Table 3. Primer sequences for quantitative real-time polymerase chain reaction.

Gene	Forward primer sequence (5′-3′)	Reverse primer sequence (5′-3′)
miR-27a	TTCACAGTGGCTAAG	CCAGTGCAGGGTCCGAGGT
U6	GCTTCGGCAGCACATATACTAAAAT	CGCTTCACGAATTTGCGTGTCAT
SFRP1	AAAGCAAGGGCCATTTAGATTAG	TTCTGGGCTTGACCTTAATTGTA
β-catenin	AACAGGGTCTGGGACATTAGTC	CGAAAGCCAATCAAACACAAAC
GSK3β	GGACTAAGGTCTTCCGACCC	TAGCATCTGACGCTGCTGTG
Wnt	CTGCAACTGCACCTTCCACT	ATGACACCATCAGGAGCCGA
GAPDH	TCGACAGTCAGCCGCATCTTCTTT	ACCAAATCCGTTGACTCCGACCTT