Table 1.

Primers used for real-time quantitative PCR analysis

Gene		Sequence (5′ to 3′)
let-7a	Forward	GCGCGTGAGGTAGTAGGTTGT
	Reverse	GTCGTATCCAGTGCAGGGTCCGAGGTATTCGCACTGGATACGACAACTAT
let-7b	Forward	GCGCGTGAGGTAGTAGGTTGT
	Reverse	GTCGTATCCAGTGCAGGGTCCGAGGTATTCGCACTGGATACGACAACCAC
let-7c	Forward	GCGCGTGAGGTAGTAGGTTGT
	Reverse	GTCGTATCCAGTGCAGGGTCCGAGGTATTCGCACTGGATACGACAACCAT
let-7d	Forward	GCGCGAGAGGTAGTAGGTTGC
	Reverse	GTCGTATCCAGTGCAGGGTCCGAGGTATTCGCACTGGATACGACAACTAT
U6	Forward	CTCGCTTGGCACA
	Reverse	AACGCTTCACGAATTTGCGT
β-Catenin	Forward	CAGATCCCATCCACGCAGTT
	Reverse	TACCACCTGGTCCTCATCGT
β-Actin	Forward	AGGTGACAGCATTGCTTCTG
	Reverse	GCTGCCTCAACACCTCAAC
E-Cadherin	Forward	CACAGGCGGTGAGACCTATC
	Reverse	TGGGTTTAAATCGGCCAGCA
HOPX	Forward	GATGTGGGAACCGTCTTCGT
	Reverse	GTTCCCCTGCCTGTTCTGTT
Lin28	Forward	GTTGGTGATTGCTAGGTGGC
	Reverse	TTTGAGAAGAGGACCGCACA
proSP-c	Forward	AACGCCTTCTCATCGTGGTT
	Reverse	GGGCTAGGCGTTTCTGAGTT
TGF-β	Forward	TGCTAATGGTGGACCGCAA
	Reverse	CACTGCTTCCCGAATGTCTGA
Vimentin	Forward	GCTGCAGGCCCAGATTCA
	Reverse	TTCATACTGCTGGCGCACAT