Table 2.

Primers Used in qRT-PCR

Circ-OXCT1	Forward	5′-GCACTGATTCAGAAAAGGTGTTA-3′
	Reverse	5′-CCTGAAGGAGAATGTCTCTT-3′
SMAD2	Forward	5′-GTTTTCCTAGCGTGGCTTGC-3′
	Reverse	5′-AGTCTCTTCACAACTGGCGG-3′
SMAD3	Forward	5′-CTAGAGTCAGGAGCAGGGACT-3′
	Reverse	5′-ACTCTAGGAAGCCAAGGGGA-3′
SMAD4	Forward	5′-CCCATCCCGGACATTACTGG-3′
	Reverse	5′-TGTGCAACCTTGCTCTCTCAA-3′
E-CAD	Forward	5′-CTTCTCTCACGCTGTGTCATC-3′
	Reverse	5′-CTCCTGTGTTCCTGTTAATGGT-3′
N-CAD	Forward	5′-CGTGAAGGTTTGCCAGTGTGA-3′
	Reverse	5′-CCTGGCGTTCTTTATCCCG-3′
VIM	Forward	5′-TCAATGTTAAGATGGCCCTTG-3′
	Reverse	5′-TGAGTGGGTATCAACCAGAGG-3′
GAPDH	Forward	5′-CTTTGGTATCGTGGAAGGACTC-3′
	Reverse	5′-GTAGAGGCAGGGATGATGTTCT-3′