Table 1.

Sequences of primers used in qRT-PCR.

Gene	Primer sequences
circFARSA	Forward: 5′-GCTCCTTCTGGAACTTTGAC-3′
	Reverse: 5′-TTGCTCACCCAGTAGGTCTT-3′
miR-15a-5p	Forward: 5′-GCCTAGCAGCACATAATGG-3′
	Reverse: 5′-GTGCAGGGTCCGAGGT-3′
B7H3	Forward: 5′-CAAAGGATGCGATACACAGACCAC-3′
	Reverse: 5′-CAGCAGGCAGGATGACTTAGAGAA-3′
U6	Forward: 5′-CTCGCTTCGGCAGCACA-3′
	Reverse: 5′-AACGCTTCACGAATTTGCGT-3′
GAPDH	Forward: 5′-TGCACCACCAACTGCTTAGC-3′
	Reverse: 5′-GGCATGGACTGTGGTCATGAG-3′