCCATGACACAGCACAA-3′
	R: 5′-ATTGCTTTGCCTCCAGAAGA-3′
miR-345-3p	F: 5′-GCCGAGAGGGGTCTGGAGA-3′
	R: 5′-CTCAACTGGTGTCGTGGA-3′
miR-545-3p	F: 5′-TGGCTCAGTTCAGCAGGAAC-3′
	R: 5′-CATTACTGGATCTATCAACAGG-3′
KIF23	F: 5′-AGACAGAAGGCGAGGGATG-3′
	R: 5′-GGAGACGAATTGGTGGTGC-3′
U6	F: 5′-CTCGCTTCGGCAGCACATATA-3′
	R: 5′-ACGCTTCACGAATTTGAGTGTC-3′
GAPDH	F: 5′-GTCAAGGCTGAGAACGGGAA-3′
	R: 5′-AAATGAGCCCCAGCCTTCTC-3′

miR, microRNA; circ, circular RNA; KIF23, kinesin family member 23; F, forward; R, reverse.