Table 1.

Primer sequence.

Gene	Upstream primer	Downstream primer
MIR4435-2HG	5′-TGATAAAGGGCTCTGAAAGC-3′	5′-CACGATGCCTTCACCAGTGT-3′
MiR-138-5p	5′-AGCTGGTGTTGTGAATCAGGCCG-3′	5′-TGGTGTCGTGGAGTCG-3′
Sox4	5′-GTGAGCGAGATGATCTCGGG-3′	5′-CAGGTTGGAGATGCTGGACTC-3′
E-cadherin	5′-GGCGCCACCTCGAGAGA-3′	5′-TGTCGACCGGTGCAATCTT3′
Vimentin	5′-GGCTCAGATTCAGGAACAGC-3′	5′-CTGAATCTCATCCTGCAGGC-3′
Fibronectin	5′-AGACCATACCTGCCGAATGTAG-3′	5′-GAGAGCTTCCTGTCCTGTAGAG-3′
GAPDH	5′-CTGACTTCAACAGCGACAC-3′	5′-TAGCCAAATTCGTTGTCATAC-3′
U6	5′-CTCGCTTCGGCAGCACA-3′	5′-AACGCTTCACGAATTTGCGT-3′