Table 1 Primer sequences used for RT-qPCR

Hsa_circ_0000277

Forward: 5′-TGGGATCGTAATAATGGCAAA-3′

Reverse: 5′-CTCCATTTCCACCTCCAGAA-3′

PDE3B

Forward: 5′-GGGAAGCGCCTCTTCATCCT-3′

Reverse: 5′-AAAGAATCATCTGTTCTCTG-3′

miR-136-5p

Forward: 5′-GCTGGGACTCCATTTGTTTT-3′

Reverse: 5′-CCAGTGCAGGGTCCGAGGT-3′

miR-1200

Forward: 5′-GCCGAGCTCCTGAGCCATTC-3′

Reverse: 5′-CAGTGCAGGGTCCGAGGTAT-3′

miR-1294

Forward: 5′-TCGGCAGGTGTGAGGTTGGCAT-3′

Reverse: 5′-CTCAACTGGTGTCGTGGA-3′

miR-421

Forward: 5′-GCCGAGATCAACAGACATTA-3′

Reverse: 5′-CTCAACTGGTGTCGTGGA-3′

miR-517

Forward: 5′-TCGGCAGGCCTCTAGATGGAAG-3′

Reverse: 5′-CAGTGCGTGTCGTGGAGT-3′

miR-873-5p

Forward: 5′-GCCGAGGCAGGAACTTGTGA-3′

Reverse: 5′-GTGCAGGGTCCGAGGT-3′

SOX4

Forward: 5′-CAGCAAACCAACAATGCCGA-3′

Reverse: 5′-GATCTGCGACCACACCATG-3′

ENAH

Forward: 5′-GTGGCTCAACTGGATTCAGCA-3′

Reverse: 5′-AGGAATGGCACAGTTTATCACGA-3′

GAPDH

Forward: 5′-ACAACTTTGGTATCGTGGAAGG-3′

Reverse: 5′-GCCATCACGCCACAGTTTC-3′

U6

Forward: 5′-GCTTCGGCAGCACATATACTAAAAT-3′

Reverse: 5′-CGCTTCACGAATTTGCGTGTCAT-3′